A large collection of man pages (documentation) from the Linux Documentation Project (LDP). The man pages are organized into the following sections: Section 1, user commands (intro only); Section 2, system calls; Section 3, libc calls; Section 4, devices (e.g., hd, sd); Section 5, file formats and protocols (e.g., wtmp, /etc/passwd, nfs); Section 6, games (intro only); Section 7, conventions, macro packages, etc. (e.g., nroff, ascii); and Section 8, system administration (intro only).
5.04
Arch rolling
Fedora rawhide
OpenSUSE Tumbleweed5.02
Fedora 31Fedora rawhide5.00
Manjaro rolling4.16
Fedora 29Fedora 30OpenSUSE Leap 15.0OpenSUSE Leap 15.1OpenSUSE Leap 15.24.15
Fedora 284.02
OpenSUSE Leap 42.33.53
CentOS 7.7.1908| Distribution | Version | Since | Package | Installed | Packager | |
|---|---|---|---|---|---|---|
| Arch rolling core/os | xz | 5.04-2 | Dec 04 | 5.71 MiB | 5.56 MiB | Jan Alexander Steffens (heftig) |
| CentOS 7.7.1908 os | rpm | 3.53-5.el7 | Jan 07 | 5.04 MiB | 4.56 MiB | CentOS BuildSystem |
| Fedora 28 releases/Everything-os | rpm | 4.15-1.fc28 | 2019-01-14 | 5.94 MiB | 5.52 MiB | Fedora Project |
| Fedora 28 releases/Server-os | rpm | 4.15-1.fc28 | 2019-01-14 | 5.94 MiB | 5.52 MiB | Fedora Project |
| Fedora 28 releases/Workstation-os | rpm | 4.15-1.fc28 | 2019-01-14 | 5.94 MiB | 5.52 MiB | Fedora Project |
| Fedora 29 releases/Everything-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 29 releases/Server-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 29 releases/Workstation-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 29 releases-test/Everything-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 29 releases-test/Server-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 29 releases-test/Workstation-os | rpm | 4.16-3.fc29 | 2019-01-14 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 30 releases/Everything-os | rpm | 4.16-4.fc30 | Jun 17 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 30 releases/Server-os | rpm | 4.16-4.fc30 | Jun 17 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 30 releases/Workstation-os | rpm | 4.16-4.fc30 | Jun 17 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 30 releases-test/Server-os | rpm | 4.16-4.fc30 | Jun 17 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 30 releases-test/Workstation-os | rpm | 4.16-4.fc30 | Jun 17 | 5.93 MiB | 5.53 MiB | Fedora Project |
| Fedora 31 releases/Everything-os | rpm | 5.02-1.fc31 | Jan 07 | 5.91 MiB | 5.56 MiB | Fedora Project |
| Fedora 31 releases/Server-os | rpm | 5.02-1.fc31 | Jan 07 | 5.91 MiB | 5.56 MiB | Fedora Project |
| Fedora rawhide development/Everything-os | rpm | 5.04-1.fc32 | Nov 22 | 5.93 MiB | 5.58 MiB | Fedora Project |
| Fedora rawhide development/Server-os | rpm | 5.04-1.fc32 | Nov 22 | 5.93 MiB | 5.58 MiB | Fedora Project |
| Fedora rawhide development/Workstation-os | rpm | 5.02-1.fc31 | Aug 07 | 5.91 MiB | 5.56 MiB | Fedora Project |
| Manjaro rolling stable/core | xz | 5.00-1 | Mar 12 | 5.75 MiB | 5.75 MiB | Andreas Radke |
| Manjaro rolling testing/core | xz | 5.00-1 | Mar 10 | 5.75 MiB | 5.75 MiB | Andreas Radke |
| Manjaro rolling unstable/core | xz | 5.00-1 | Mar 10 | 5.75 MiB | 5.75 MiB | Andreas Radke |
| OpenSUSE Leap 15.0 oss | rpm | 4.16-lp150.1.1 | 2019-01-17 | 3.6 MiB | 4.26 MiB | https://bugs.opensuse.org |
| OpenSUSE Leap 15.0 update/oss | rpm | 4.16-lp150.2.4.1 | Dec 03 | 3.49 MiB | 4.26 MiB | http://bugs.opensuse.org |
| OpenSUSE Leap 15.1 oss | rpm | 4.16-lp151.3.1 | Feb 19 | 3.6 MiB | 4.26 MiB | https://bugs.opensuse.org |
| OpenSUSE Leap 15.1 update/oss | rpm | 4.16-lp151.4.3.1 | Dec 03 | 3.49 MiB | 4.26 MiB | http://bugs.opensuse.org |
| OpenSUSE Leap 15.2 oss | rpm | 4.16-lp152.5.1 | Jan 07 | 3.49 MiB | 4.26 MiB | https://bugs.opensuse.org |
| OpenSUSE Leap 42.3 oss | rpm | 4.02-9.4 | 2019-01-17 | 3.18 MiB | 3.7 MiB | http://bugs.opensuse.org |
| OpenSUSE Leap 42.3 update/oss | rpm | 4.02-10.3.1 | 2019-01-21 | 3.18 MiB | 3.7 MiB | http://bugs.opensuse.org |
| OpenSUSE Tumbleweed oss | rpm | 5.04-3.1 | Jan 14 | 3.41 MiB | 4.25 MiB | https://bugs.opensuse.org |
Manual pages
aio.h(0p)
aio.h — asynchronous input and output
arpa_inet.h(0p)
arpa/inet.h — definitions for internet operations
assert.h(0p)
assert.h — verify program assertion
complex.h(0p)
complex.h — complex arithmetic
cpio.h(0p)
cpio.h — cpio archive values
ctype.h(0p)
ctype.h — character types
dirent.h(0p)
dirent.h — format of directory entries
dlfcn.h(0p)
dlfcn.h — dynamic linking
errno.h(0p)
errno.h — system error numbers
fcntl.h(0p)
fcntl.h — file control options
fenv.h(0p)
fenv.h — floating-point environment
float.h(0p)
float.h — floating types
fmtmsg.h(0p)
fmtmsg.h — message display structures
fnmatch.h(0p)
fnmatch.h — filename-matching types
ftw.h(0p)
ftw.h — file tree traversal
glob.h(0p)
glob.h — pathname pattern-matching types
grp.h(0p)
grp.h — group structure
iconv.h(0p)
iconv.h — codeset conversion facility
if.h(0p)
net/if.h - sockets local interfaces
in.h(0p)
netinet/in.h - Internet address family
inet.h(0p)
arpa/inet.h - definitions for internet operations
inttypes.h(0p)
inttypes.h — fixed size integer types
iso646.h(0p)
iso646.h — alternative spellings
langinfo.h(0p)
langinfo.h — language information constants
libgen.h(0p)
libgen.h — definitions for pattern matching functions
limits.h(0p)
limits.h — implementation-defined constants
locale.h(0p)
locale.h — category macros
math.h(0p)
math.h — mathematical declarations
monetary.h(0p)
monetary.h — monetary types
mqueue.h(0p)
mqueue.h — message queues (REALTIME)
ndbm.h(0p)
ndbm.h — definitions for ndbm database operations
netdb.h(0p)
netdb.h — definitions for network database operations
netinet_in.h(0p)
netinet/in.h — Internet address family
netinet_tcp.h(0p)
netinet/tcp.h — definitions for the Internet Transmission Control Protocol (TCP)
net_if.h(0p)
net/if.h — sockets local interfaces
nl_types.h(0p)
nl_types.h — data types
poll.h(0p)
poll.h — definitions for the poll() function
pthread.h(0p)
pthread.h — threads
pwd.h(0p)
pwd.h — password structure
regex.h(0p)
regex.h — regular expression matching types
sched.h(0p)
sched.h — execution scheduling
search.h(0p)
search.h — search tables
semaphore.h(0p)
semaphore.h — semaphores
setjmp.h(0p)
setjmp.h — stack environment declarations
signal.h(0p)
signal.h — signals
spawn.h(0p)
spawn.h — spawn (ADVANCED REALTIME)
stdarg.h(0p)
stdarg.h — handle variable argument list
stdbool.h(0p)
stdbool.h — boolean type and values
stddef.h(0p)
stddef.h — standard type definitions
stdint.h(0p)
stdint.h — integer types
stdio.h(0p)
stdio.h — standard buffered input/output
stdlib.h(0p)
stdlib.h — standard library definitions
string.h(0p)
string.h — string operations
strings.h(0p)
strings.h — string operations
stropts.h(0p)
stropts.h — STREAMS interface (STREAMS)
syslog.h(0p)
syslog.h — definitions for system error logging
sys_ipc.h(0p)
sys/ipc.h — XSI interprocess communication access structure
sys_mman.h(0p)
sys/mman.h — memory management declarations
sys_msg.h(0p)
sys/msg.h — XSI message queue structures
sys_resource.h(0p)
sys/resource.h — definitions for XSI resource operations
sys_select.h(0p)
sys/select.h — select types
sys_sem.h(0p)
sys/sem.h — XSI semaphore facility
sys_shm.h(0p)
sys/shm.h — XSI shared memory facility
sys_socket.h(0p)
sys/socket.h — main sockets header
sys_stat.h(0p)
sys/stat.h — data returned by the stat() function
sys_statvfs.h(0p)
sys/statvfs.h — VFS File System information structure
sys_time.h(0p)
sys/time.h — time types
sys_timeb.h(0p)
sys/timeb.h - additional definitions for date and time
sys_times.h(0p)
sys/times.h — file access and modification times structure
sys_types.h(0p)
sys/types.h — data types
sys_uio.h(0p)
sys/uio.h — definitions for vector I/O operations
sys_un.h(0p)
sys/un.h — definitions for UNIX domain sockets
sys_utsname.h(0p)
sys/utsname.h — system name structure
sys_wait.h(0p)
sys/wait.h — declarations for waiting
tar.h(0p)
tar.h — extended tar definitions
tcp.h(0p)
netinet/tcp.h - definitions for the Internet Transmission Control Protocol (TCP)
termios.h(0p)
termios.h — define values for termios
tgmath.h(0p)
tgmath.h — type-generic macros
time.h(0p)
time.h — time types
trace.h(0p)
trace.h — tracing
ucontext.h(0p)
ucontext.h - user context
ulimit.h(0p)
ulimit.h — ulimit commands
unistd.h(0p)
unistd.h — standard symbolic constants and types
utime.h(0p)
utime.h — access and modification times structure
utmpx.h(0p)
utmpx.h — user accounting database definitions
wchar.h(0p)
wchar.h — wide-character handling
wctype.h(0p)
wctype.h — wide-character classification and mapping utilities
wordexp.h(0p)
wordexp.h — word-expansion types
getent(1)
getent - get entries from Name Service Switch libraries
iconv(1)
iconv - convert text from one character encoding to another
intro(1)
intro - introduction to user commands
ldd(1)
ldd - print shared object dependencies
locale(1)
locale - get locale-specific information
localedef(1)
localedef - compile locale definition files
memusage(1)
memusage - profile memory usage of a program
memusagestat(1)
memusagestat - generate graphic from memory profiling data
mtrace(1)
mtrace - interpret the malloc trace log
pldd(1)
pldd - display dynamic shared objects linked into a process
sprof(1)
sprof - read and display shared object profiling data
time(1)
time - time a simple command or give resource usage
admin(1p)
admin — create and administer SCCS files (DEVELOPMENT)
alias(1p)
alias — define or display aliases
ar(1p)
ar — create and maintain library archives
asa(1p)
asa — interpret carriage-control characters
at(1p)
at — execute commands at a later time
awk(1p)
awk — pattern scanning and processing language
basename(1p)
basename — return non-directory portion of a pathname
batch(1p)
batch — schedule commands to be executed in a batch queue
bc(1p)
bc — arbitrary-precision arithmetic language
bg(1p)
bg — run jobs in the background
break(1p)
break — exit from for, while, or until loop
c99(1p)
c99 — compile standard C programs
cal(1p)
cal — print a calendar
cat(1p)
cat — concatenate and print files
cd(1p)
cd — change the working directory
cflow(1p)
cflow — generate a C-language flowgraph (DEVELOPMENT)
chgrp(1p)
chgrp — change the file group ownership
chmod(1p)
chmod — change the file modes
chown(1p)
chown — change the file ownership
cksum(1p)
cksum — write file checksums and sizes
cmp(1p)
cmp — compare two files
colon(1p)
colon — null utility
comm(1p)
comm — select or reject lines common to two files
command(1p)
command — execute a simple command
compress(1p)
compress — compress data
continue(1p)
continue — continue for, while, or until loop
cp(1p)
cp — copy files
crontab(1p)
crontab — schedule periodic background work
csplit(1p)
csplit — split files based on context
ctags(1p)
ctags — create a tags file (DEVELOPMENT, FORTRAN)
cut(1p)
cut — cut out selected fields of each line of a file
cxref(1p)
cxref — generate a C-language program cross-reference table (DEVELOPMENT)
date(1p)
date — write the date and time
dd(1p)
dd — convert and copy a file
delta(1p)
delta — make a delta (change) to an SCCS file (DEVELOPMENT)
df(1p)
df — report free disk space
diff(1p)
diff — compare two files
dirname(1p)
dirname — return the directory portion of a pathname
dot(1p)
dot — execute commands in the current environment
du(1p)
du — estimate file space usage
echo(1p)
echo — write arguments to standard output
ed(1p)
ed — edit text
env(1p)
env — set the environment for command invocation
eval(1p)
eval — construct command by concatenating arguments
ex(1p)
ex — text editor
exec(1p)
exec — execute commands and open, close, or copy file descriptors
exit(1p)
exit — cause the shell to exit
expand(1p)
expand — convert tabs to spaces
export(1p)
export — set the export attribute for variables
expr(1p)
expr — evaluate arguments as an expression
false(1p)
false — return false value
fc(1p)
fc — process the command history list
fg(1p)
fg — run jobs in the foreground
file(1p)
file — determine file type
find(1p)
find — find files
fold(1p)
fold — filter for folding lines
fort77(1p)
fort77 — FORTRAN compiler (FORTRAN)
fuser(1p)
fuser — list process IDs of all processes that have one or more files open
gencat(1p)
gencat — generate a formatted message catalog
get(1p)
lwp-request - Simple command line user agent
getconf(1p)
getconf — get configuration values
getopts(1p)
getopts — parse utility options
grep(1p)
grep — search a file for a pattern
hash(1p)
hash — remember or report utility locations
head(1p)
lwp-request - Simple command line user agent
iconv(1p)
iconv — codeset conversion
id(1p)
id — return user identity
ipcrm(1p)
ipcrm — remove an XSI message queue, semaphore set, or shared memory segment identifier
ipcs(1p)
ipcs — report XSI interprocess communication facilities status
jobs(1p)
jobs — display status of jobs in the current session
join(1p)
join — relational database operator
kill(1p)
kill — terminate or signal processes
lex(1p)
lex — generate programs for lexical tasks (DEVELOPMENT)
link(1p)
link — call link() function
ln(1p)
ln — link files
locale(1p)
locale — get locale-specific information
localedef(1p)
localedef — define locale environment
logger(1p)
logger — log messages
logname(1p)
logname — return the user’s login name
lp(1p)
lp — send files to a printer
ls(1p)
ls — list directory contents
m4(1p)
m4 — macro processor
mailx(1p)
mailx — process messages
make(1p)
make — maintain, update, and regenerate groups of programs (DEVELOPMENT)
man(1p)
man — display system documentation
mesg(1p)
mesg — permit or deny messages
mkdir(1p)
mkdir — make directories
mkfifo(1p)
mkfifo — make FIFO special files
more(1p)
more — display files on a page-by-page basis
mv(1p)
mv — move files
newgrp(1p)
newgrp — change to a new group
nice(1p)
nice — invoke a utility with an altered nice value
nl(1p)
nl — line numbering filter
nm(1p)
nm — write the name list of an object file (DEVELOPMENT)
nohup(1p)
nohup — invoke a utility immune to hangups
od(1p)
od — dump files in various formats
paste(1p)
paste — merge corresponding or subsequent lines of files
patch(1p)
patch — apply changes to files
pathchk(1p)
pathchk — check pathnames
pax(1p)
pax — portable archive interchange
pr(1p)
pr — print files
printf(1p)
printf — write formatted output
prs(1p)
prs — print an SCCS file (DEVELOPMENT)
ps(1p)
ps — report process status
pwd(1p)
pwd — return working directory name
qalter(1p)
qalter — alter batch job
qdel(1p)
qdel — delete batch jobs
qhold(1p)
qhold — hold batch jobs
qmove(1p)
qmove — move batch jobs
qmsg(1p)
qmsg — send message to batch jobs
qrerun(1p)
qrerun — rerun batch jobs
qrls(1p)
qrls — release batch jobs
qselect(1p)
qselect — select batch jobs
qsig(1p)
qsig — signal batch jobs
qstat(1p)
qstat — show status of batch jobs
qsub(1p)
qsub — submit a script
read(1p)
read — read a line from standard input
readonly(1p)
readonly — set the readonly attribute for variables
renice(1p)
renice — set nice values of running processes
return(1p)
return — return from a function or dot script
rm(1p)
rm — remove directory entries
rmdel(1p)
rmdel — remove a delta from an SCCS file (DEVELOPMENT)
rmdir(1p)
rmdir — remove directories
sact(1p)
sact — print current SCCS file-editing activity (DEVELOPMENT)
sccs(1p)
sccs — front end for the SCCS subsystem (DEVELOPMENT)
sed(1p)
sed — stream editor
set(1p)
set — set or unset options and positional parameters
sh(1p)
sh — shell, the standard command language interpreter
shift(1p)
shift — shift positional parameters
sleep(1p)
sleep — suspend execution for an interval
sort(1p)
sort — sort, merge, or sequence check text files
split(1p)
split — split files into pieces
strings(1p)
strings — find printable strings in files
strip(1p)
strip — remove unnecessary information from strippable files (DEVELOPMENT)
stty(1p)
stty — set the options for a terminal
tabs(1p)
tabs — set terminal tabs
tail(1p)
tail — copy the last part of a file
talk(1p)
talk — talk to another user
tee(1p)
tee — duplicate standard input
test(1p)
test — evaluate expression
time(1p)
time — time a simple command
times(1p)
times — write process times
touch(1p)
touch — change file access and modification times
tput(1p)
tput — change terminal characteristics
tr(1p)
tr — translate characters
trap(1p)
trap — trap signals
true(1p)
true — return true value
tsort(1p)
tsort — topological sort
tty(1p)
tty — return user’s terminal name
type(1p)
type — write a description of command type
ulimit(1p)
ulimit — set or report file size limit
umask(1p)
umask — get or set the file mode creation mask
unalias(1p)
unalias — remove alias definitions
uname(1p)
uname — return system name
uncompress(1p)
uncompress — expand compressed data
unexpand(1p)
unexpand — convert spaces to tabs
unget(1p)
unget — undo a previous get of an SCCS file (DEVELOPMENT)
uniq(1p)
uniq — report or filter out repeated lines in a file
unlink(1p)
unlink — call the unlink() function
unset(1p)
unset — unset values and attributes of variables and functions
uucp(1p)
uucp — system-to-system copy
uudecode(1p)
uudecode — decode a binary file
uuencode(1p)
uuencode — encode a binary file
uustat(1p)
uustat — uucp status enquiry and job control
uux(1p)
uux — remote command execution
val(1p)
val — validate SCCS files (DEVELOPMENT)
vi(1p)
vi — screen-oriented (visual) display editor
wait(1p)
wait — await process completion
wc(1p)
wc — word, line, and byte or character count
what(1p)
what — identify SCCS files (DEVELOPMENT)
who(1p)
who — display who is on the system
write(1p)
write — write to another user
xargs(1p)
xargs — construct argument lists and invoke utility
yacc(1p)
yacc — yet another compiler compiler (DEVELOPMENT)
zcat(1p)
zcat — expand and concatenate data
accept(2)
accept, accept4 - accept a connection on a socket
access(2)
access, faccessat - check user’s permissions for a file
acct(2)
acct - switch process accounting on or off
add_key(2)
add_key - add a key to the kernel’s key management facility
adjtimex(2)
adjtimex, ntp_adjtime - tune kernel clock
alarm(2)
alarm - set an alarm clock for delivery of a signal
alloc_hugepages(2)
alloc_hugepages, free_hugepages - allocate or free huge pages
arch_prctl(2)
arch_prctl - set architecture-specific thread state
bdflush(2)
bdflush - start, flush, or tune buffer-dirty-flush daemon
bind(2)
bind - bind a name to a socket
bpf(2)
bpf - perform a command on an extended BPF map or program
brk(2)
brk, sbrk - change data segment size
cacheflush(2)
cacheflush - flush contents of instruction and/or data cache
capget(2)
capget, capset - set/get capabilities of thread(s)
chdir(2)
chdir, fchdir - change working directory
chmod(2)
chmod, fchmod, fchmodat - change permissions of a file
chown(2)
chown, fchown, lchown, fchownat - change ownership of a file
chroot(2)
chroot - change root directory
clock_getres(2)
clock_getres, clock_gettime, clock_settime - clock and time functions
clock_nanosleep(2)
clock_nanosleep - high-resolution sleep with specifiable clock
clone(2)
clone, __clone2 - create a child process
close(2)
close - close a file descriptor
connect(2)
connect - initiate a connection on a socket
copy_file_range(2)
copy_file_range - Copy a range of data from one file to another
create_module(2)
create_module - create a loadable module entry
delete_module(2)
delete_module - unload a kernel module
dup(2)
dup, dup2, dup3 - duplicate a file descriptor
epoll_create(2)
epoll_create, epoll_create1 - open an epoll file descriptor
epoll_ctl(2)
epoll_ctl - control interface for an epoll file descriptor
epoll_wait(2)
epoll_wait, epoll_pwait - wait for an I/O event on an epoll file descriptor
eventfd(2)
eventfd - create a file descriptor for event notification
execve(2)
execve - execute program
execveat(2)
execveat - execute program relative to a directory file descriptor
exit_group(2)
exit_group - exit all threads in a process
faccessat(2)
faccessat - check user’s permissions of a file relative to a directory file descriptor
fallocate(2)
fallocate - manipulate file space
fanotify_init(2)
fanotify_init - create and initialize fanotify group
fanotify_mark(2)
fanotify_mark - add, remove, or modify an fanotify mark on a filesystem object
fchmodat(2)
fchmodat - change permissions of a file relative to a directory file descriptor
fchownat(2)
fchownat - change ownership of a file relative to a directory file descriptor
fcntl(2)
fcntl - manipulate file descriptor
flock(2)
flock - apply or remove an advisory lock on an open file
fork(2)
fork - create a child process
fstatat(2)
fstatat - get file status relative to a directory file descriptor
fsync(2)
fsync, fdatasync - synchronize a file’s in-core state with storage device
futex(2)
futex - fast user-space locking
futimesat(2)
futimesat - change timestamps of a file relative to a directory file descriptor
getcpu(2)
getcpu - determine CPU and NUMA node on which the calling thread is running
getcwd(2)
getcwd - get current working directory
getdents(2)
getdents, getdents64 - get directory entries
getdomainname(2)
getdomainname, setdomainname - get/set NIS domain name
getdtablesize(2)
getdtablesize - get file descriptor table size
getgid(2)
getgid, getegid - get group identity
getgroups(2)
getgroups, setgroups - get/set list of supplementary group IDs
gethostname(2)
gethostname, sethostname - get/set hostname
getitimer(2)
getitimer, setitimer - get or set value of an interval timer
getpagesize(2)
getpagesize - get memory page size
getpeername(2)
getpeername - get name of connected peer socket
getpid(2)
getpid, getppid - get process identification
getpriority(2)
getpriority, setpriority - get/set program scheduling priority
getrandom(2)
getrandom - obtain a series of random bytes
getresuid(2)
getresuid, getresgid - get real, effective and saved user/group IDs
getrlimit(2)
getrlimit, setrlimit, prlimit - get/set resource limits
getrusage(2)
getrusage - get resource usage
getsid(2)
getsid - get session ID
getsockname(2)
getsockname - get socket name
getsockopt(2)
getsockopt, setsockopt - get and set options on sockets
gettid(2)
gettid - get thread identification
gettimeofday(2)
gettimeofday, settimeofday - get / set time
getuid(2)
getuid, geteuid - get user identity
getunwind(2)
getunwind - copy the unwind data to caller’s buffer
getxattr(2)
getxattr, lgetxattr, fgetxattr - retrieve an extended attribute value
get_kernel_syms(2)
get_kernel_syms - retrieve exported kernel and module symbols
get_mempolicy(2)
get_mempolicy - retrieve NUMA memory policy for a thread
get_robust_list(2)
get_robust_list, set_robust_list - get/set list of robust futexes
get_thread_area(2)
get_thread_area - get a thread-local storage (TLS) area
idle(2)
idle - make process 0 idle
init_module(2)
init_module, finit_module - load a kernel module
inotify_add_watch(2)
inotify_add_watch - add a watch to an initialized inotify instance
inotify_init(2)
inotify_init, inotify_init1 - initialize an inotify instance
inotify_rm_watch(2)
inotify_rm_watch - remove an existing watch from an inotify instance
intro(2)
intro - introduction to system calls
ioctl(2)
ioctl - control device
ioctl_console(2)
ioctl_console - ioctls for console terminal and virtual consoles
ioctl_fat(2)
ioctl_fat - manipulating the FAT filesystem
ioctl_ficlonerange(2)
ioctl_ficlonerange, ioctl_ficlone - share some the data of one file with another file
ioctl_fideduperange(2)
ioctl_fideduperange - share some the data of one file with another file
ioctl_getfsmap(2)
ioctl_getfsmap - retrieve the physical layout of the filesystem
ioctl_iflags(2)
ioctl_iflags - ioctl() operations for inode flags
ioctl_list(2)
ioctl_list - list of ioctl calls in Linux/i386 kernel
ioctl_ns(2)
ioctl_ns - ioctl() operations for Linux namespaces
ioctl_tty(2)
ioctl_tty - ioctls for terminals and serial lines
ioctl_userfaultfd(2)
ioctl_userfaultfd - create a file descriptor for handling page faults in user space
ioperm(2)
ioperm - set port input/output permissions
iopl(2)
iopl - change I/O privilege level
ioprio_set(2)
ioprio_get, ioprio_set - get/set I/O scheduling class and priority
io_cancel(2)
io_cancel - cancel an outstanding asynchronous I/O operation
io_destroy(2)
io_destroy - destroy an asynchronous I/O context
io_getevents(2)
io_getevents - read asynchronous I/O events from the completion queue
io_setup(2)
io_setup - create an asynchronous I/O context
io_submit(2)
io_submit - submit asynchronous I/O blocks for processing
ipc(2)
ipc - System V IPC system calls
kcmp(2)
kcmp - compare two processes to determine if they share a kernel resource
kexec_load(2)
kexec_load, kexec_file_load - load a new kernel for later execution
keyctl(2)
keyctl - manipulate the kernel’s key management facility
kill(2)
kill - send signal to a process
killpg(2)
killpg - send signal to a process group
link(2)
link, linkat - make a new name for a file
linkat(2)
linkat - create a file link relative to directory file descriptors
listen(2)
listen - listen for connections on a socket
listxattr(2)
listxattr, llistxattr, flistxattr - list extended attribute names
llseek(2)
_llseek - reposition read/write file offset
lookup_dcookie(2)
lookup_dcookie - return a directory entry’s path
lseek(2)
lseek - reposition read/write file offset
madvise(2)
madvise - give advice about use of memory
mbind(2)
mbind - set memory policy for a memory range
membarrier(2)
membarrier - issue memory barriers on a set of threads
memfd_create(2)
memfd_create - create an anonymous file
migrate_pages(2)
migrate_pages - move all pages in a process to another set of nodes
mincore(2)
mincore - determine whether pages are resident in memory
mkdir(2)
mkdir, mkdirat - create a directory
mkdirat(2)
mkdirat - create a directory relative to a directory file descriptor
mknod(2)
mknod, mknodat - create a special or ordinary file
mknodat(2)
mknodat - create a special or ordinary file relative to a directory file descriptor
mlock(2)
mlock, mlock2, munlock, mlockall, munlockall - lock and unlock memory
mmap(2)
mmap, munmap - map or unmap files or devices into memory
mmap2(2)
mmap2 - map files or devices into memory
modify_ldt(2)
modify_ldt - get or set a per-process LDT entry
mount(2)
mount - mount filesystem
move_pages(2)
move_pages - move individual pages of a process to another node
mprotect(2)
mprotect, pkey_mprotect - set protection on a region of memory
mq_getsetattr(2)
mq_getsetattr - get/set message queue attributes
mremap(2)
mremap - remap a virtual memory address
msgctl(2)
msgctl - System V message control operations
msgget(2)
msgget - get a System V message queue identifier
msgop(2)
msgrcv, msgsnd - System V message queue operations
msync(2)
msync - synchronize a file with a memory map
nanosleep(2)
nanosleep - high-resolution sleep
nfsservctl(2)
nfsservctl - syscall interface to kernel nfs daemon
nice(2)
nice - change process priority
open(2)
open, openat, creat - open and possibly create a file
openat(2)
openat - open a file relative to a directory file descriptor
open_by_handle_at(2)
name_to_handle_at, open_by_handle_at - obtain handle for a pathname and open file via a handle
outb(2)
outb, outw, outl, outsb, outsw, outsl, inb, inw, inl, insb, insw, insl, outb_p, outw_p, outl_p, inb_p, inw_p, inl_p - port I/O
pause(2)
pause - wait for signal
pciconfig_read(2)
pciconfig_read, pciconfig_write, pciconfig_iobase - pci device information handling
perfmonctl(2)
perfmonctl - interface to IA-64 performance monitoring unit
perf_event_open(2)
perf_event_open - set up performance monitoring
personality(2)
personality - set the process execution domain
pipe(2)
pipe, pipe2 - create pipe
pivot_root(2)
pivot_root - change the root filesystem
pkey_alloc(2)
pkey_alloc, pkey_free - allocate or free a protection key
poll(2)
poll, ppoll - wait for some event on a file descriptor
posix_fadvise(2)
posix_fadvise - predeclare an access pattern for file data
prctl(2)
prctl - operations on a process
pread(2)
pread, pwrite - read from or write to a file descriptor at a given offset
process_vm_readv(2)
process_vm_readv, process_vm_writev - transfer data between process address spaces
ptrace(2)
ptrace - process trace
query_module(2)
query_module - query the kernel for various bits pertaining to modules
quotactl(2)
quotactl - manipulate disk quotas
read(2)
read - read from a file descriptor
readahead(2)
readahead - initiate file readahead into page cache
readdir(2)
readdir - read directory entry
readlink(2)
readlink, readlinkat - read value of a symbolic link
readlinkat(2)
readlinkat - read value of a symbolic link relative to a directory file descriptor
readv(2)
readv, writev, preadv, pwritev, preadv2, pwritev2 - read or write data into multiple buffers
reboot(2)
reboot - reboot or enable/disable Ctrl-Alt-Del
recv(2)
recv, recvfrom, recvmsg - receive a message from a socket
recvmmsg(2)
recvmmsg - receive multiple messages on a socket
remap_file_pages(2)
remap_file_pages - create a nonlinear file mapping
removexattr(2)
removexattr, lremovexattr, fremovexattr - remove an extended attribute
rename(2)
rename, renameat, renameat2 - change the name or location of a file
renameat(2)
renameat - rename a file relative to directory file descriptors
request_key(2)
request_key - request a key from the kernel’s key management facility
restart_syscall(2)
restart_syscall - restart a system call after interruption by a stop signal
rmdir(2)
rmdir - delete a directory
rt_sigqueueinfo(2)
rt_sigqueueinfo, rt_tgsigqueueinfo - queue a signal and data
rt_sigreturn(2)
sigreturn, rt_sigreturn - return from signal handler and cleanup stack frame
rt_sigsuspend(2)
sigaction, rt_sigaction - examine and change a signal action
rt_sigtimedwait(2)
rt_sigtimedwait - synchronously wait for queued signals
s390_guarded_storage(2)
s390_guarded_storage - operations with z/Architecture guarded storage facility
s390_pci_mmio_write(2)
s390_pci_mmio_write, s390_pci_mmio_read - transfer data to/from PCI MMIO memory page
s390_runtime_instr(2)
s390_runtime_instr - enable/disable s390 CPU run-time instrumentation
s390_sthyi(2)
s390_sthyi - emulate STHYI instruction
sched_get_priority_max(2)
sched_get_priority_max, sched_get_priority_min - get static priority range
sched_rr_get_interval(2)
sched_rr_get_interval - get the SCHED_RR interval for the named process
sched_setaffinity(2)
sched_setaffinity, sched_getaffinity - set and get a thread’s CPU affinity mask
sched_setattr(2)
sched_setattr, sched_getattr - set and get scheduling policy and attributes
sched_setparam(2)
sched_setparam, sched_getparam - set and get scheduling parameters
sched_setscheduler(2)
sched_setscheduler, sched_getscheduler - set and get scheduling policy/parameters
sched_yield(2)
sched_yield - yield the processor
seccomp(2)
seccomp - operate on Secure Computing state of the process
select(2)
select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO - synchronous I/O multiplexing
select_tut(2)
select, pselect, FD_CLR, FD_ISSET, FD_SET, FD_ZERO - synchronous I/O multiplexing
semctl(2)
semctl - System V semaphore control operations
semget(2)
semget - get a System V semaphore set identifier
semop(2)
semop, semtimedop - System V semaphore operations
send(2)
send, sendto, sendmsg - send a message on a socket
sendfile(2)
sendfile - transfer data between file descriptors
sendmmsg(2)
sendmmsg - send multiple messages on a socket
seteuid(2)
seteuid, setegid - set effective user or group ID
setfsgid(2)
setfsgid - set group identity used for filesystem checks
setfsuid(2)
setfsuid - set user identity used for filesystem checks
setgid(2)
setgid - set group identity
setns(2)
setns - reassociate thread with a namespace
setpgid(2)
setpgid, getpgid, setpgrp, getpgrp - set/get process group
setresuid(2)
setresuid, setresgid - set real, effective and saved user or group ID
setreuid(2)
setreuid, setregid - set real and/or effective user or group ID
setsid(2)
setsid - creates a session and sets the process group ID
setuid(2)
setuid - set user identity
setup(2)
setup - setup devices and filesystems, mount root filesystem
setxattr(2)
setxattr, lsetxattr, fsetxattr - set an extended attribute value
set_mempolicy(2)
set_mempolicy - set default NUMA memory policy for a thread and its children
set_thread_area(2)
get_thread_area, set_thread_area - manipulate thread-local storage information
set_tid_address(2)
set_tid_address - set pointer to thread ID
sgetmask(2)
sgetmask, ssetmask - manipulation of signal mask (obsolete)
shmctl(2)
shmctl - System V shared memory control
shmget(2)
shmget - allocates a System V shared memory segment
shmop(2)
shmat, shmdt - System V shared memory operations
shutdown(2)
shutdown - shut down part of a full-duplex connection
sigaction(2)
sigaction, rt_sigaction - examine and change a signal action
sigaltstack(2)
sigaltstack - set and/or get signal stack context
signal(2)
signal - ANSI C signal handling
signalfd(2)
signalfd - create a file descriptor for accepting signals
sigpending(2)
sigpending, rt_sigpending - examine pending signals
sigprocmask(2)
sigprocmask, rt_sigprocmask - examine and change blocked signals
sigqueue(2)
sigqueue - queue a signal and data to a process
sigreturn(2)
sigreturn, rt_sigreturn - return from signal handler and cleanup stack frame
sigsuspend(2)
sigsuspend, rt_sigsuspend - wait for a signal
sigwaitinfo(2)
sigwaitinfo, sigtimedwait, rt_sigtimedwait - synchronously wait for queued signals
socket(2)
socket - create an endpoint for communication
socketcall(2)
socketcall - socket system calls
socketpair(2)
socketpair - create a pair of connected sockets
splice(2)
splice - splice data to/from a pipe
spu_create(2)
spu_create - create a new spu context
spu_run(2)
spu_run - execute an SPU context
stat(2)
stat, fstat, lstat, fstatat - get file status
statfs(2)
statfs, fstatfs - get filesystem statistics
statx(2)
statx - get file status (extended)
stime(2)
stime - set time
subpage_prot(2)
subpage_prot - define a subpage protection for an address range
swapon(2)
swapon, swapoff - start/stop swapping to file/device
symlink(2)
symlink, symlinkat - make a new name for a file
symlinkat(2)
symlinkat - create a symbolic link relative to a directory file descriptor
sync(2)
sync, syncfs - commit filesystem caches to disk
sync_file_range(2)
sync_file_range - sync a file segment with disk
syscall(2)
syscall - indirect system call
syscalls(2)
syscalls - Linux system calls
sysctl(2)
sysctl - read/write system parameters
sysfs(2)
sysfs - get filesystem type information
sysinfo(2)
sysinfo - return system information
syslog(2)
syslog, klogctl - read and/or clear kernel message ring buffer; set console_loglevel
tee(2)
tee - duplicating pipe content
time(2)
time - get time in seconds
timerfd_create(2)
timerfd_create, timerfd_settime, timerfd_gettime - timers that notify via file descriptors
timer_create(2)
timer_create - create a POSIX per-process timer
timer_delete(2)
timer_delete - delete a POSIX per-process timer
timer_getoverrun(2)
timer_getoverrun - get overrun count for a POSIX per-process timer
timer_settime(2)
timer_settime, timer_gettime - arm/disarm and fetch state of POSIX per-process timer
times(2)
times - get process times
tkill(2)
tkill, tgkill - send a signal to a thread
truncate(2)
truncate, ftruncate - truncate a file to a specified length
umask(2)
umask - set file mode creation mask
umount(2)
umount, umount2 - unmount filesystem
uname(2)
uname - get name and information about current kernel
unimplemented(2)
afs_syscall, break, fattach, fdetach, ftime, getmsg, getpmsg, gtty, isastream, lock, madvise1, mpx, prof, profil, putmsg, putpmsg, security, stty, tuxcall, ulimit, vserver - unimplemented system calls
unlink(2)
unlink, unlinkat - delete a name and possibly the file it refers to
unlinkat(2)
unlinkat - remove a directory entry relative to a directory file descriptor
unshare(2)
unshare - disassociate parts of the process execution context
uselib(2)
uselib - load shared library
userfaultfd(2)
userfaultfd - create a file descriptor for handling page faults in user space
ustat(2)
ustat - get filesystem statistics
utime(2)
utime, utimes - change file last access and modification times
utimensat(2)
utimensat, futimens - change file timestamps with nanosecond precision
vfork(2)
vfork - create a child process and block parent
vhangup(2)
vhangup - virtually hangup the current terminal
vm86(2)
vm86old, vm86 - enter virtual 8086 mode
vmsplice(2)
vmsplice - splice user pages to/from a pipe
wait(2)
wait, waitpid, waitid - wait for process to change state
wait4(2)
wait3, wait4 - wait for process to change state, BSD style
write(2)
write - write to a file descriptor
_exit(2)
_exit, _Exit - terminate the calling process
_syscall(2)
_syscall - invoking a system call without library support (OBSOLETE)
a64l(3)
a64l, l64a - convert between long and base-64
abort(3)
abort - cause abnormal process termination
abs(3)
abs, labs, llabs, imaxabs - compute the absolute value of an integer
acos(3)
acos, acosf, acosl - arc cosine function
acosh(3)
acosh, acoshf, acoshl - inverse hyperbolic cosine function
addseverity(3)
addseverity - introduce new severity classes
adjtime(3)
adjtime - correct the time to synchronize the system clock
aio_cancel(3)
aio_cancel - cancel an outstanding asynchronous I/O request
aio_error(3)
aio_error - get error status of asynchronous I/O operation
aio_fsync(3)
aio_fsync - asynchronous file synchronization
aio_init(3)
aio_init - asynchronous I/O initialization
aio_read(3)
aio_read - asynchronous read
aio_return(3)
aio_return - get return status of asynchronous I/O operation
aio_suspend(3)
aio_suspend - wait for asynchronous I/O operation or timeout
aio_write(3)
aio_write - asynchronous write
alloca(3)
alloca - allocate memory that is automatically freed
argz_add(3)
argz_add, argz_add_sep, argz_append, argz_count, argz_create, argz_create_sep, argz_delete, argz_extract, argz_insert, argz_next, argz_replace, argz_stringify - functions to handle an argz list
asin(3)
asin, asinf, asinl - arc sine function
asinh(3)
asinh, asinhf, asinhl - inverse hyperbolic sine function
asprintf(3)
asprintf, vasprintf - print to allocated string
assert(3)
assert - abort the program if assertion is false
assert_perror(3)
assert_perror - test errnum and abort
atan(3)
atan, atanf, atanl - arc tangent function
atan2(3)
atan2, atan2f, atan2l - arc tangent function of two variables
atanh(3)
atanh, atanhf, atanhl - inverse hyperbolic tangent function
atexit(3)
atexit - register a function to be called at normal process termination
atof(3)
atof - convert a string to a double
atoi(3)
atoi, atol, atoll - convert a string to an integer
backtrace(3)
backtrace, backtrace_symbols, backtrace_symbols_fd - support for application self-debugging
basename(3)
basename, dirname - parse pathname components
bcmp(3)
bcmp - compare byte sequences
bcopy(3)
bcopy - copy byte sequence
bindresvport(3)
bindresvport - bind a socket to a privileged IP port
bsd_signal(3)
bsd_signal - signal handling with BSD semantics
bsearch(3)
bsearch - binary search of a sorted array
bstring(3)
bcmp, bcopy, bzero, memccpy, memchr, memcmp, memcpy, memfrob, memmem, memmove, memset - byte string operations
bswap(3)
bswap_16, bswap_32, bswap_64 - reverse order of bytes
btowc(3)
btowc - convert single byte to wide character
btree(3)
btree - btree database access method
byteorder(3)
htonl, htons, ntohl, ntohs - convert values between host and network byte order
bzero(3)
bzero, explicit_bzero - zero a byte string
cabs(3)
cabs, cabsf, cabsl - absolute value of a complex number
cacos(3)
cacos, cacosf, cacosl - complex arc cosine
cacosh(3)
cacosh, cacoshf, cacoshl - complex arc hyperbolic cosine
canonicalize_file_name(3)
canonicalize_file_name - return the canonicalized absolute pathname
carg(3)
carg, cargf, cargl - calculate the complex argument
casin(3)
casin, casinf, casinl - complex arc sine
casinh(3)
casinh, casinhf, casinhl - complex arc sine hyperbolic
catan(3)
catan, catanf, catanl - complex arc tangents
catanh(3)
catanh, catanhf, catanhl - complex arc tangents hyperbolic
catgets(3)
catgets - get message from a message catalog
catopen(3)
catopen, catclose - open/close a message catalog
cbrt(3)
cbrt, cbrtf, cbrtl - cube root function
ccos(3)
ccos, ccosf, ccosl - complex cosine function
ccosh(3)
ccosh, ccoshf, ccoshl - complex hyperbolic cosine
ceil(3)
ceil, ceilf, ceill - ceiling function: smallest integral value not less than argument
cerf(3)
cerf, cerfc - complex error functions
cexp(3)
cexp, cexpf, cexpl - complex exponential function
cexp2(3)
cexp2, cexp2f, cexp2l - base-2 exponent of a complex number
cfree(3)
cfree - free allocated memory
cimag(3)
cimag, cimagf, cimagl - get imaginary part of a complex number
clearenv(3)
clearenv - clear the environment
clock(3)
clock - determine processor time
clock_getcpuclockid(3)
clock_getcpuclockid - obtain ID of a process CPU-time clock
clock_getres(3)
clock_getres, clock_gettime, clock_settime - clock and time functions
clock_gettime(3)
clock_getres, clock_gettime, clock_settime - clock and time functions
clock_settime(3)
clock_getres, clock_gettime, clock_settime - clock and time functions
clog(3)
clog, clogf, clogl - natural logarithm of a complex number
clog10(3)
clog10, clog10f, clog10l - base-10 logarithm of a complex number
clog2(3)
clog2, clog2f, clog2l - base-2 logarithm of a complex number
closedir(3)
closedir - close a directory
cmsg(3)
CMSG_ALIGN, CMSG_SPACE, CMSG_NXTHDR, CMSG_FIRSTHDR - access ancillary data
confstr(3)
confstr - get configuration dependent string variables
conj(3)
conj, conjf, conjl - calculate the complex conjugate
copysign(3)
copysign, copysignf, copysignl - copy sign of a number
cos(3)
cos, cosf, cosl - cosine function
cosh(3)
cosh, coshf, coshl - hyperbolic cosine function
cpow(3)
cpow, cpowf, cpowl - complex power function
cproj(3)
cproj, cprojf, cprojl - project into Riemann Sphere
creal(3)
creal, crealf, creall - get real part of a complex number
crypt(3)
crypt, crypt_r, crypt_rn, crypt_ra - passphrase hashing
csin(3)
csin, csinf, csinl - complex sine function
csinh(3)
csinh, csinhf, csinhl - complex hyperbolic sine
csqrt(3)
csqrt, csqrtf, csqrtl - complex square root
ctan(3)
ctan, ctanf, ctanl - complex tangent function
ctanh(3)
ctanh, ctanhf, ctanhl - complex hyperbolic tangent
ctermid(3)
ctermid - get controlling terminal name
ctime(3)
asctime, ctime, gmtime, localtime, mktime, asctime_r, ctime_r, gmtime_r, localtime_r - transform date and time to broken-down time or ASCII
daemon(3)
daemon - run in the background
dbopen(3)
dbopen - database access methods
des_crypt(3)
des_crypt, ecb_crypt, cbc_crypt, des_setparity, DES_FAILED - fast DES encryption
difftime(3)
difftime - calculate time difference
dirfd(3)
dirfd - get directory stream file descriptor
div(3)
div, ldiv, lldiv, imaxdiv - compute quotient and remainder of an integer division
dladdr(3)
dladdr, dladdr1 - translate address to symbolic information
dlerror(3)
dlerror - obtain error diagnostic for functions in the dlopen API
dlinfo(3)
dlinfo - obtain information about a dynamically loaded object
dlopen(3)
dlclose, dlopen, dlmopen - open and close a shared object
dlsym(3)
dlsym, dlvsym - obtain address of a symbol in a shared object or executable
dl_iterate_phdr(3)
dl_iterate_phdr - walk through list of shared objects
dprintf(3)
dprintf, vdprintf - print to a file descriptor
drand48(3)
drand48, erand48, lrand48, nrand48, mrand48, jrand48, srand48, seed48, lcong48 - generate uniformly distributed pseudo-random numbers
drand48_r(3)
drand48_r, erand48_r, lrand48_r, nrand48_r, mrand48_r, jrand48_r, srand48_r, seed48_r, lcong48_r - generate uniformly distributed pseudo-random numbers reentrantly
duplocale(3)
duplocale - duplicate a locale object
dysize(3)
dysize - get number of days for a given year
ecvt(3)
ecvt, fcvt - convert a floating-point number to a string
ecvt_r(3)
ecvt_r, fcvt_r, qecvt_r, qfcvt_r - convert a floating-point number to a string
encrypt(3)
encrypt, setkey, encrypt_r, setkey_r - encrypt 64-bit messages
end(3)
etext, edata, end - end of program segments
endian(3)
htobe16, htole16, be16toh, le16toh, htobe32, htole32, be32toh, le32toh, htobe64, htole64, be64toh, le64toh - convert values between host and big-/little-endian byte order
envz_add(3)
envz_add, envz_entry, envz_get, envz_merge, envz_remove, envz_strip - environment string support
erf(3)
erf, erff, erfl, - error function
erfc(3)
erfc, erfcf, erfcl - complementary error function
err(3)
err, verr, errx, verrx, warn, vwarn, warnx, vwarnx - formatted error messages
errno(3)
errno - number of last error
error(3)
error, error_at_line, error_message_count, error_one_per_line, error_print_progname - glibc error reporting functions
ether_aton(3)
ether_aton, ether_ntoa, ether_ntohost, ether_hostton, ether_line, ether_ntoa_r, ether_aton_r - Ethernet address manipulation routines
euidaccess(3)
euidaccess, eaccess - check effective user’s permissions for a file
exec(3)
execl, execlp, execle, execv, execvp, execvpe - execute a file
exit(3)
exit - cause normal process termination
exp(3)
exp, expf, expl - base-e exponential function
exp10(3)
exp10, exp10f, exp10l - base-10 exponential function
exp2(3)
exp2, exp2f, exp2l - base-2 exponential function
expm1(3)
expm1, expm1f, expm1l - exponential minus 1
fabs(3)
fabs, fabsf, fabsl - absolute value of floating-point number
fclose(3)
fclose - close a stream
fcloseall(3)
fcloseall - close all open streams
fdim(3)
fdim, fdimf, fdiml - positive difference
fenv(3)
feclearexcept, fegetexceptflag, feraiseexcept, fesetexceptflag, fetestexcept, fegetenv, fegetround, feholdexcept, fesetround, fesetenv, feupdateenv, feenableexcept, fedisableexcept, fegetexcept - floating-point rounding and exception handling
ferror(3)
clearerr, feof, ferror, fileno - check and reset stream status
fexecve(3)
fexecve - execute program specified via file descriptor
fflush(3)
fflush - flush a stream
ffs(3)
ffs, ffsl, ffsll - find first bit set in a word
fgetc(3)
fgetc, fgets, getc, getchar, ungetc - input of characters and strings
fgetgrent(3)
fgetgrent - get group file entry
fgetpwent(3)
fgetpwent - get password file entry
fgetwc(3)
fgetwc, getwc - read a wide character from a FILE stream
fgetws(3)
fgetws - read a wide-character string from a FILE stream
finite(3)
finite, finitef, finitel, isinf, isinff, isinfl, isnan, isnanf, isnanl - BSD floating-point classification functions
flockfile(3)
flockfile, ftrylockfile, funlockfile - lock FILE for stdio
floor(3)
floor, floorf, floorl - largest integral value not greater than argument
fma(3)
fma, fmaf, fmal - floating-point multiply and add
fmax(3)
fmax, fmaxf, fmaxl - determine maximum of two floating-point numbers
fmemopen(3)
fmemopen - open memory as stream
fmin(3)
fmin, fminf, fminl - determine minimum of two floating-point numbers
fmod(3)
fmod, fmodf, fmodl - floating-point remainder function
fmtmsg(3)
fmtmsg - print formatted error messages
fnmatch(3)
fnmatch - match filename or pathname
fopen(3)
fopen, fdopen, freopen - stream open functions
fopencookie(3)
fopencookie - opening a custom stream
fpathconf(3)
fpathconf, pathconf - get configuration values for files
fpclassify(3)
fpclassify, isfinite, isnormal, isnan, isinf - floating-point classification macros
fpurge(3)
fpurge, __fpurge - purge a stream
fputwc(3)
fputwc, putwc - write a wide character to a FILE stream
fputws(3)
fputws - write a wide-character string to a FILE stream
fread(3)
fread, fwrite - binary stream input/output
frexp(3)
frexp, frexpf, frexpl - convert floating-point number to fractional and integral components
fseek(3)
fgetpos, fseek, fsetpos, ftell, rewind - reposition a stream
fseeko(3)
fseeko, ftello - seek to or report file position
ftime(3)
ftime - return date and time
ftok(3)
ftok - convert a pathname and a project identifier to a System V IPC key
fts(3)
fts, fts_open, fts_read, fts_children, fts_set, fts_close - traverse a file hierarchy
ftw(3)
ftw, nftw - file tree walk
futimes(3)
futimes, lutimes - change file timestamps
fwide(3)
fwide - set and determine the orientation of a FILE stream
gamma(3)
gamma, gammaf, gammal - (logarithm of the) gamma function
gcvt(3)
gcvt - convert a floating-point number to a string
getaddrinfo(3)
getaddrinfo, freeaddrinfo, gai_strerror - network address and service translation
getaddrinfo_a(3)
getaddrinfo_a, gai_suspend, gai_error, gai_cancel - asynchronous network address and service translation
getauxval(3)
getauxval - retrieve a value from the auxiliary vector
getcontext(3)
getcontext, setcontext - get or set the user context
getcwd(3)
getcwd, getwd, get_current_dir_name - get current working directory
getdate(3)
getdate, getdate_r - convert a date-plus-time string to broken-down time
getdirentries(3)
getdirentries - get directory entries in a filesystem-independent format
getdtablesize(3)
getdtablesize - get file descriptor table size
getentropy(3)
getentropy - fill a buffer with random bytes
getenv(3)
getenv, secure_getenv - get an environment variable
getfsent(3)
getfsent, getfsspec, getfsfile, setfsent, endfsent - handle fstab entries
getgrent(3)
getgrent, setgrent, endgrent - get group file entry
getgrent_r(3)
getgrent_r, fgetgrent_r - get group file entry reentrantly
getgrnam(3)
getgrnam, getgrnam_r, getgrgid, getgrgid_r - get group file entry
getgrouplist(3)
getgrouplist - get list of groups to which a user belongs
gethostbyname(3)
gethostbyname, gethostbyaddr, sethostent, gethostent, endhostent, h_errno, herror, hstrerror, gethostbyaddr_r, gethostbyname2, gethostbyname2_r, gethostbyname_r, gethostent_r - get network host entry
gethostid(3)
gethostid, sethostid - get or set the unique identifier of the current host
getifaddrs(3)
getifaddrs, freeifaddrs - get interface addresses
getipnodebyname(3)
getipnodebyname, getipnodebyaddr, freehostent - get network hostnames and addresses
getline(3)
getline, getdelim - delimited string input
getloadavg(3)
getloadavg - get system load averages
getlogin(3)
getlogin, getlogin_r, cuserid - get username
getmntent(3)
getmntent, setmntent, addmntent, endmntent, hasmntopt, getmntent_r - get filesystem descriptor file entry
getnameinfo(3)
getnameinfo - address-to-name translation in protocol-independent manner
getnetent(3)
getnetent, getnetbyname, getnetbyaddr, setnetent, endnetent - get network entry
getnetent_r(3)
getnetent_r, getnetbyname_r, getnetbyaddr_r - get network entry (reentrant)
getopt(3)
getopt, getopt_long, getopt_long_only, optarg, optind, opterr, optopt - Parse command-line options
getpass(3)
getpass - get a password
getprotoent(3)
getprotoent, getprotobyname, getprotobynumber, setprotoent, endprotoent - get protocol entry
getprotoent_r(3)
getprotoent_r, getprotobyname_r, getprotobynumber_r - get protocol entry (reentrant)
getpt(3)
getpt - open the pseudoterminal master (PTM)
getpw(3)
getpw - reconstruct password line entry
getpwent(3)
getpwent, setpwent, endpwent - get password file entry
getpwent_r(3)
getpwent_r, fgetpwent_r - get passwd file entry reentrantly
getpwnam(3)
getpwnam, getpwnam_r, getpwuid, getpwuid_r - get password file entry
getrpcent(3)
getrpcent, getrpcbyname, getrpcbynumber, setrpcent, endrpcent - get RPC entry
getrpcent_r(3)
getrpcent_r, getrpcbyname_r, getrpcbynumber_r - get RPC entry (reentrant)
getrpcport(3)
getrpcport - get RPC port number
gets(3)
gets - get a string from standard input (DEPRECATED)
getservent(3)
getservent, getservbyname, getservbyport, setservent, endservent - get service entry
getservent_r(3)
getservent_r, getservbyname_r, getservbyport_r - get service entry (reentrant)
getspnam(3)
getspnam, getspnam_r, getspent, getspent_r, setspent, endspent, fgetspent, fgetspent_r, sgetspent, sgetspent_r, putspent, lckpwdf, ulckpwdf - get shadow password file entry
getsubopt(3)
getsubopt - parse suboption arguments from a string
getttyent(3)
getttyent, getttynam, setttyent, endttyent - get ttys file entry
getumask(3)
getumask - get file creation mask
getusershell(3)
getusershell, setusershell, endusershell - get permitted user shells
getutent(3)
getutent, getutid, getutline, pututline, setutent, endutent, utmpname - access utmp file entries
getutmp(3)
getutmp, getutmpx - copy utmp structure to utmpx, and vice versa
getw(3)
getw, putw - input and output of words (ints)
getwchar(3)
getwchar - read a wide character from standard input
get_nprocs_conf(3)
get_nprocs, get_nprocs_conf - get number of processors
get_phys_pages(3)
get_phys_pages, get_avphys_pages - get total and available physical page counts
glob(3)
glob, globfree - find pathnames matching a pattern, free memory from glob()
gnu_get_libc_version(3)
gnu_get_libc_version, gnu_get_libc_release - get glibc version and release
grantpt(3)
grantpt - grant access to the slave pseudoterminal
group_member(3)
group_member - test whether a process is in a group
gsignal(3)
gsignal, ssignal - software signal facility
hash(3)
hash - hash database access method
hsearch(3)
hcreate, hdestroy, hsearch, hcreate_r, hdestroy_r, hsearch_r - hash table management
hypot(3)
hypot, hypotf, hypotl - Euclidean distance function
iconv(3)
iconv - perform character set conversion
iconv_close(3)
iconv_close - deallocate descriptor for character set conversion
iconv_open(3)
iconv_open - allocate descriptor for character set conversion
if_nameindex(3)
if_nameindex, if_freenameindex - get network interface names and indexes
if_nametoindex(3)
if_nametoindex, if_indextoname - mappings between network interface names and indexes
ilogb(3)
ilogb, ilogbf, ilogbl - get integer exponent of a floating-point value
index(3)
index, rindex - locate character in string
inet(3)
inet_aton, inet_addr, inet_network, inet_ntoa, inet_makeaddr, inet_lnaof, inet_netof - Internet address manipulation routines
inet_net_pton(3)
inet_net_pton, inet_net_ntop - Internet network number conversion
inet_ntop(3)
inet_ntop - convert IPv4 and IPv6 addresses from binary to text form
inet_pton(3)
inet_pton - convert IPv4 and IPv6 addresses from text to binary form
INFINITY(3)
INFINITY, NAN, HUGE_VAL, HUGE_VALF, HUGE_VALL - floating-point constants
infnan(3)
infnan - deal with infinite or not-a-number (NaN) result
initgroups(3)
initgroups - initialize the supplementary group access list
insque(3)
insque, remque - insert/remove an item from a queue
intro(3)
intro - introduction to library functions
isatty(3)
isatty - test whether a file descriptor refers to a terminal
isfdtype(3)
isfdtype - test file type of a file descriptor
isgreater(3)
isgreater, isgreaterequal, isless, islessequal, islessgreater, isunordered - floating-point relational tests without exception for NaN
iswalnum(3)
iswalnum - test for alphanumeric wide character
iswalpha(3)
iswalpha - test for alphabetic wide character
iswblank(3)
iswblank - test for whitespace wide character
iswcntrl(3)
iswcntrl - test for control wide character
iswctype(3)
iswctype - wide-character classification
iswdigit(3)
iswdigit - test for decimal digit wide character
iswgraph(3)
iswgraph - test for graphic wide character
iswlower(3)
iswlower - test for lowercase wide character
iswprint(3)
iswprint - test for printing wide character
iswpunct(3)
iswpunct - test for punctuation or symbolic wide character
iswspace(3)
iswspace - test for whitespace wide character
iswupper(3)
iswupper - test for uppercase wide character
iswxdigit(3)
iswxdigit - test for hexadecimal digit wide character
j0(3)
j0, j0f, j0l, j1, j1f, j1l, jn, jnf, jnl - Bessel functions of the first kind
key_setsecret(3)
key_decryptsession, key_encryptsession, key_setsecret, key_gendes, key_secretkey_is_set - interfaces to rpc keyserver daemon
killpg(3)
killpg - send signal to a process group
ldexp(3)
ldexp, ldexpf, ldexpl - multiply floating-point number by integral power of 2
lgamma(3)
lgamma, lgammaf, lgammal, lgamma_r, lgammaf_r, lgammal_r, signgam - log gamma function
lio_listio(3)
lio_listio - initiate a list of I/O requests
localeconv(3)
localeconv - get numeric formatting information
lockf(3)
lockf - apply, test or remove a POSIX lock on an open file
log(3)
log, logf, logl - natural logarithmic function
log10(3)
log10, log10f, log10l - base-10 logarithmic function
log1p(3)
log1p, log1pf, log1pl - logarithm of 1 plus argument
log2(3)
log2, log2f, log2l - base-2 logarithmic function
logb(3)
logb, logbf, logbl - get exponent of a floating-point value
login(3)
login, logout - write utmp and wtmp entries
longjmp(3)
longjmp, siglongjmp - nonlocal jump to a saved stack context
lrint(3)
lrint, lrintf, lrintl, llrint, llrintf, llrintl - round to nearest integer
lround(3)
lround, lroundf, lroundl, llround, llroundf, llroundl - round to nearest integer
lsearch(3)
lfind, lsearch - linear search of an array
lseek64(3)
lseek64 - reposition 64-bit read/write file offset
makecontext(3)
makecontext, swapcontext - manipulate user context
makedev(3)
makedev, major, minor - manage a device number
mallinfo(3)
mallinfo - obtain memory allocation information
malloc(3)
malloc, free, calloc, realloc - allocate and free dynamic memory
malloc_get_state(3)
malloc_get_state, malloc_set_state - record and restore state of malloc implementation
malloc_hook(3)
__malloc_hook, __malloc_initialize_hook, __memalign_hook, __free_hook, __realloc_hook, __after_morecore_hook - malloc debugging variables
malloc_info(3)
malloc_info - export malloc state to a stream
malloc_stats(3)
malloc_stats - print memory allocation statistics
malloc_trim(3)
malloc_trim - release free memory from the top of the heap
malloc_usable_size(3)
malloc_usable_size - obtain size of block of memory allocated from heap
mallopt(3)
mallopt - set memory allocation parameters
matherr(3)
matherr - SVID math library exception handling
mblen(3)
mblen - determine number of bytes in next multibyte character
mbrlen(3)
mbrlen - determine number of bytes in next multibyte character
mbrtowc(3)
mbrtowc - convert a multibyte sequence to a wide character
mbsinit(3)
mbsinit - test for initial shift state
mbsnrtowcs(3)
mbsnrtowcs - convert a multibyte string to a wide-character string
mbsrtowcs(3)
mbsrtowcs - convert a multibyte string to a wide-character string
mbstowcs(3)
mbstowcs - convert a multibyte string to a wide-character string
mbtowc(3)
mbtowc - convert a multibyte sequence to a wide character
MB_CUR_MAX(3)
MB_CUR_MAX - maximum length of a multibyte character in the current locale
MB_LEN_MAX(3)
MB_LEN_MAX - maximum multibyte length of a character across all locales
mcheck(3)
mcheck, mcheck_check_all, mcheck_pedantic, mprobe - heap consistency checking
memccpy(3)
memccpy - copy memory area
memchr(3)
memchr, memrchr, rawmemchr - scan memory for a character
memcmp(3)
memcmp - compare memory areas
memcpy(3)
memcpy - copy memory area
memfrob(3)
memfrob - frobnicate (encrypt) a memory area
memmem(3)
memmem - locate a substring
memmove(3)
memmove - copy memory area
mempcpy(3)
mempcpy, wmempcpy - copy memory area
memset(3)
memset - fill memory with a constant byte
mkdtemp(3)
mkdtemp - create a unique temporary directory
mkfifo(3)
mkfifo, mkfifoat - make a FIFO special file (a named pipe)
mkfifoat(3)
mkfifoat - make a FIFO (named pipe) relative to a directory file descriptor
mkstemp(3)
mkstemp, mkostemp, mkstemps, mkostemps - create a unique temporary file
mktemp(3)
mktemp - make a unique temporary filename
modf(3)
modf, modff, modfl - extract signed integral and fractional values from floating-point number
mpool(3)
mpool - shared memory buffer pool
mq_close(3)
mq_close - close a message queue descriptor
mq_getattr(3)
mq_getattr, mq_setattr - get/set message queue attributes
mq_notify(3)
mq_notify - register for notification when a message is available
mq_open(3)
mq_open - open a message queue
mq_receive(3)
mq_receive, mq_timedreceive - receive a message from a message queue
mq_send(3)
mq_send, mq_timedsend - send a message to a message queue
mq_unlink(3)
mq_unlink - remove a message queue
mtrace(3)
mtrace, muntrace - malloc tracing
nan(3)
nan, nanf, nanl - return ’Not a Number’
netlink(3)
netlink - Netlink macros
newlocale(3)
newlocale, freelocale - create, modify, and free a locale object
nextafter(3)
nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl - floating-point number manipulation
nextup(3)
nextup, nextupf, nextupl, nextdown, nextdownf, nextdownl - return next floating-point number toward positive/negative infinity
nl_langinfo(3)
nl_langinfo, nl_langinfo_l - query language and locale information
ntp_gettime(3)
ntp_gettime, ntp_gettimex - get time parameters (NTP daemon interface)
offsetof(3)
offsetof - offset of a structure member
on_exit(3)
on_exit - register a function to be called at normal process termination
opendir(3)
opendir, fdopendir - open a directory
openpty(3)
openpty, login_tty, forkpty - terminal utility functions
open_memstream(3)
open_memstream, open_wmemstream - open a dynamic memory buffer stream
perror(3)
perror - print a system error message
popen(3)
popen, pclose - pipe stream to or from a process
posix_fallocate(3)
posix_fallocate - allocate file space
posix_madvise(3)
posix_madvise - give advice about patterns of memory usage
posix_memalign(3)
posix_memalign, aligned_alloc, memalign, valloc, pvalloc - allocate aligned memory
posix_openpt(3)
posix_openpt - open a pseudoterminal device
posix_spawn(3)
posix_spawn, posix_spawnp - spawn a process
pow(3)
pow, powf, powl - power functions
pow10(3)
pow10, pow10f, pow10l - base-10 power functions
printf(3)
printf, fprintf, dprintf, sprintf, snprintf, vprintf, vfprintf, vdprintf, vsprintf, vsnprintf - formatted output conversion
profil(3)
profil - execution time profile
program_invocation_name(3)
program_invocation_name, program_invocation_short_name - obtain name used to invoke calling program
psignal(3)
psignal, psiginfo - print signal message
pthread_atfork(3)
pthread_atfork - register handlers to be called at fork(2) time
pthread_attr_init(3)
pthread_attr_init, pthread_attr_destroy - initialize and destroy thread attributes object
pthread_attr_setaffinity_np(3)
pthread_attr_setaffinity_np, pthread_attr_getaffinity_np - set/get CPU affinity attribute in thread attributes object
pthread_attr_setdetachstate(3)
pthread_attr_setdetachstate, pthread_attr_getdetachstate - set/get detach state attribute in thread attributes object
pthread_attr_setguardsize(3)
pthread_attr_setguardsize, pthread_attr_getguardsize - set/get guard size attribute in thread attributes object
pthread_attr_setinheritsched(3)
pthread_attr_setinheritsched, pthread_attr_getinheritsched - set/get inherit-scheduler attribute in thread attributes object
pthread_attr_setschedparam(3)
pthread_attr_setschedparam, pthread_attr_getschedparam - set/get scheduling parameter attributes in thread attributes object
pthread_attr_setschedpolicy(3)
pthread_attr_setschedpolicy, pthread_attr_getschedpolicy - set/get scheduling policy attribute in thread attributes object
pthread_attr_setscope(3)
pthread_attr_setscope, pthread_attr_getscope - set/get contention scope attribute in thread attributes object
pthread_attr_setstack(3)
pthread_attr_setstack, pthread_attr_getstack - set/get stack attributes in thread attributes object
pthread_attr_setstackaddr(3)
pthread_attr_setstackaddr, pthread_attr_getstackaddr - set/get stack address attribute in thread attributes object
pthread_attr_setstacksize(3)
pthread_attr_setstacksize, pthread_attr_getstacksize - set/get stack size attribute in thread attributes object
pthread_cancel(3)
pthread_cancel - send a cancellation request to a thread
pthread_cleanup_push(3)
pthread_cleanup_push, pthread_cleanup_pop - push and pop thread cancellation clean-up handlers
pthread_cleanup_push_defer_np(3)
pthread_cleanup_push_defer_np, pthread_cleanup_pop_restore_np - push and pop thread cancellation clean-up handlers while saving cancelability type
pthread_create(3)
pthread_create - create a new thread
pthread_detach(3)
pthread_detach - detach a thread
pthread_equal(3)
pthread_equal - compare thread IDs
pthread_exit(3)
pthread_exit - terminate calling thread
pthread_getattr_default_np(3)
pthread_getattr_default_np, pthread_setattr_default_np, - get or set default thread-creation attributes
pthread_getattr_np(3)
pthread_getattr_np - get attributes of created thread
pthread_getcpuclockid(3)
pthread_getcpuclockid - retrieve ID of a thread’s CPU time clock
pthread_join(3)
pthread_join - join with a terminated thread
pthread_kill(3)
pthread_kill - send a signal to a thread
pthread_kill_other_threads_np(3)
pthread_kill_other_threads_np - terminate all other threads in process
pthread_mutexattr_getpshared(3)
pthread_mutexattr_getpshared, pthread_mutexattr_setpshared - get/set process-shared mutex attribute
pthread_mutexattr_init(3)
pthread_mutexattr_init, pthread_mutexattr_destroy, pthread_mutexattr_settype, pthread_mutexattr_gettype - mutex creation attributes
pthread_mutexattr_setrobust(3)
pthread_mutexattr_getrobust, pthread_mutexattr_setrobust - get and set the robustness attribute of a mutex attributes object
pthread_mutex_consistent(3)
pthread_mutex_consistent - make a robust mutex consistent
pthread_rwlockattr_setkind_np(3)
pthread_rwlockattr_setkind_np, pthread_rwlockattr_getkind_np - set/get the read-write lock kind of the thread read-write lock attribute object
pthread_self(3)
pthread_self - obtain ID of the calling thread
pthread_setaffinity_np(3)
pthread_setaffinity_np, pthread_getaffinity_np - set/get CPU affinity of a thread
pthread_setcancelstate(3)
pthread_setcancelstate, pthread_setcanceltype - set cancelability state and type
pthread_setconcurrency(3)
pthread_setconcurrency, pthread_getconcurrency - set/get the concurrency level
pthread_setname_np(3)
pthread_setname_np, pthread_getname_np - set/get the name of a thread
pthread_setschedparam(3)
pthread_setschedparam, pthread_getschedparam - set/get scheduling policy and parameters of a thread
pthread_setschedprio(3)
pthread_setschedprio - set scheduling priority of a thread
pthread_sigmask(3)
pthread_sigmask - examine and change mask of blocked signals
pthread_sigqueue(3)
pthread_sigqueue - queue a signal and data to a thread
pthread_spin_init(3)
pthread_spin_init, pthread_spin_destroy - initialize or destroy a spin lock
pthread_spin_lock(3)
pthread_spin_lock, pthread_spin_trylock, pthread_spin_unlock - lock and unlock a spin lock
pthread_testcancel(3)
pthread_testcancel - request delivery of any pending cancellation request
pthread_tryjoin_np(3)
pthread_tryjoin_np, pthread_timedjoin_np - try to join with a terminated thread
pthread_yield(3)
pthread_yield - yield the processor
ptsname(3)
ptsname, ptsname_r - get the name of the slave pseudoterminal
putenv(3)
putenv - change or add an environment variable
putgrent(3)
putgrent - write a group database entry to a file
putpwent(3)
putpwent - write a password file entry
puts(3)
fputc, fputs, putc, putchar, puts - output of characters and strings
putwchar(3)
putwchar - write a wide character to standard output
qecvt(3)
qecvt, qfcvt, qgcvt - convert a floating-point number to a string
qsort(3)
qsort, qsort_r - sort an array
raise(3)
raise - send a signal to the caller
rand(3)
rand, rand_r, srand - pseudo-random number generator
random(3)
random, srandom, initstate, setstate - random number generator
random_r(3)
random_r, srandom_r, initstate_r, setstate_r - reentrant random number generator
rcmd(3)
rcmd, rresvport, iruserok, ruserok, rcmd_af, rresvport_af, iruserok_af, ruserok_af - routines for returning a stream to a remote command
readdir(3)
readdir - read a directory
readdir_r(3)
readdir_r - read a directory
realpath(3)
realpath - return the canonicalized absolute pathname
recno(3)
recno - record number database access method
regex(3)
regcomp, regexec, regerror, regfree - POSIX regex functions
remainder(3)
drem, dremf, dreml, remainder, remainderf, remainderl - floating-point remainder function
remove(3)
remove - remove a file or directory
remquo(3)
remquo, remquof, remquol - remainder and part of quotient
resolver(3)
res_ninit, res_nclose, res_nquery, res_nsearch, res_nquerydomain, res_nmkquery, res_nsend, res_init, res_query, res_search, res_querydomain, res_mkquery, res_send, dn_comp, dn_expand - resolver routines
rewinddir(3)
rewinddir - reset directory stream
rexec(3)
rexec, rexec_af - return stream to a remote command
re_comp(3)
re_comp, re_exec - BSD regex functions
rint(3)
nearbyint, nearbyintf, nearbyintl, rint, rintf, rintl - round to nearest integer
round(3)
round, roundf, roundl - round to nearest integer, away from zero
rpc(3)
rpc - library routines for remote procedure calls
rpmatch(3)
rpmatch - determine if the answer to a question is affirmative or negative
rtime(3)
rtime - get time from a remote machine
rtnetlink(3)
rtnetlink - macros to manipulate rtnetlink messages
scalb(3)
scalb, scalbf, scalbl - multiply floating-point number by integral power of radix (OBSOLETE)
scalbln(3)
scalbn, scalbnf, scalbnl, scalbln, scalblnf, scalblnl - multiply floating-point number by integral power of radix
scandir(3)
scandir, scandirat, alphasort, versionsort - scan a directory for matching entries
scandirat(3)
scandirat - scan a directory relative to a directory file descriptor
scanf(3)
scanf, fscanf, sscanf, vscanf, vsscanf, vfscanf - input format conversion
sched_getcpu(3)
sched_getcpu - determine CPU on which the calling thread is running
seekdir(3)
seekdir - set the position of the next readdir() call in the directory stream.
sem_close(3)
sem_close - close a named semaphore
sem_destroy(3)
sem_destroy - destroy an unnamed semaphore
sem_getvalue(3)
sem_getvalue - get the value of a semaphore
sem_init(3)
sem_init - initialize an unnamed semaphore
sem_open(3)
sem_open - initialize and open a named semaphore
sem_post(3)
sem_post - unlock a semaphore
sem_unlink(3)
sem_unlink - remove a named semaphore
sem_wait(3)
sem_wait, sem_timedwait, sem_trywait - lock a semaphore
setaliasent(3)
setaliasent, endaliasent, getaliasent, getaliasent_r, getaliasbyname, getaliasbyname_r - read an alias entry
setbuf(3)
setbuf, setbuffer, setlinebuf, setvbuf - stream buffering operations
setenv(3)
setenv - change or add an environment variable
setjmp(3)
setjmp, sigsetjmp, longjmp, siglongjmp - performing a nonlocal goto
setlocale(3)
setlocale - set the current locale
setlogmask(3)
setlogmask - set log priority mask
setnetgrent(3)
setnetgrent, endnetgrent, getnetgrent, getnetgrent_r, innetgr - handle network group entries
shm_open(3)
shm_open, shm_unlink - create/open or unlink POSIX shared memory objects
siginterrupt(3)
siginterrupt - allow signals to interrupt system calls
signbit(3)
signbit - test sign of a real floating-point number
significand(3)
significand, significandf, significandl - get mantissa of floating-point number
sigpause(3)
sigpause - atomically release blocked signals and wait for interrupt
sigqueue(3)
sigqueue - queue a signal and data to a process
sigset(3)
sigset, sighold, sigrelse, sigignore - System V signal API
sigsetops(3)
sigemptyset, sigfillset, sigaddset, sigdelset, sigismember - POSIX signal set operations
sigstack(3)
sigaltstack - set and/or get signal stack context
sigvec(3)
sigvec, sigblock, sigsetmask, siggetmask, sigmask - BSD signal API
sigwait(3)
sigwait - wait for a signal
sin(3)
sin, sinf, sinl - sine function
sincos(3)
sincos, sincosf, sincosl - calculate sin and cos simultaneously
sinh(3)
sinh, sinhf, sinhl - hyperbolic sine function
sleep(3)
sleep - sleep for a specified number of seconds
sockatmark(3)
sockatmark - determine whether socket is at out-of-band mark
sqrt(3)
sqrt, sqrtf, sqrtl - square root function
statvfs(3)
statvfs, fstatvfs - get filesystem statistics
stdarg(3)
stdarg, va_start, va_arg, va_end, va_copy - variable argument lists
stdin(3)
stdin, stdout, stderr - standard I/O streams
stdio(3)
stdio - standard input/output library functions
stdio_ext(3)
__fbufsize, __flbf, __fpending, __fpurge, __freadable, __freading, __fsetlocking, __fwritable, __fwriting, _flushlbf - interfaces to stdio FILE structure
stpcpy(3)
stpcpy - copy a string returning a pointer to its end
stpncpy(3)
stpncpy - copy a fixed-size string, returning a pointer to its end
strcasecmp(3)
strcasecmp, strncasecmp - compare two strings ignoring case
strcat(3)
strcat, strncat - concatenate two strings
strchr(3)
strchr, strrchr, strchrnul - locate character in string
strcmp(3)
strcmp, strncmp - compare two strings
strcoll(3)
strcoll - compare two strings using the current locale
strcpy(3)
strcpy, strncpy - copy a string
strdup(3)
strdup, strndup, strdupa, strndupa - duplicate a string
strerror(3)
strerror, strerror_r, strerror_l - return string describing error number
strfmon(3)
strfmon, strfmon_l - convert monetary value to a string
strfromd(3)
strfromd, strfromf, strfroml - convert a floating-point value into a string
strfry(3)
strfry - randomize a string
strftime(3)
strftime - format date and time
string(3)
stpcpy, strcasecmp, strcat, strchr, strcmp, strcoll, strcpy, strcspn, strdup, strfry, strlen, strncat, strncmp, strncpy, strncasecmp, strpbrk, strrchr, strsep, strspn, strstr, strtok, strxfrm, index, rindex - string operations
strlen(3)
strlen - calculate the length of a string
strnlen(3)
strnlen - determine the length of a fixed-size string
strpbrk(3)
strpbrk - search a string for any of a set of bytes
strptime(3)
strptime - convert a string representation of time to a time tm structure
strsep(3)
strsep - extract token from string
strsignal(3)
strsignal - return string describing signal
strspn(3)
strspn, strcspn - get length of a prefix substring
strstr(3)
strstr, strcasestr - locate a substring
strtod(3)
strtod, strtof, strtold - convert ASCII string to floating-point number
strtoimax(3)
strtoimax, strtoumax - convert string to integer
strtok(3)
strtok, strtok_r - extract tokens from strings
strtol(3)
strtol, strtoll, strtoq - convert a string to a long integer
strtoul(3)
strtoul, strtoull, strtouq - convert a string to an unsigned long integer
strverscmp(3)
strverscmp - compare two version strings
strxfrm(3)
strxfrm - string transformation
swab(3)
swab - swap adjacent bytes
sysconf(3)
sysconf - get configuration information at run time
syslog(3)
closelog, openlog, syslog, vsyslog - send messages to the system logger
system(3)
system - execute a shell command
sysv_signal(3)
sysv_signal - signal handling with System V semantics
tan(3)
tan, tanf, tanl - tangent function
tanh(3)
tanh, tanhf, tanhl - hyperbolic tangent function
tcgetpgrp(3)
tcgetpgrp, tcsetpgrp - get and set terminal foreground process group
tcgetsid(3)
tcgetsid - get session ID
telldir(3)
telldir - return current location in directory stream
tempnam(3)
tempnam - create a name for a temporary file
termios(3)
termios, tcgetattr, tcsetattr, tcsendbreak, tcdrain, tcflush, tcflow, cfmakeraw, cfgetospeed, cfgetispeed, cfsetispeed, cfsetospeed, cfsetspeed - get and set terminal attributes, line control, get and set baud rate
tgamma(3)
tgamma, tgammaf, tgammal - true gamma function
timegm(3)
timegm, timelocal - inverses of gmtime and localtime
timeradd(3)
timeradd, timersub, timercmp, timerclear, timerisset - timeval operations
tmpfile(3)
tmpfile - create a temporary file
tmpnam(3)
tmpnam, tmpnam_r - create a name for a temporary file
toascii(3)
toascii - convert character to ASCII
toupper(3)
toupper, tolower, toupper_l, tolower_l - convert uppercase or lowercase
towctrans(3)
towctrans - wide-character transliteration
towlower(3)
towlower, towlower_l - convert a wide character to lowercase
towupper(3)
towupper, towupper_l - convert a wide character to uppercase
trunc(3)
trunc, truncf, truncl - round to integer, toward zero
tsearch(3)
tsearch, tfind, tdelete, twalk, tdestroy - manage a binary search tree
ttyname(3)
ttyname, ttyname_r - return name of a terminal
ttyslot(3)
ttyslot - find the slot of the current user’s terminal in some file
tzset(3)
tzset, tzname, timezone, daylight - initialize time conversion information
ualarm(3)
ualarm - schedule signal after given number of microseconds
ulimit(3)
ulimit - get and set user limits
undocumented(3)
undocumented - undocumented library functions
ungetwc(3)
ungetwc - push back a wide character onto a FILE stream
unlocked_stdio(3)
getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked - nonlocking stdio functions
unlockpt(3)
unlockpt - unlock a pseudoterminal master/slave pair
updwtmp(3)
updwtmp, logwtmp - append an entry to the wtmp file
uselocale(3)
uselocale - set/get the locale for the calling thread
usleep(3)
usleep - suspend execution for microsecond intervals
vlimit(3)
getrlimit, setrlimit, prlimit - get/set resource limits
vtimes(3)
getrusage - get resource usage
wcpcpy(3)
wcpcpy - copy a wide-character string, returning a pointer to its end
wcpncpy(3)
wcpncpy - copy a fixed-size string of wide characters, returning a pointer to its end
wcrtomb(3)
wcrtomb - convert a wide character to a multibyte sequence
wcscasecmp(3)
wcscasecmp - compare two wide-character strings, ignoring case
wcscat(3)
wcscat - concatenate two wide-character strings
wcschr(3)
wcschr - search a wide character in a wide-character string
wcscmp(3)
wcscmp - compare two wide-character strings
wcscpy(3)
wcscpy - copy a wide-character string
wcscspn(3)
wcscspn - search a wide-character string for any of a set of wide characters
wcsdup(3)
wcsdup - duplicate a wide-character string
wcslen(3)
wcslen - determine the length of a wide-character string
wcsncasecmp(3)
wcsncasecmp - compare two fixed-size wide-character strings, ignoring case
wcsncat(3)
wcsncat - concatenate two wide-character strings
wcsncmp(3)
wcsncmp - compare two fixed-size wide-character strings
wcsncpy(3)
wcsncpy - copy a fixed-size string of wide characters
wcsnlen(3)
wcsnlen - determine the length of a fixed-size wide-character string
wcsnrtombs(3)
wcsnrtombs - convert a wide-character string to a multibyte string
wcspbrk(3)
wcspbrk - search a wide-character string for any of a set of wide characters
wcsrchr(3)
wcsrchr - search a wide character in a wide-character string
wcsrtombs(3)
wcsrtombs - convert a wide-character string to a multibyte string
wcsspn(3)
wcsspn - advance in a wide-character string, skipping any of a set of wide characters
wcsstr(3)
wcsstr - locate a substring in a wide-character string
wcstoimax(3)
wcstoimax, wcstoumax - convert wide-character string to integer
wcstok(3)
wcstok - split wide-character string into tokens
wcstombs(3)
wcstombs - convert a wide-character string to a multibyte string
wcswidth(3)
wcswidth - determine columns needed for a fixed-size wide-character string
wctob(3)
wctob - try to represent a wide character as a single byte
wctomb(3)
wctomb - convert a wide character to a multibyte sequence
wctrans(3)
wctrans - wide-character translation mapping
wctype(3)
wctype - wide-character classification
wcwidth(3)
wcwidth - determine columns needed for a wide character
wmemchr(3)
wmemchr - search a wide character in a wide-character array
wmemcmp(3)
wmemcmp - compare two arrays of wide-characters
wmemcpy(3)
wmemcpy - copy an array of wide-characters
wmemmove(3)
wmemmove - copy an array of wide-characters
wmemset(3)
wmemset - fill an array of wide-characters with a constant wide character
wordexp(3)
wordexp, wordfree - perform word expansion like a posix-shell
wprintf(3)
wprintf, fwprintf, swprintf, vwprintf, vfwprintf, vswprintf - formatted wide-character output conversion
xcrypt(3)
xencrypt, xdecrypt, passwd2des - RFS password encryption
xdr(3)
xdr - library routines for external data representation
y0(3)
y0, y0f, y0l, y1, y1f, y1l, yn, ynf, ynl - Bessel functions of the second kind
__ppc_get_timebase(3)
__ppc_get_timebase, __ppc_get_timebase_freq - get the current value
of the Time Base Register on Power architecture and its frequency.
of the Time Base Register on Power architecture and its frequency.
__ppc_set_ppr_med(3)
__ppc_set_ppr_med, __ppc_set_ppr_very_low, __ppc_set_ppr_low, __ppc_set_ppr_med_low, __ppc_set_ppr_med_high - Set the Program Priority Register
__ppc_yield(3)
__ppc_yield, __ppc_mdoio, __ppc_mdoom - Hint the processor to release shared resources
__setfpucw(3)
__setfpucw - set FPU control word on i386 architecture (obsolete)
a64l(3p)
a64l, l64a — convert between a 32-bit integer and a radix-64 ASCII string
abort(3p)
abort — generate an abnormal process abort
abs(3p)
abs — return an integer absolute value
accept(3p)
accept — accept a new connection on a socket
access(3p)
access, faccessat — determine accessibility of a file relative to directory file descriptor
acos(3p)
acos, acosf, acosl — arc cosine functions
acosh(3p)
acosh, acoshf, acoshl — inverse hyperbolic cosine functions
acosl(3p)
acosl — arc cosine functions
aio_cancel(3p)
aio_cancel — cancel an asynchronous I/O request
aio_error(3p)
aio_error — retrieve errors status for an asynchronous I/O operation
aio_fsync(3p)
aio_fsync — asynchronous file synchronization
aio_read(3p)
aio_read — asynchronous read from a file
aio_return(3p)
aio_return — retrieve return status of an asynchronous I/O operation
aio_suspend(3p)
aio_suspend — wait for an asynchronous I/O request
aio_write(3p)
aio_write — asynchronous write to a file
alarm(3p)
alarm — schedule an alarm signal
alphasort(3p)
alphasort, scandir — scan a directory
asctime(3p)
asctime, asctime_r — convert date and time to a string
asin(3p)
asin, asinf, asinl — arc sine function
asinh(3p)
asinh, asinhf, asinhl — inverse hyperbolic sine functions
asinl(3p)
asinl — arc sine function
assert(3p)
assert — insert program diagnostics
atan(3p)
atan, atanf, atanl — arc tangent function
atan2(3p)
atan2, atan2f, atan2l — arc tangent functions
atanf(3p)
atanf — arc tangent function
atanh(3p)
atanh, atanhf, atanhl — inverse hyperbolic tangent functions
atanl(3p)
atanl — arc tangent function
atexit(3p)
atexit — register a function to run at process termination
atof(3p)
atof — convert a string to a double-precision number
atoi(3p)
atoi — convert a string to an integer
atol(3p)
atol, atoll — convert a string to a long integer
basename(3p)
basename — return the last component of a pathname
bcmp(3p)
bcmp - memory operations (LEGACY)
bcopy(3p)
bcopy - memory operations (LEGACY)
bind(3p)
bind — bind a name to a socket
bsd_signal(3p)
bsd_signal - simplified signal facilities
bsearch(3p)
bsearch — binary search a sorted table
btowc(3p)
btowc — single byte to wide character conversion
bzero(3p)
bzero - memory operations (LEGACY)
cabs(3p)
cabs, cabsf, cabsl — return a complex absolute value
cacos(3p)
cacos, cacosf, cacosl — complex arc cosine functions
cacosh(3p)
cacosh, cacoshf, cacoshl — complex arc hyperbolic cosine functions
cacosl(3p)
cacosl — complex arc cosine functions
calloc(3p)
calloc — a memory allocator
carg(3p)
carg, cargf, cargl — complex argument functions
casin(3p)
casin, casinf, casinl — complex arc sine functions
casinh(3p)
casinh, casinhf, casinhl — complex arc hyperbolic sine functions
casinl(3p)
casinl — complex arc sine functions
catan(3p)
catan, catanf, catanl — complex arc tangent functions
catanh(3p)
catanh, catanhf, catanhl — complex arc hyperbolic tangent functions
catanl(3p)
catanl — complex arc tangent functions
catclose(3p)
catclose — close a message catalog descriptor
catgets(3p)
catgets — read a program message
catopen(3p)
catopen — open a message catalog
cbrt(3p)
cbrt, cbrtf, cbrtl — cube root functions
ccos(3p)
ccos, ccosf, ccosl — complex cosine functions
ccosh(3p)
ccosh, ccoshf, ccoshl — complex hyperbolic cosine functions
ccosl(3p)
ccosl — complex cosine functions
ceil(3p)
ceil, ceilf, ceill — ceiling value function
cexp(3p)
cexp, cexpf, cexpl — complex exponential functions
cfgetispeed(3p)
cfgetispeed — get input baud rate
cfgetospeed(3p)
cfgetospeed — get output baud rate
cfsetispeed(3p)
cfsetispeed — set input baud rate
cfsetospeed(3p)
cfsetospeed — set output baud rate
chdir(3p)
chdir — change working directory
chmod(3p)
chmod, fchmodat — change mode of a file relative to directory file descriptor
chown(3p)
chown, fchownat — change owner and group of a file relative to directory file descriptor
cimag(3p)
cimag, cimagf, cimagl — complex imaginary functions
clearerr(3p)
clearerr — clear indicators on a stream
clock(3p)
clock — report CPU time used
clock_getcpuclockid(3p)
clock_getcpuclockid — access a process CPU-time clock (ADVANCED REALTIME)
clock_getres(3p)
clock_getres, clock_gettime, clock_settime — clock and timer functions
clock_gettime(3p)
clock_getres, clock_gettime, clock_settime - clock and timer functions (REALTIME)
clock_nanosleep(3p)
clock_nanosleep — high resolution sleep with specifiable clock
clock_settime(3p)
clock_settime — clock and timer functions
clog(3p)
clog, clogf, clogl — complex natural logarithm functions
close(3p)
close — close a file descriptor
closedir(3p)
closedir — close a directory stream
closelog(3p)
closelog, openlog, setlogmask, syslog — control system log
confstr(3p)
confstr — get configurable variables
conj(3p)
conj, conjf, conjl — complex conjugate functions
connect(3p)
connect — connect a socket
copysign(3p)
copysign, copysignf, copysignl — number manipulation function
cos(3p)
cos, cosf, cosl — cosine function
cosh(3p)
cosh, coshf, coshl — hyperbolic cosine functions
cosl(3p)
cosl — cosine function
cpow(3p)
cpow, cpowf, cpowl — complex power functions
cproj(3p)
cproj, cprojf, cprojl — complex projection functions
creal(3p)
creal, crealf, creall — complex real functions
creat(3p)
creat — create a new file or rewrite an existing one
crypt(3p)
crypt — string encoding function (CRYPT)
csin(3p)
csin, csinf, csinl — complex sine functions
csinh(3p)
csinh, csinhf, csinhl — complex hyperbolic sine functions
csinl(3p)
csinl — complex sine functions
csqrt(3p)
csqrt, csqrtf, csqrtl — complex square root functions
ctan(3p)
ctan, ctanf, ctanl — complex tangent functions
ctanh(3p)
ctanh, ctanhf, ctanhl — complex hyperbolic tangent functions
ctanl(3p)
ctanl — complex tangent functions
ctermid(3p)
ctermid — generate a pathname for the controlling terminal
ctime(3p)
ctime, ctime_r — convert a time value to a date and time string
daylight(3p)
daylight — daylight savings time flag
dbm_clearerr(3p)
dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store — database functions
dbm_open(3p)
dbm_clearerr, dbm_close, dbm_delete, dbm_error, dbm_fetch, dbm_firstkey, dbm_nextkey, dbm_open, dbm_store - database functions
difftime(3p)
difftime — compute the difference between two calendar time values
dirfd(3p)
dirfd — extract the file descriptor used by a DIR stream
dirname(3p)
dirname — report the parent directory name of a file pathname
div(3p)
div — compute the quotient and remainder of an integer division
dlclose(3p)
dlclose — close a symbol table handle
dlerror(3p)
dlerror — get diagnostic information
dlopen(3p)
dlopen — open a symbol table handle
dlsym(3p)
dlsym — get the address of a symbol from a symbol table handle
dprintf(3p)
dprintf — print formatted output
drand48(3p)
drand48, erand48, jrand48, lcong48, lrand48, mrand48, nrand48, seed48, srand48 — generate uniformly distributed pseudo-random numbers
dup(3p)
dup, dup2 — duplicate an open file descriptor
duplocale(3p)
duplocale — duplicate a locale object
ecvt(3p)
ecvt, fcvt, gcvt - convert a floating-point number to a string (LEGACY)
encrypt(3p)
encrypt — encoding function (CRYPT)
endgrent(3p)
endgrent, getgrent, setgrent — group database entry functions
endhostent(3p)
endhostent, gethostent, sethostent — network host database functions
endnetent(3p)
endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent — network database functions
endprotoent(3p)
endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent — network protocol database functions
endpwent(3p)
endpwent, getpwent, setpwent — user database functions
endservent(3p)
endservent, getservbyname, getservbyport, getservent, setservent — network services database functions
endutxent(3p)
endutxent, getutxent, getutxid, getutxline, pututxline, setutxent — user accounting database functions
environ(3p)
environ — array of character pointers to the environment strings
erand48(3p)
erand48 — generate uniformly distributed pseudo-random numbers
erf(3p)
erf, erff, erfl — error functions
erfc(3p)
erfc, erfcf, erfcl — complementary error functions
erff(3p)
erff, erfl — error functions
errno(3p)
errno — error return value
exec(3p)
environ, execl, execle, execlp, execv, execve, execvp, fexecve — execute a file
exit(3p)
exit — terminate a process
exp(3p)
exp, expf, expl — exponential function
exp2(3p)
exp2, exp2f, exp2l — exponential base 2 functions
expm1(3p)
expm1, expm1f, expm1l — compute exponential functions
fabs(3p)
fabs, fabsf, fabsl — absolute value function
faccessat(3p)
faccessat — determine accessibility of a file relative to directory file descriptor
fattach(3p)
fattach — attach a STREAMS-based file descriptor to a file in the file system name space (STREAMS)
fchdir(3p)
fchdir — change working directory
fchmod(3p)
fchmod — change mode of a file
fchmodat(3p)
fchmodat — change mode of a file relative to directory file descriptor
fchown(3p)
fchown — change owner and group of a file
fchownat(3p)
fchownat — change owner and group of a file relative to directory file descriptor
fclose(3p)
fclose — close a stream
fcntl(3p)
fcntl — file control
fdatasync(3p)
fdatasync — synchronize the data of a file (REALTIME)
fdetach(3p)
fdetach — detach a name from a STREAMS-based file descriptor (STREAMS)
fdim(3p)
fdim, fdimf, fdiml — compute positive difference between two floating-point numbers
fdopen(3p)
fdopen — associate a stream with a file descriptor
fdopendir(3p)
fdopendir, opendir — open directory associated with file descriptor
FD_CLR(3p)
FD_CLR — macros for synchronous I/O multiplexing
feclearexcept(3p)
feclearexcept — clear floating-point exception
fegetenv(3p)
fegetenv, fesetenv — get and set current floating-point environment
fegetexceptflag(3p)
fegetexceptflag, fesetexceptflag — get and set floating-point status flags
fegetround(3p)
fegetround, fesetround — get and set current rounding direction
feholdexcept(3p)
feholdexcept — save current floating-point environment
feof(3p)
feof — test end-of-file indicator on a stream
feraiseexcept(3p)
feraiseexcept — raise floating-point exception
ferror(3p)
ferror — test error indicator on a stream
fesetenv(3p)
fesetenv — set current floating-point environment
fesetexceptflag(3p)
fesetexceptflag — set floating-point status flags
fesetround(3p)
fesetround — set current rounding direction
fetestexcept(3p)
fetestexcept — test floating-point exception flags
feupdateenv(3p)
feupdateenv — update floating-point environment
fexecve(3p)
fexecve — execute a file
fflush(3p)
fflush — flush a stream
ffs(3p)
ffs — find first set bit
fgetc(3p)
fgetc — get a byte from a stream
fgetpos(3p)
fgetpos — get current file position information
fgets(3p)
fgets — get a string from a stream
fgetwc(3p)
fgetwc — get a wide-character code from a stream
fgetws(3p)
fgetws — get a wide-character string from a stream
fileno(3p)
fileno — map a stream pointer to a file descriptor
flockfile(3p)
flockfile, ftrylockfile, funlockfile — stdio locking functions
floor(3p)
floor, floorf, floorl — floor function
fma(3p)
fma, fmaf, fmal — floating-point multiply-add
fmax(3p)
fmax, fmaxf, fmaxl — determine maximum numeric value of two floating-point numbers
fmemopen(3p)
fmemopen — open a memory buffer stream
fmin(3p)
fmin, fminf, fminl — determine minimum numeric value of two floating-point numbers
fmod(3p)
fmod, fmodf, fmodl — floating-point remainder value function
fmtmsg(3p)
fmtmsg — display a message in the specified format on standard error and/or a system console
fnmatch(3p)
fnmatch — match a filename string or a pathname
fopen(3p)
fopen — open a stream
fork(3p)
fork — create a new process
fpathconf(3p)
fpathconf, pathconf — get configurable pathname variables
fpclassify(3p)
fpclassify — classify real floating type
fprintf(3p)
dprintf, fprintf, printf, snprintf, sprintf — print formatted output
fputc(3p)
fputc — put a byte on a stream
fputs(3p)
fputs — put a string on a stream
fputwc(3p)
fputwc — put a wide-character code on a stream
fputws(3p)
fputws — put a wide-character string on a stream
fread(3p)
fread — binary input
free(3p)
free — free allocated memory
freeaddrinfo(3p)
freeaddrinfo, getaddrinfo — get address information
freelocale(3p)
freelocale — free resources allocated for a locale object
freopen(3p)
freopen — open a stream
frexp(3p)
frexp, frexpf, frexpl — extract mantissa and exponent from a double precision number
fscanf(3p)
fscanf, scanf, sscanf — convert formatted input
fseek(3p)
fseek, fseeko — reposition a file-position indicator in a stream
fsetpos(3p)
fsetpos — set current file position
fstat(3p)
fstat — get file status
fstatat(3p)
fstatat, lstat, stat — get file status
fstatvfs(3p)
fstatvfs, statvfs — get file system information
fsync(3p)
fsync — synchronize changes to a file
ftell(3p)
ftell, ftello — return a file offset in a stream
ftime(3p)
ftime - get date and time (LEGACY)
ftok(3p)
ftok — generate an IPC key
ftruncate(3p)
ftruncate — truncate a file to a specified length
ftrylockfile(3p)
ftrylockfile — stdio locking functions
ftw(3p)
ftw — traverse (walk) a file tree
funlockfile(3p)
funlockfile — stdio locking functions
futimens(3p)
futimens, utimensat, utimes — set file access and modification times
fwide(3p)
fwide — set stream orientation
fwprintf(3p)
fwprintf, swprintf, wprintf — print formatted wide-character output
fwrite(3p)
fwrite — binary output
fwscanf(3p)
fwscanf, swscanf, wscanf — convert formatted wide-character input
gai_strerror(3p)
gai_strerror — address and name information error description
getaddrinfo(3p)
getaddrinfo — get address information
getc(3p)
getc — get a byte from a stream
getchar(3p)
getchar — get a byte from a stdin stream
getchar_unlocked(3p)
getchar_unlocked — stdio with explicit client locking
getcontext(3p)
getcontext, setcontext - get and set current user context
getcwd(3p)
getcwd — get the pathname of the current working directory
getc_unlocked(3p)
getc_unlocked, getchar_unlocked, putc_unlocked, putchar_unlocked — stdio with explicit client locking
getdate(3p)
getdate — convert user format date and time
getdelim(3p)
getdelim, getline — read a delimited record from stream
getegid(3p)
getegid — get the effective group ID
getenv(3p)
getenv — get value of an environment variable
geteuid(3p)
geteuid — get the effective user ID
getgid(3p)
getgid — get the real group ID
getgrent(3p)
getgrent — get the group database entry
getgrgid(3p)
getgrgid, getgrgid_r — get group database entry for a group ID
getgrnam(3p)
getgrnam, getgrnam_r — search group database for a name
getgroups(3p)
getgroups — get supplementary group IDs
gethostbyname(3p)
gethostbyaddr, gethostbyname - network host database functions
gethostent(3p)
gethostent — network host database functions
gethostid(3p)
gethostid — get an identifier for the current host
gethostname(3p)
gethostname — get name of current host
getitimer(3p)
getitimer, setitimer — get and set value of interval timer
getline(3p)
getline — read a delimited record from stream
getlogin(3p)
getlogin, getlogin_r — get login name
getmsg(3p)
getmsg, getpmsg — receive next message from a STREAMS file (STREAMS)
getnameinfo(3p)
getnameinfo — get name information
getnetbyaddr(3p)
getnetbyaddr, getnetbyname, getnetent — network database functions
getnetent(3p)
endnetent, getnetbyaddr, getnetbyname, getnetent, setnetent - network database functions
getopt(3p)
getopt, optarg, opterr, optind, optopt — command option parsing
getpeername(3p)
getpeername — get the name of the peer socket
getpgid(3p)
getpgid — get the process group ID for a process
getpgrp(3p)
getpgrp — get the process group ID of the calling process
getpid(3p)
getpid — get the process ID
getpmsg(3p)
getpmsg — receive next message from a STREAMS file
getppid(3p)
getppid — get the parent process ID
getpriority(3p)
getpriority, setpriority — get and set the nice value
getprotobyname(3p)
getprotobyname, getprotobynumber, getprotent — network protocol database functions
getprotoent(3p)
endprotoent, getprotobyname, getprotobynumber, getprotoent, setprotoent - network protocol database functions
getpwent(3p)
getpwent — get user database entry
getpwnam(3p)
getpwnam, getpwnam_r — search user database for a name
getpwuid(3p)
getpwuid, getpwuid_r — search user database for a user ID
getrlimit(3p)
getrlimit, setrlimit — control maximum resource consumption
getrusage(3p)
getrusage — get information about resource utilization
gets(3p)
gets — get a string from a stdin stream
getservbyname(3p)
getservbyname, getservbyport, getservent — network services database functions
getservent(3p)
endservent, getservbyname, getservbyport, getservent, setservent - network services database functions
getsid(3p)
getsid — get the process group ID of a session leader
getsockname(3p)
getsockname — get the socket name
getsockopt(3p)
getsockopt — get the socket options
getsubopt(3p)
getsubopt — parse suboption arguments from a string
gettimeofday(3p)
gettimeofday — get the date and time
getuid(3p)
getuid — get a real user ID
getutxent(3p)
getutxent, getutxid, getutxline — get user accounting database entries
getutxid(3p)
endutxent, getutxent, getutxid, getutxline, pututxline, setutxent - user accounting database functions
getwc(3p)
getwc — get a wide character from a stream
getwchar(3p)
getwchar — get a wide character from a stdin stream
getwd(3p)
getwd - get the current working directory pathname (LEGACY)
glob(3p)
glob, globfree — generate pathnames matching a pattern
gmtime(3p)
gmtime, gmtime_r — convert a time value to a broken-down UTC time
grantpt(3p)
grantpt — grant access to the slave pseudo-terminal device
hcreate(3p)
hcreate, hdestroy, hsearch — manage hash search table
htonl(3p)
htonl, htons, ntohl, ntohs — convert values between host and network byte order
hypot(3p)
hypot, hypotf, hypotl — Euclidean distance function
h_errno(3p)
h_errno - error return value for network database operations
iconv(3p)
iconv — codeset conversion function
iconv_close(3p)
iconv_close — codeset conversion deallocation function
iconv_open(3p)
iconv_open — codeset conversion allocation function
if_freenameindex(3p)
if_freenameindex — free memory allocated by if_nameindex
if_indextoname(3p)
if_indextoname — map a network interface index to its corresponding name
if_nameindex(3p)
if_nameindex — return all network interface names and indexes
if_nametoindex(3p)
if_nametoindex — map a network interface name to its corresponding index
ilogb(3p)
ilogb, ilogbf, ilogbl — return an unbiased exponent
imaxabs(3p)
imaxabs — return absolute value
imaxdiv(3p)
imaxdiv — return quotient and remainder
index(3p)
index - character string operations (LEGACY)
inet_addr(3p)
inet_addr, inet_ntoa — IPv4 address manipulation
inet_ntop(3p)
inet_ntop, inet_pton — convert IPv4 and IPv6 addresses between binary and text form
initstate(3p)
initstate, random, setstate, srandom — pseudo-random number functions
insque(3p)
insque, remque — insert or remove an element in a queue
ioctl(3p)
ioctl — control a STREAMS device (STREAMS)
isalnum(3p)
isalnum, isalnum_l — test for an alphanumeric character
isalpha(3p)
isalpha, isalpha_l — test for an alphabetic character
isascii(3p)
isascii — test for a 7-bit US-ASCII character
isastream(3p)
isastream — test a file descriptor (STREAMS)
isatty(3p)
isatty — test for a terminal device
isblank(3p)
isblank, isblank_l — test for a blank character
iscntrl(3p)
iscntrl, iscntrl_l — test for a control character
isdigit(3p)
isdigit, isdigit_l — test for a decimal digit
isfinite(3p)
isfinite — test for finite value
isgraph(3p)
isgraph, isgraph_l — test for a visible character
isgreater(3p)
isgreater — test if x greater than y
isgreaterequal(3p)
isgreaterequal — test if x is greater than or equal to y
isinf(3p)
isinf — test for infinity
isless(3p)
isless — test if x is less than y
islessequal(3p)
islessequal — test if x is less than or equal to y
islessgreater(3p)
islessgreater — test if x is less than or greater than y
islower(3p)
islower, islower_l — test for a lowercase letter
isnan(3p)
isnan — test for a NaN
isnormal(3p)
isnormal — test for a normal value
isprint(3p)
isprint, isprint_l — test for a printable character
ispunct(3p)
ispunct, ispunct_l — test for a punctuation character
isspace(3p)
isspace, isspace_l — test for a white-space character
isunordered(3p)
isunordered — test if arguments are unordered
isupper(3p)
isupper, isupper_l — test for an uppercase letter
iswalnum(3p)
iswalnum, iswalnum_l — test for an alphanumeric wide-character code
iswalpha(3p)
iswalpha, iswalpha_l — test for an alphabetic wide-character code
iswblank(3p)
iswblank, iswblank_l — test for a blank wide-character code
iswcntrl(3p)
iswcntrl, iswcntrl_l — test for a control wide-character code
iswctype(3p)
iswctype, iswctype_l — test character for a specified class
iswdigit(3p)
iswdigit, iswdigit_l — test for a decimal digit wide-character code
iswgraph(3p)
iswgraph, iswgraph_l — test for a visible wide-character code
iswlower(3p)
iswlower, iswlower_l — test for a lowercase letter wide-character code
iswprint(3p)
iswprint, iswprint_l — test for a printable wide-character code
iswpunct(3p)
iswpunct, iswpunct_l — test for a punctuation wide-character code
iswspace(3p)
iswspace, iswspace_l — test for a white-space wide-character code
iswupper(3p)
iswupper, iswupper_l — test for an uppercase letter wide-character code
iswxdigit(3p)
iswxdigit, iswxdigit_l — test for a hexadecimal digit wide-character code
isxdigit(3p)
isxdigit, isxdigit_l — test for a hexadecimal digit
j0(3p)
j0, j1, jn — Bessel functions of the first kind
jrand48(3p)
jrand48 — generate a uniformly distributed pseudo-random long signed integer
kill(3p)
kill — send a signal to a process or a group of processes
killpg(3p)
killpg — send a signal to a process group
l64a(3p)
l64a — convert a 32-bit integer to a radix-64 ASCII string
labs(3p)
labs, llabs — return a long integer absolute value
lchown(3p)
lchown — change the owner and group of a symbolic link
lcong48(3p)
lcong48 — seed a uniformly distributed pseudo-random signed long integer generator
ldexp(3p)
ldexp, ldexpf, ldexpl — load exponent of a floating-point number
ldiv(3p)
ldiv, lldiv — compute quotient and remainder of a long division
lfind(3p)
lfind — find entry in a linear search table
lgamma(3p)
lgamma, lgammaf, lgammal, signgam — log gamma function
link(3p)
link, linkat — link one file to another file relative to two directory file descriptors
lio_listio(3p)
lio_listio — list directed I/O
listen(3p)
listen — listen for socket connections and limit the queue of incoming connections
llabs(3p)
llabs — return a long integer absolute value
lldiv(3p)
lldiv — compute quotient and remainder of a long division
llrint(3p)
llrint, llrintf, llrintl — round to the nearest integer value using current rounding direction
llround(3p)
llround, llroundf, llroundl — round to nearest integer value
localeconv(3p)
localeconv — return locale-specific information
localtime(3p)
localtime, localtime_r — convert a time value to a broken-down local time
lockf(3p)
lockf — record locking on files
log(3p)
log, logf, logl — natural logarithm function
log10(3p)
log10, log10f, log10l — base 10 logarithm function
log1p(3p)
log1p, log1pf, log1pl — compute a natural logarithm
log2(3p)
log2, log2f, log2l — compute base 2 logarithm functions
logb(3p)
logb, logbf, logbl — radix-independent exponent
logf(3p)
logf, logl — natural logarithm function
longjmp(3p)
longjmp — non-local goto
lrand48(3p)
lrand48 — generate uniformly distributed pseudo-random non-negative long integers
lrint(3p)
lrint, lrintf, lrintl — round to nearest integer value using current rounding direction
lround(3p)
lround, lroundf, lroundl — round to nearest integer value
lsearch(3p)
lsearch, lfind — linear search and update
lseek(3p)
lseek — move the read/write file offset
lstat(3p)
lstat — get file status
makecontext(3p)
makecontext, swapcontext - manipulate user contexts
malloc(3p)
malloc — a memory allocator
mblen(3p)
mblen — get number of bytes in a character
mbrlen(3p)
mbrlen — get number of bytes in a character (restartable)
mbrtowc(3p)
mbrtowc — convert a character to a wide-character code (restartable)
mbsinit(3p)
mbsinit — determine conversion object status
mbsrtowcs(3p)
mbsnrtowcs, mbsrtowcs — convert a character string to a wide-character string (restartable)
mbstowcs(3p)
mbstowcs — convert a character string to a wide-character string
mbtowc(3p)
mbtowc — convert a character to a wide-character code
memccpy(3p)
memccpy — copy bytes in memory
memchr(3p)
memchr — find byte in memory
memcmp(3p)
memcmp — compare bytes in memory
memcpy(3p)
memcpy — copy bytes in memory
memmove(3p)
memmove — copy bytes in memory with overlapping areas
memset(3p)
memset — set bytes in memory
mkdir(3p)
mkdir, mkdirat — make a directory relative to directory file descriptor
mkdtemp(3p)
mkdtemp, mkstemp — create a unique directory or file
mkfifo(3p)
mkfifo, mkfifoat — make a FIFO special file relative to directory file descriptor
mknod(3p)
mknod, mknodat — make directory, special file, or regular file
mkstemp(3p)
mkstemp — create a unique directory
mktemp(3p)
mktemp - make a unique filename (LEGACY)
mktime(3p)
mktime — convert broken-down time into time since the Epoch
mlock(3p)
mlock, munlock — lock or unlock a range of process address space (REALTIME)
mlockall(3p)
mlockall, munlockall — lock/unlock the address space of a process (REALTIME)
mmap(3p)
mmap — map pages of memory
modf(3p)
modf, modff, modfl — decompose a floating-point number
mprotect(3p)
mprotect — set protection of memory mapping
mq_close(3p)
mq_close — close a message queue (REALTIME)
mq_getattr(3p)
mq_getattr — get message queue attributes (REALTIME)
mq_notify(3p)
mq_notify — notify process that a message is available (REALTIME)
mq_open(3p)
mq_open — open a message queue (REALTIME)
mq_receive(3p)
mq_receive, mq_timedreceive — receive a message from a message queue (REALTIME)
mq_send(3p)
mq_send, mq_timedsend — send a message to a message queue (REALTIME)
mq_setattr(3p)
mq_setattr — set message queue attributes (REALTIME)
mq_timedreceive(3p)
mq_timedreceive — receive a message from a message queue (ADVANCED REALTIME)
mq_timedsend(3p)
mq_timedsend — send a message to a message queue (ADVANCED REALTIME)
mq_unlink(3p)
mq_unlink — remove a message queue (REALTIME)
mrand48(3p)
mrand48 — generate uniformly distributed pseudo-random signed long integers
msgctl(3p)
msgctl — XSI message control operations
msgget(3p)
msgget — get the XSI message queue identifier
msgrcv(3p)
msgrcv — XSI message receive operation
msgsnd(3p)
msgsnd — XSI message send operation
msync(3p)
msync — synchronize memory with physical storage
munlock(3p)
munlock — unlock a range of process address space
munlockall(3p)
munlockall — unlock the address space of a process
munmap(3p)
munmap — unmap pages of memory
nan(3p)
nan, nanf, nanl — return quiet NaN
nanosleep(3p)
nanosleep — high resolution sleep
nearbyint(3p)
nearbyint, nearbyintf, nearbyintl — floating-point rounding functions
newlocale(3p)
newlocale — create or modify a locale object
nextafter(3p)
nextafter, nextafterf, nextafterl, nexttoward, nexttowardf, nexttowardl — next representable floating-point number
nftw(3p)
nftw — walk a file tree
nice(3p)
nice — change the nice value of a process
nl_langinfo(3p)
nl_langinfo, nl_langinfo_l — language information
nrand48(3p)
nrand48 — generate uniformly distributed pseudo-random non-negative long integers
ntohl(3p)
ntohl, ntohs — convert values between host and network byte order
open(3p)
open, openat — open file relative to directory file descriptor
openat(3p)
openat — open file relative to directory file descriptor
opendir(3p)
opendir — open directory associated with file descriptor
openlog(3p)
openlog — open a connection to the logging facility
open_memstream(3p)
open_memstream, open_wmemstream — open a dynamic memory buffer stream
optarg(3p)
optarg, opterr, optind, optopt — options parsing variables
pathconf(3p)
pathconf — get configurable pathname variables
pause(3p)
pause — suspend the thread until a signal is received
pclose(3p)
pclose — close a pipe stream to or from a process
perror(3p)
perror — write error messages to standard error
pipe(3p)
pipe — create an interprocess channel
poll(3p)
poll — input/output multiplexing
popen(3p)
popen — initiate pipe streams to or from a process
posix_fadvise(3p)
posix_fadvise — file advisory information (ADVANCED REALTIME)
posix_fallocate(3p)
posix_fallocate — file space control (ADVANCED REALTIME)
posix_madvise(3p)
posix_madvise — memory advisory information and alignment control (ADVANCED REALTIME)
posix_memalign(3p)
posix_memalign — aligned memory allocation (ADVANCED REALTIME)
posix_mem_offset(3p)
posix_mem_offset — find offset and length of a mapped typed memory block (ADVANCED REALTIME)
posix_openpt(3p)
posix_openpt — open a pseudo-terminal device
posix_spawn(3p)
posix_spawn, posix_spawnp — spawn a process (ADVANCED REALTIME)
posix_spawnattr_destroy(3p)
posix_spawnattr_destroy, posix_spawnattr_init — destroy and initialize spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getflags(3p)
posix_spawnattr_getflags, posix_spawnattr_setflags — get and set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getpgroup(3p)
posix_spawnattr_getpgroup, posix_spawnattr_setpgroup — get and set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getschedparam(3p)
posix_spawnattr_getschedparam, posix_spawnattr_setschedparam — get and set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getschedpolicy(3p)
posix_spawnattr_getschedpolicy, posix_spawnattr_setschedpolicy — get and set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getsigdefault(3p)
posix_spawnattr_getsigdefault, posix_spawnattr_setsigdefault — get and set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_getsigmask(3p)
posix_spawnattr_getsigmask, posix_spawnattr_setsigmask — get and set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_init(3p)
posix_spawnattr_init — initialize the spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setflags(3p)
posix_spawnattr_setflags — set the spawn-flags attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setpgroup(3p)
posix_spawnattr_setpgroup — set the spawn-pgroup attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setschedparam(3p)
posix_spawnattr_setschedparam — set the spawn-schedparam attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setschedpolicy(3p)
posix_spawnattr_setschedpolicy — set the spawn-schedpolicy attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setsigdefault(3p)
posix_spawnattr_setsigdefault — set the spawn-sigdefault attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnattr_setsigmask(3p)
posix_spawnattr_setsigmask — set the spawn-sigmask attribute of a spawn attributes object (ADVANCED REALTIME)
posix_spawnp(3p)
posix_spawnp — spawn a process (ADVANCED REALTIME)
posix_spawn_file_actions_addclose(3p)
posix_spawn_file_actions_addclose, posix_spawn_file_actions_addopen — add close or open action to spawn file actions object (ADVANCED REALTIME)
posix_spawn_file_actions_adddup2(3p)
posix_spawn_file_actions_adddup2 — add dup2 action to spawn file actions object (ADVANCED REALTIME)
posix_spawn_file_actions_addopen(3p)
posix_spawn_file_actions_addopen — add open action to spawn file actions object (ADVANCED REALTIME)
posix_spawn_file_actions_destroy(3p)
posix_spawn_file_actions_destroy, posix_spawn_file_actions_init — destroy and initialize spawn file actions object (ADVANCED REALTIME)
posix_spawn_file_actions_init(3p)
posix_spawn_file_actions_destroy, posix_spawn_file_actions_init - destroy and initialize spawn file actions object (ADVANCED REALTIME)
posix_trace_attr_destroy(3p)
posix_trace_attr_destroy, posix_trace_attr_init — destroy and initialize the trace stream attributes object (TRACING)
posix_trace_attr_getclockres(3p)
posix_trace_attr_getclockres, posix_trace_attr_getcreatetime, posix_trace_attr_getgenversion, posix_trace_attr_getname, posix_trace_attr_setname — retrieve and set information about a trace stream (TRACING)
posix_trace_attr_getname(3p)
posix_trace_attr_getname — retrieve and set information about a trace stream (TRACING)
posix_trace_attr_getstreamfullpolicy(3p)
posix_trace_attr_getstreamfullpolicy — retrieve and set the behavior of a trace stream (TRACING)
posix_trace_attr_getstreamsize(3p)
posix_trace_attr_getstreamsize — retrieve and set trace stream size attributes (TRACING)
posix_trace_attr_init(3p)
posix_trace_attr_init — initialize the trace stream attributes object (TRACING)
posix_trace_attr_setinherited(3p)
posix_trace_attr_setinherited, posix_trace_attr_setlogfullpolicy — retrieve and set the behavior of a trace stream (TRACING)
posix_trace_attr_setlogsize(3p)
posix_trace_attr_setlogsize, posix_trace_attr_setmaxdatasize — retrieve and set trace stream size attributes (TRACING)
posix_trace_attr_setname(3p)
posix_trace_attr_setname — retrieve and set information about a trace stream (TRACING)
posix_trace_attr_setstreamfullpolicy(3p)
posix_trace_attr_setstreamfullpolicy — retrieve and set the behavior of a trace stream (TRACING)
posix_trace_attr_setstreamsize(3p)
posix_trace_attr_setstreamsize — retrieve and set trace stream size attributes (TRACING)
posix_trace_clear(3p)
posix_trace_clear — clear trace stream and trace log (TRACING)
posix_trace_close(3p)
posix_trace_close, posix_trace_open, posix_trace_rewind — trace log management (TRACING)
posix_trace_create(3p)
posix_trace_create, posix_trace_create_withlog, posix_trace_flush, posix_trace_shutdown — trace stream initialization, flush, and shutdown from a process (TRACING)
posix_trace_event(3p)
posix_trace_event, posix_trace_eventid_open — trace functions for instrumenting application code (TRACING)
posix_trace_eventid_equal(3p)
posix_trace_eventid_equal, posix_trace_eventid_get_name, posix_trace_trid_eventid_open — manipulate the trace event type identifier (TRACING)
posix_trace_eventid_get_name(3p)
posix_trace_eventid_equal, posix_trace_eventid_get_name, posix_trace_trid_eventid_open - manipulate the trace event type identifier (TRACING)
posix_trace_eventid_open(3p)
posix_trace_eventid_open — trace functions for instrumenting application code (TRACING)
posix_trace_eventset_add(3p)
posix_trace_eventset_add, posix_trace_eventset_del, posix_trace_eventset_empty, posix_trace_eventset_fill, posix_trace_eventset_ismember — manipulate trace event type sets (TRACING)
posix_trace_eventtypelist_getnext_id(3p)
posix_trace_eventtypelist_getnext_id, posix_trace_eventtypelist_rewind — iterate over a mapping of trace event types (TRACING)
posix_trace_flush(3p)
posix_trace_flush — trace stream flush from a process (TRACING)
posix_trace_getnext_event(3p)
posix_trace_getnext_event, posix_trace_timedgetnext_event, posix_trace_trygetnext_event — retrieve a trace event (TRACING)
posix_trace_get_attr(3p)
posix_trace_get_attr, posix_trace_get_status — retrieve the trace attributes or trace status (TRACING)
posix_trace_get_filter(3p)
posix_trace_get_filter, posix_trace_set_filter — retrieve and set the filter of an initialized trace stream (TRACING)
posix_trace_get_status(3p)
posix_trace_get_status — retrieve the trace status (TRACING)
posix_trace_open(3p)
posix_trace_open, posix_trace_rewind — trace log management (TRACING)
posix_trace_set_filter(3p)
posix_trace_set_filter — set filter of an initialized trace stream (TRACING)
posix_trace_shutdown(3p)
posix_trace_shutdown — trace stream shutdown from a process (TRACING)
posix_trace_start(3p)
posix_trace_start, posix_trace_stop — trace start and stop (TRACING)
posix_trace_timedgetnext_event(3p)
posix_trace_timedgetnext_event — retrieve a trace event (TRACING)
posix_trace_trid_eventid_open(3p)
posix_trace_trid_eventid_open — open a trace event type identifier (TRACING)
posix_trace_trygetnext_event(3p)
posix_trace_trygetnext_event — retrieve a trace event (TRACING)
posix_typed_mem_get_info(3p)
posix_typed_mem_get_info — query typed memory information (ADVANCED REALTIME)
posix_typed_mem_open(3p)
posix_typed_mem_open — open a typed memory object (ADVANCED REALTIME)
pow(3p)
pow, powf, powl — power function
pread(3p)
pread — read from a file
printf(3p)
printf — print formatted output
pselect(3p)
pselect, select — synchronous I/O multiplexing
psiginfo(3p)
psiginfo, psignal — print signal information to standard error
pthread_atfork(3p)
pthread_atfork — register fork handlers
pthread_attr_destroy(3p)
pthread_attr_destroy, pthread_attr_init — destroy and initialize the thread attributes object
pthread_attr_getdetachstate(3p)
pthread_attr_getdetachstate, pthread_attr_setdetachstate — get and set the detachstate attribute
pthread_attr_getguardsize(3p)
pthread_attr_getguardsize, pthread_attr_setguardsize — get and set the thread guardsize attribute
pthread_attr_getinheritsched(3p)
pthread_attr_getinheritsched, pthread_attr_setinheritsched — get and set the inheritsched attribute (REALTIME THREADS)
pthread_attr_getschedparam(3p)
pthread_attr_getschedparam, pthread_attr_setschedparam — get and set the schedparam attribute
pthread_attr_getschedpolicy(3p)
pthread_attr_getschedpolicy, pthread_attr_setschedpolicy — get and set the schedpolicy attribute (REALTIME THREADS)
pthread_attr_getscope(3p)
pthread_attr_getscope, pthread_attr_setscope — get and set the contentionscope attribute (REALTIME THREADS)
pthread_attr_getstack(3p)
pthread_attr_getstack, pthread_attr_setstack — get and set stack attributes
pthread_attr_getstackaddr(3p)
pthread_attr_getstackaddr, pthread_attr_setstackaddr - get and set the stackaddr attribute
pthread_attr_getstacksize(3p)
pthread_attr_getstacksize, pthread_attr_setstacksize — get and set the stacksize attribute
pthread_attr_init(3p)
pthread_attr_init — initialize the thread attributes object
pthread_attr_setdetachstate(3p)
pthread_attr_setdetachstate — set the detachstate attribute
pthread_attr_setguardsize(3p)
pthread_attr_setguardsize — set the thread guardsize attribute
pthread_attr_setinheritsched(3p)
pthread_attr_setinheritsched — set the inheritsched attribute (REALTIME THREADS)
pthread_attr_setschedparam(3p)
pthread_attr_setschedparam — set the schedparam attribute
pthread_attr_setschedpolicy(3p)
pthread_attr_setschedpolicy — set the schedpolicy attribute (REALTIME THREADS)
pthread_attr_setscope(3p)
pthread_attr_setscope — set the contentionscope attribute (REALTIME THREADS)
pthread_attr_setstack(3p)
pthread_attr_setstack — set the stack attribute
pthread_attr_setstacksize(3p)
pthread_attr_setstacksize — set the stacksize attribute
pthread_barrierattr_destroy(3p)
pthread_barrierattr_destroy, pthread_barrierattr_init — destroy and initialize the barrier attributes object
pthread_barrierattr_getpshared(3p)
pthread_barrierattr_getpshared, pthread_barrierattr_setpshared — get and set the process-shared attribute of the barrier attributes object
pthread_barrierattr_init(3p)
pthread_barrierattr_init — initialize the barrier attributes object
pthread_barrierattr_setpshared(3p)
pthread_barrierattr_setpshared — set the process-shared attribute of the barrier attributes object
pthread_barrier_destroy(3p)
pthread_barrier_destroy, pthread_barrier_init — destroy and initialize a barrier object
pthread_barrier_init(3p)
pthread_barrier_destroy, pthread_barrier_init - destroy and initialize a barrier object (ADVANCED REALTIME THREADS)
pthread_barrier_wait(3p)
pthread_barrier_wait — synchronize at a barrier
pthread_cancel(3p)
pthread_cancel — cancel execution of a thread
pthread_cleanup_pop(3p)
pthread_cleanup_pop, pthread_cleanup_push — establish cancellation handlers
pthread_cleanup_push(3p)
pthread_cleanup_pop, pthread_cleanup_push - establish cancellation handlers
pthread_condattr_destroy(3p)
pthread_condattr_destroy, pthread_condattr_init — destroy and initialize the condition variable attributes object
pthread_condattr_getclock(3p)
pthread_condattr_getclock, pthread_condattr_setclock — get and set the clock selection condition variable attribute
pthread_condattr_getpshared(3p)
pthread_condattr_getpshared, pthread_condattr_setpshared — get and set the process-shared condition variable attributes
pthread_condattr_init(3p)
pthread_condattr_init — initialize the condition variable attributes object
pthread_condattr_setclock(3p)
pthread_condattr_setclock — set the clock selection condition variable attribute
pthread_condattr_setpshared(3p)
pthread_condattr_setpshared — set the process-shared condition variable attribute
pthread_cond_broadcast(3p)
pthread_cond_broadcast, pthread_cond_signal — broadcast or signal a condition
pthread_cond_destroy(3p)
pthread_cond_destroy, pthread_cond_init — destroy and initialize condition variables
pthread_cond_init(3p)
pthread_cond_destroy, pthread_cond_init - destroy and initialize condition variables
pthread_cond_signal(3p)
pthread_cond_signal — signal a condition
pthread_cond_timedwait(3p)
pthread_cond_timedwait, pthread_cond_wait — wait on a condition
pthread_cond_wait(3p)
pthread_cond_timedwait, pthread_cond_wait - wait on a condition
pthread_create(3p)
pthread_create — thread creation
pthread_detach(3p)
pthread_detach — detach a thread
pthread_equal(3p)
pthread_equal — compare thread IDs
pthread_exit(3p)
pthread_exit — thread termination
pthread_getconcurrency(3p)
pthread_getconcurrency, pthread_setconcurrency — get and set the level of concurrency
pthread_getcpuclockid(3p)
pthread_getcpuclockid — access a thread CPU-time clock (ADVANCED REALTIME THREADS)
pthread_getschedparam(3p)
pthread_getschedparam, pthread_setschedparam — dynamic thread scheduling parameters access (REALTIME THREADS)
pthread_getspecific(3p)
pthread_getspecific, pthread_setspecific — thread-specific data management
pthread_join(3p)
pthread_join — wait for thread termination
pthread_key_create(3p)
pthread_key_create — thread-specific data key creation
pthread_key_delete(3p)
pthread_key_delete — thread-specific data key deletion
pthread_kill(3p)
pthread_kill — send a signal to a thread
pthread_mutexattr_destroy(3p)
pthread_mutexattr_destroy, pthread_mutexattr_init — destroy and initialize the mutex attributes object
pthread_mutexattr_getprioceiling(3p)
pthread_mutexattr_getprioceiling, pthread_mutexattr_setprioceiling — get and set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
pthread_mutexattr_getprotocol(3p)
pthread_mutexattr_getprotocol, pthread_mutexattr_setprotocol — get and set the protocol attribute of the mutex attributes object (REALTIME THREADS)
pthread_mutexattr_getpshared(3p)
pthread_mutexattr_getpshared, pthread_mutexattr_setpshared — get and set the process-shared attribute
pthread_mutexattr_getrobust(3p)
pthread_mutexattr_getrobust, pthread_mutexattr_setrobust — get and set the mutex robust attribute
pthread_mutexattr_gettype(3p)
pthread_mutexattr_gettype, pthread_mutexattr_settype — get and set the mutex type attribute
pthread_mutexattr_init(3p)
pthread_mutexattr_init — initialize the mutex attributes object
pthread_mutexattr_setprioceiling(3p)
pthread_mutexattr_setprioceiling — set the prioceiling attribute of the mutex attributes object (REALTIME THREADS)
pthread_mutexattr_setprotocol(3p)
pthread_mutexattr_setprotocol — set the protocol attribute of the mutex attributes object (REALTIME THREADS)
pthread_mutexattr_setpshared(3p)
pthread_mutexattr_setpshared — set the process-shared attribute
pthread_mutexattr_setrobust(3p)
pthread_mutexattr_setrobust — get and set the mutex robust attribute
pthread_mutexattr_settype(3p)
pthread_mutexattr_settype — set the mutex type attribute
pthread_mutex_consistent(3p)
pthread_mutex_consistent — mark state protected by robust mutex as consistent
pthread_mutex_destroy(3p)
pthread_mutex_destroy, pthread_mutex_init — destroy and initialize a mutex
pthread_mutex_getprioceiling(3p)
pthread_mutex_getprioceiling, pthread_mutex_setprioceiling — get and set the priority ceiling of a mutex (REALTIME THREADS)
pthread_mutex_init(3p)
pthread_mutex_init — destroy and initialize a mutex
pthread_mutex_lock(3p)
pthread_mutex_lock, pthread_mutex_trylock, pthread_mutex_unlock — lock and unlock a mutex
pthread_mutex_setprioceiling(3p)
pthread_mutex_setprioceiling — change the priority ceiling of a mutex (REALTIME THREADS)
pthread_mutex_timedlock(3p)
pthread_mutex_timedlock — lock a mutex
pthread_mutex_trylock(3p)
pthread_mutex_trylock, pthread_mutex_unlock — lock and unlock a mutex
pthread_once(3p)
pthread_once — dynamic package initialization
pthread_rwlockattr_destroy(3p)
pthread_rwlockattr_destroy, pthread_rwlockattr_init — destroy and initialize the read-write lock attributes object
pthread_rwlockattr_getpshared(3p)
pthread_rwlockattr_getpshared, pthread_rwlockattr_setpshared — get and set the process-shared attribute of the read-write lock attributes object
pthread_rwlockattr_init(3p)
pthread_rwlockattr_init — initialize the read-write lock attributes object
pthread_rwlockattr_setpshared(3p)
pthread_rwlockattr_setpshared — set the process-shared attribute of the read-write lock attributes object
pthread_rwlock_destroy(3p)
pthread_rwlock_destroy, pthread_rwlock_init — destroy and initialize a read-write lock object
pthread_rwlock_init(3p)
pthread_rwlock_destroy, pthread_rwlock_init - destroy and initialize a read-write lock object
pthread_rwlock_rdlock(3p)
pthread_rwlock_rdlock, pthread_rwlock_tryrdlock — lock a read-write lock object for reading
pthread_rwlock_timedrdlock(3p)
pthread_rwlock_timedrdlock — lock a read-write lock for reading
pthread_rwlock_timedwrlock(3p)
pthread_rwlock_timedwrlock — lock a read-write lock for writing
pthread_rwlock_tryrdlock(3p)
pthread_rwlock_tryrdlock — lock a read-write lock object for reading
pthread_rwlock_trywrlock(3p)
pthread_rwlock_trywrlock, pthread_rwlock_wrlock — lock a read-write lock object for writing
pthread_rwlock_unlock(3p)
pthread_rwlock_unlock — unlock a read-write lock object
pthread_rwlock_wrlock(3p)
pthread_rwlock_wrlock — lock a read-write lock object for writing
pthread_self(3p)
pthread_self — get the calling thread ID
pthread_setcancelstate(3p)
pthread_setcancelstate, pthread_setcanceltype, pthread_testcancel — set cancelability state
pthread_setconcurrency(3p)
pthread_setconcurrency — set the level of concurrency
pthread_setschedparam(3p)
pthread_setschedparam — dynamic thread scheduling parameters access (REALTIME THREADS)
pthread_setschedprio(3p)
pthread_setschedprio — dynamic thread scheduling parameters access (REALTIME THREADS)
pthread_setspecific(3p)
pthread_setspecific — thread-specific data management
pthread_sigmask(3p)
pthread_sigmask, sigprocmask — examine and change blocked signals
pthread_spin_destroy(3p)
pthread_spin_destroy, pthread_spin_init — destroy or initialize a spin lock object
pthread_spin_init(3p)
pthread_spin_destroy, pthread_spin_init - destroy or initialize a spin lock object (ADVANCED REALTIME THREADS)
pthread_spin_lock(3p)
pthread_spin_lock, pthread_spin_trylock — lock a spin lock object
pthread_spin_unlock(3p)
pthread_spin_unlock — unlock a spin lock object
pthread_testcancel(3p)
pthread_testcancel — set cancelability state
ptsname(3p)
ptsname — get name of the slave pseudo-terminal device
putc(3p)
putc — put a byte on a stream
putchar(3p)
putchar — put a byte on a stdout stream
putchar_unlocked(3p)
putchar_unlocked — stdio with explicit client locking
putc_unlocked(3p)
putc_unlocked — stdio with explicit client locking
putenv(3p)
putenv — change or add a value to an environment
putmsg(3p)
putmsg, putpmsg — send a message on a STREAM (STREAMS)
puts(3p)
puts — put a string on standard output
pututxline(3p)
pututxline — put an entry into the user accounting database
putwc(3p)
putwc — put a wide character on a stream
putwchar(3p)
putwchar — put a wide character on a stdout stream
pwrite(3p)
pwrite — write on a file
qsort(3p)
qsort — sort a table of data
raise(3p)
raise — send a signal to the executing process
rand(3p)
rand, rand_r, srand — pseudo-random number generator
random(3p)
random — generate pseudo-random number
read(3p)
pread, read — read from a file
readdir(3p)
readdir, readdir_r — read a directory
readlink(3p)
readlink, readlinkat — read the contents of a symbolic link
readv(3p)
readv — read a vector
realloc(3p)
realloc — memory reallocator
realpath(3p)
realpath — resolve a pathname
recv(3p)
recv — receive a message from a connected socket
recvfrom(3p)
recvfrom — receive a message from a socket
recvmsg(3p)
recvmsg — receive a message from a socket
regcomp(3p)
regcomp, regerror, regexec, regfree — regular expression matching
remainder(3p)
remainder, remainderf, remainderl — remainder function
remove(3p)
remove — remove a file
remque(3p)
remque — remove an element from a queue
remquo(3p)
remquo, remquof, remquol — remainder functions
rename(3p)
rename, renameat — rename file relative to directory file descriptor
rewind(3p)
rewind — reset the file position indicator in a stream
rewinddir(3p)
rewinddir — reset the position of a directory stream to the beginning of a directory
rindex(3p)
rindex - character string operations (LEGACY)
rint(3p)
rint, rintf, rintl — round-to-nearest integral value
rmdir(3p)
rmdir — remove a directory
round(3p)
round, roundf, roundl — round to the nearest integer value in a floating-point format
scalb(3p)
scalb - load exponent of a radix-independent floating-point number
scalbln(3p)
scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl — compute exponent using FLT_RADIX
scalbn(3p)
scalbln, scalblnf, scalblnl, scalbn, scalbnf, scalbnl - compute exponent using FLT_RADIX
scandir(3p)
scandir — scan a directory
scanf(3p)
scanf — convert formatted input
sched_getparam(3p)
sched_getparam — get scheduling parameters (REALTIME)
sched_getscheduler(3p)
sched_getscheduler — get scheduling policy (REALTIME)
sched_get_priority_max(3p)
sched_get_priority_max, sched_get_priority_min — get priority limits (REALTIME)
sched_rr_get_interval(3p)
sched_rr_get_interval — get execution time limits (REALTIME)
sched_setparam(3p)
sched_setparam — set scheduling parameters (REALTIME)
sched_setscheduler(3p)
sched_setscheduler — set scheduling policy and parameters (REALTIME)
sched_yield(3p)
sched_yield — yield the processor
seed48(3p)
seed48 — seed a uniformly distributed pseudo-random non-negative long integer generator
seekdir(3p)
seekdir — set the position of a directory stream
select(3p)
select — synchronous I/O multiplexing
semctl(3p)
semctl — XSI semaphore control operations
semget(3p)
semget — get set of XSI semaphores
semop(3p)
semop — XSI semaphore operations
sem_close(3p)
sem_close — close a named semaphore
sem_destroy(3p)
sem_destroy — destroy an unnamed semaphore
sem_getvalue(3p)
sem_getvalue — get the value of a semaphore
sem_init(3p)
sem_init — initialize an unnamed semaphore
sem_open(3p)
sem_open — initialize and open a named semaphore
sem_post(3p)
sem_post — unlock a semaphore
sem_timedwait(3p)
sem_timedwait — lock a semaphore
sem_trywait(3p)
sem_trywait, sem_wait — lock a semaphore
sem_unlink(3p)
sem_unlink — remove a named semaphore
sem_wait(3p)
sem_wait — lock a semaphore
send(3p)
send — send a message on a socket
sendmsg(3p)
sendmsg — send a message on a socket using a message structure
sendto(3p)
sendto — send a message on a socket
setbuf(3p)
setbuf — assign buffering to a stream
setegid(3p)
setegid — set the effective group ID
setenv(3p)
setenv — add or change environment variable
seteuid(3p)
seteuid — set effective user ID
setgid(3p)
setgid — set-group-ID
setgrent(3p)
setgrent — reset the group database to the first entry
sethostent(3p)
sethostent — network host database functions
setitimer(3p)
setitimer — set the value of an interval timer
setjmp(3p)
setjmp — set jump point for a non-local goto
setkey(3p)
setkey — set encoding key (CRYPT)
setlocale(3p)
setlocale — set program locale
setlogmask(3p)
setlogmask — set the log priority mask
setnetent(3p)
setnetent — network database function
setpgid(3p)
setpgid — set process group ID for job control
setpgrp(3p)
setpgrp — set the process group ID
setpriority(3p)
setpriority — set the nice value
setprotoent(3p)
setprotoent — network protocol database functions
setpwent(3p)
setpwent — user database function
setregid(3p)
setregid — set real and effective group IDs
setreuid(3p)
setreuid — set real and effective user IDs
setrlimit(3p)
setrlimit — control maximum resource consumption
setservent(3p)
setservent — network services database functions
setsid(3p)
setsid — create session and set process group ID
setsockopt(3p)
setsockopt — set the socket options
setstate(3p)
setstate — switch pseudo-random number generator state arrays
setuid(3p)
setuid — set user ID
setutxent(3p)
setutxent — reset the user accounting database to the first entry
setvbuf(3p)
setvbuf — assign buffering to a stream
shmat(3p)
shmat — XSI shared memory attach operation
shmctl(3p)
shmctl — XSI shared memory control operations
shmdt(3p)
shmdt — XSI shared memory detach operation
shmget(3p)
shmget — get an XSI shared memory segment
shm_open(3p)
shm_open — open a shared memory object (REALTIME)
shm_unlink(3p)
shm_unlink — remove a shared memory object (REALTIME)
shutdown(3p)
shutdown — shut down socket send and receive operations
sigaction(3p)
sigaction — examine and change a signal action
sigaddset(3p)
sigaddset — add a signal to a signal set
sigaltstack(3p)
sigaltstack — set and get signal alternate stack context
sigdelset(3p)
sigdelset — delete a signal from a signal set
sigemptyset(3p)
sigemptyset — initialize and empty a signal set
sigfillset(3p)
sigfillset — initialize and fill a signal set
sighold(3p)
sighold, sigignore, sigpause, sigrelse, sigset — signal management
siginterrupt(3p)
siginterrupt — allow signals to interrupt functions
sigismember(3p)
sigismember — test for a signal in a signal set
siglongjmp(3p)
siglongjmp — non-local goto with signal handling
signal(3p)
signal — signal management
signbit(3p)
signbit — test sign
signgam(3p)
signgam — log gamma function
sigpause(3p)
sigpause — remove a signal from the signal mask and suspend the thread
sigpending(3p)
sigpending — examine pending signals
sigprocmask(3p)
sigprocmask — examine and change blocked signals
sigqueue(3p)
sigqueue — queue a signal to a process
sigrelse(3p)
sigrelse, sigset — signal management
sigset(3p)
sighold, sigignore, sigpause, sigrelse, sigset - signal management
sigsetjmp(3p)
sigsetjmp — set jump point for a non-local goto
sigsuspend(3p)
sigsuspend — wait for a signal
sigtimedwait(3p)
sigtimedwait, sigwaitinfo — wait for queued signals
sigwait(3p)
sigwait — wait for queued signals
sigwaitinfo(3p)
sigwaitinfo — wait for queued signals
sin(3p)
sin, sinf, sinl — sine function
sinh(3p)
sinh, sinhf, sinhl — hyperbolic sine functions
sinl(3p)
sinl — sine function
sleep(3p)
sleep — suspend execution for an interval of time
snprintf(3p)
snprintf — print formatted output
sockatmark(3p)
sockatmark — determine whether a socket is at the out-of-band mark
socket(3p)
socket — create an endpoint for communication
socketpair(3p)
socketpair — create a pair of connected sockets
sprintf(3p)
sprintf — print formatted output
sqrt(3p)
sqrt, sqrtf, sqrtl — square root function
srand(3p)
srand — pseudo-random number generator
srand48(3p)
srand48 — seed the uniformly distributed double-precision pseudo-random number generator
srandom(3p)
srandom — seed pseudo-random number generator
sscanf(3p)
sscanf — convert formatted input
stat(3p)
stat — get file status
statvfs(3p)
statvfs — get file system information
stdin(3p)
stderr, stdin, stdout — standard I/O streams
stpcpy(3p)
stpcpy — copy a string and return a pointer to the end of the result
stpncpy(3p)
stpncpy — copy fixed length string, returning a pointer to the array end
strcasecmp(3p)
strcasecmp, strcasecmp_l, strncasecmp, strncasecmp_l — case-insensitive string comparisons
strcat(3p)
strcat — concatenate two strings
strchr(3p)
strchr — string scanning operation
strcmp(3p)
strcmp — compare two strings
strcoll(3p)
strcoll, strcoll_l — string comparison using collating information
strcpy(3p)
stpcpy, strcpy — copy a string and return a pointer to the end of the result
strcspn(3p)
strcspn — get the length of a complementary substring
strdup(3p)
strdup, strndup — duplicate a specific number of bytes from a string
strerror(3p)
strerror, strerror_l, strerror_r — get error message string
strfmon(3p)
strfmon, strfmon_l — convert monetary value to a string
strftime(3p)
strftime, strftime_l — convert date and time to a string
strlen(3p)
strlen, strnlen — get length of fixed size string
strncasecmp(3p)
strncasecmp, strncasecmp_l — case-insensitive string comparisons
strncat(3p)
strncat — concatenate a string with part of another
strncmp(3p)
strncmp — compare part of two strings
strncpy(3p)
stpncpy, strncpy — copy fixed length string, returning a pointer to the array end
strndup(3p)
strndup — duplicate a specific number of bytes from a string
strnlen(3p)
strnlen — get length of fixed size string
strpbrk(3p)
strpbrk — scan a string for a byte
strptime(3p)
strptime — date and time conversion
strrchr(3p)
strrchr — string scanning operation
strsignal(3p)
strsignal — get name of signal
strspn(3p)
strspn — get length of a substring
strstr(3p)
strstr — find a substring
strtod(3p)
strtod, strtof, strtold — convert a string to a double-precision number
strtoimax(3p)
strtoimax, strtoumax — convert string to integer type
strtok(3p)
strtok, strtok_r — split string into tokens
strtol(3p)
strtol, strtoll — convert a string to a long integer
strtold(3p)
strtold — convert a string to a double-precision number
strtoll(3p)
strtoll — convert a string to a long integer
strtoul(3p)
strtoul, strtoull — convert a string to an unsigned long
strtoumax(3p)
strtoumax — convert a string to an integer type
strxfrm(3p)
strxfrm, strxfrm_l — string transformation
swab(3p)
swab — swap bytes
swprintf(3p)
swprintf — print formatted wide-character output
swscanf(3p)
swscanf — convert formatted wide-character input
symlink(3p)
symlink, symlinkat — make a symbolic link relative to directory file descriptor
sync(3p)
sync — schedule file system updates
sysconf(3p)
sysconf — get configurable system variables
syslog(3p)
syslog — log a message
system(3p)
system — issue a command
tan(3p)
tan, tanf, tanl — tangent function
tanh(3p)
tanh, tanhf, tanhl — hyperbolic tangent functions
tanl(3p)
tanl — tangent function
tcdrain(3p)
tcdrain — wait for transmission of output
tcflow(3p)
tcflow — suspend or restart the transmission or reception of data
tcflush(3p)
tcflush — flush non-transmitted output data, non-read input data, or both
tcgetattr(3p)
tcgetattr — get the parameters associated with the terminal
tcgetpgrp(3p)
tcgetpgrp — get the foreground process group ID
tcgetsid(3p)
tcgetsid — get the process group ID for the session leader for the controlling terminal
tcsendbreak(3p)
tcsendbreak — send a break for a specific duration
tcsetattr(3p)
tcsetattr — set the parameters associated with the terminal
tcsetpgrp(3p)
tcsetpgrp — set the foreground process group ID
tdelete(3p)
tdelete, tfind, tsearch, twalk — manage a binary search tree
telldir(3p)
telldir — current location of a named directory stream
tempnam(3p)
tempnam — create a name for a temporary file
tfind(3p)
tfind — search binary search tree
tgamma(3p)
tgamma, tgammaf, tgammal — compute gamma() function
time(3p)
time — get time
timer_create(3p)
timer_create — create a per-process timer
timer_delete(3p)
timer_delete — delete a per-process timer
timer_getoverrun(3p)
timer_getoverrun, timer_gettime, timer_settime — per-process timers
timer_gettime(3p)
timer_getoverrun, timer_gettime, timer_settime - per-process timers (REALTIME)
times(3p)
times — get process and waited-for child process times
timezone(3p)
timezone — difference from UTC and local standard time
tmpfile(3p)
tmpfile — create a temporary file
tmpnam(3p)
tmpnam — create a name for a temporary file
toascii(3p)
toascii — translate an integer to a 7-bit ASCII character
tolower(3p)
tolower, tolower_l — transliterate uppercase characters to lowercase
toupper(3p)
toupper, toupper_l — transliterate lowercase characters to uppercase
towctrans(3p)
towctrans, towctrans_l — wide-character transliteration
towlower(3p)
towlower, towlower_l — transliterate uppercase wide-character code to lowercase
towupper(3p)
towupper, towupper_l — transliterate lowercase wide-character code to uppercase
trunc(3p)
trunc, truncf, truncl — round to truncated integer value
truncate(3p)
truncate — truncate a file to a specified length
truncf(3p)
truncf, truncl — round to truncated integer value
tsearch(3p)
tsearch — search a binary search tree
ttyname(3p)
ttyname, ttyname_r — find the pathname of a terminal
twalk(3p)
twalk — traverse a binary search tree
tzset(3p)
daylight, timezone, tzname, tzset — set timezone conversion information
ualarm(3p)
ualarm - set the interval timer
ulimit(3p)
ulimit — get and set process limits
umask(3p)
umask — set and get the file mode creation mask
uname(3p)
uname — get the name of the current system
ungetc(3p)
ungetc — push byte back into input stream
ungetwc(3p)
ungetwc — push wide-character code back into the input stream
unlink(3p)
unlink, unlinkat — remove a directory entry relative to directory file descriptor
unlockpt(3p)
unlockpt — unlock a pseudo-terminal master/slave pair
unsetenv(3p)
unsetenv — remove an environment variable
uselocale(3p)
uselocale — use locale in current thread
usleep(3p)
usleep - suspend execution for an interval
utime(3p)
utime — set file access and modification times
utimensat(3p)
utimensat, utimes — set file access and modification times relative to directory file descriptor
utimes(3p)
utimes - set file access and modification times (LEGACY)
va_arg(3p)
va_arg, va_copy, va_end, va_start — handle variable argument list
vfork(3p)
vfork - create a new process; share virtual memory
vfprintf(3p)
vdprintf, vfprintf, vprintf, vsnprintf, vsprintf — format output of a stdarg argument list
vfscanf(3p)
vfscanf, vscanf, vsscanf — format input of a stdarg argument list
vfwprintf(3p)
vfwprintf, vswprintf, vwprintf — wide-character formatted output of a stdarg argument list
vfwscanf(3p)
vfwscanf, vswscanf, vwscanf — wide-character formatted input of a stdarg argument list
vprintf(3p)
vprintf — format the output of a stdarg argument list
vscanf(3p)
vscanf — format input of a stdarg argument list
vsnprintf(3p)
vsnprintf, vsprintf — format output of a stdarg argument list
vsscanf(3p)
vsscanf — format input of a stdarg argument list
vswprintf(3p)
vswprintf — wide-character formatted output of a stdarg argument list
vswscanf(3p)
vswscanf — wide-character formatted input of a stdarg argument list
vwprintf(3p)
vwprintf — wide-character formatted output of a stdarg argument list
vwscanf(3p)
vwscanf — wide-character formatted input of a stdarg argument list
wait(3p)
wait, waitpid — wait for a child process to stop or terminate
waitid(3p)
waitid — wait for a child process to change state
waitpid(3p)
waitpid — wait for a child process to stop or terminate
wcpcpy(3p)
wcpcpy — copy a wide-character string, returning a pointer to its end
wcpncpy(3p)
wcpncpy — copy a fixed-size wide-character string, returning a pointer to its end
wcrtomb(3p)
wcrtomb — convert a wide-character code to a character (restartable)
wcscasecmp(3p)
wcscasecmp, wcscasecmp_l, wcsncasecmp, wcsncasecmp_l — case-insensitive wide-character string comparison
wcscat(3p)
wcscat — concatenate two wide-character strings
wcschr(3p)
wcschr — wide-character string scanning operation
wcscmp(3p)
wcscmp — compare two wide-character strings
wcscoll(3p)
wcscoll, wcscoll_l — wide-character string comparison using collating information
wcscpy(3p)
wcpcpy, wcscpy — copy a wide-character string, returning a pointer to its end
wcscspn(3p)
wcscspn — get the length of a complementary wide substring
wcsdup(3p)
wcsdup — duplicate a wide-character string
wcsftime(3p)
wcsftime — convert date and time to a wide-character string
wcslen(3p)
wcslen, wcsnlen — get length of a fixed-sized wide-character string
wcsncasecmp(3p)
wcsncasecmp, wcsncasecmp_l — case-insensitive wide-character string comparison
wcsncat(3p)
wcsncat — concatenate a wide-character string with part of another
wcsncmp(3p)
wcsncmp — compare part of two wide-character strings
wcsncpy(3p)
wcpncpy, wcsncpy — copy a fixed-size wide-character string, returning a pointer to its end
wcsnlen(3p)
wcsnlen — get length of a fixed-sized wide-character string
wcsnrtombs(3p)
wcsnrtombs — convert wide-character string to multi-byte string
wcspbrk(3p)
wcspbrk — scan a wide-character string for a wide-character code
wcsrchr(3p)
wcsrchr — wide-character string scanning operation
wcsrtombs(3p)
wcsnrtombs, wcsrtombs — convert a wide-character string to a character string (restartable)
wcsspn(3p)
wcsspn — get the length of a wide substring
wcsstr(3p)
wcsstr — find a wide-character substring
wcstod(3p)
wcstod, wcstof, wcstold — convert a wide-character string to a double-precision number
wcstoimax(3p)
wcstoimax, wcstoumax — convert a wide-character string to an integer type
wcstok(3p)
wcstok — split a wide-character string into tokens
wcstol(3p)
wcstol, wcstoll — convert a wide-character string to a long integer
wcstold(3p)
wcstold — convert a wide-character string to a double-precision number
wcstoll(3p)
wcstoll — convert a wide-character string to a long integer
wcstombs(3p)
wcstombs — convert a wide-character string to a character string
wcstoul(3p)
wcstoul, wcstoull — convert a wide-character string to an unsigned long
wcstoumax(3p)
wcstoumax — convert a wide-character string to an integer type
wcswcs(3p)
wcswcs - find a wide substring (LEGACY)
wcswidth(3p)
wcswidth — number of column positions of a wide-character string
wcsxfrm(3p)
wcsxfrm, wcsxfrm_l — wide-character string transformation
wctob(3p)
wctob — wide-character to single-byte conversion
wctomb(3p)
wctomb — convert a wide-character code to a character
wctrans(3p)
wctrans, wctrans_l — define character mapping
wctype(3p)
wctype, wctype_l — define character class
wcwidth(3p)
wcwidth — number of column positions of a wide-character code
wmemchr(3p)
wmemchr — find a wide character in memory
wmemcmp(3p)
wmemcmp — compare wide characters in memory
wmemcpy(3p)
wmemcpy — copy wide characters in memory
wmemmove(3p)
wmemmove — copy wide characters in memory with overlapping areas
wmemset(3p)
wmemset — set wide characters in memory
wordexp(3p)
wordexp, wordfree — perform word expansions
wprintf(3p)
wprintf — print formatted wide-character output
write(3p)
pwrite, write — write on a file
writev(3p)
writev — write a vector
wscanf(3p)
wscanf — convert formatted wide-character input
y0(3p)
y0, y1, yn — Bessel functions of the second kind
_Exit(3p)
_Exit, _exit — terminate a process
_longjmp(3p)
_longjmp, _setjmp — non-local goto
_setjmp(3p)
_longjmp, _setjmp - non-local goto
_tolower(3p)
_tolower — transliterate uppercase characters to lowercase
_toupper(3p)
_toupper — transliterate lowercase characters to uppercase
cciss(4)
cciss - HP Smart Array block driver
console(4)
console - console terminal and virtual consoles
console_codes(4)
console_codes - Linux console escape and control sequences
console_ioctl(4)
ioctl_console - ioctls for console terminal and virtual consoles
cpuid(4)
cpuid - x86 CPUID access device
dsp56k(4)
dsp56k - DSP56001 interface device
fd(4)
fd - floppy disk device
full(4)
full - always full device
fuse(4)
fuse - Filesystem in Userspace (FUSE) device
hd(4)
hd - MFM/IDE hard disk devices
hpsa(4)
hpsa - HP Smart Array SCSI driver
initrd(4)
initrd - boot loader initialized RAM disk
intro(4)
intro - introduction to special files
lirc(4)
lirc - lirc devices
loop(4)
loop, loop-control - loop devices
lp(4)
lp - line printer devices
mem(4)
mem, kmem, port - system memory, kernel memory and system ports
mouse(4)
mouse - serial mouse interface
msr(4)
msr - x86 CPU MSR access device
null(4)
null, zero - data sink
pts(4)
ptmx, pts - pseudoterminal master and slave
ram(4)
ram - ram disk device
random(4)
random, urandom - kernel random number source devices
rtc(4)
rtc - real-time clock
sd(4)
sd - driver for SCSI disk drives
sk98lin(4)
sk98lin - Marvell/SysKonnect Gigabit Ethernet driver v6.21
smartpqi(4)
smartpqi - Microsemi Smart Family SCSI driver
st(4)
st - SCSI tape device
tty(4)
tty - controlling terminal
ttyS(4)
ttyS - serial terminal lines
tty_ioctl(4)
ioctl_tty - ioctls for terminals and serial lines
vcs(4)
vcs, vcsa - virtual console memory
veth(4)
veth - Virtual Ethernet Device
wavelan(4)
wavelan - AT&T GIS WaveLAN ISA device driver
acct(5)
acct - process accounting file
attr(5)
xattr - Extended attributes
charmap(5)
charmap - character set description file
core(5)
core - core dump file
dir_colors(5)
dir_colors - configuration file for dircolors(1)
elf(5)
elf - format of Executable and Linking Format (ELF) files
filesystems(5)
filesystems - Linux filesystem types: ext, ext2, ext3, ext4, hpfs, iso9660, JFS, minix, msdos, ncpfs nfs, ntfs, proc, Reiserfs, smb, sysv, umsdos, vfat, XFS, xiafs,
ftpusers(5)
ftpusers - list of users that may not log in via the FTP daemon
gai.conf(5)
gai.conf - getaddrinfo(3) configuration file
group(5)
group - user group file
host.conf(5)
host.conf - resolver configuration file
hosts(5)
hosts - static table lookup for hostnames
hosts.equiv(5)
hosts.equiv - list of hosts and users that are granted "trusted" r command access to your system
intro(5)
intro - introduction to file formats and filesystems
issue(5)
issue - prelogin message and identification file
locale(5)
locale - describes a locale definition file
motd(5)
motd - message of the day
networks(5)
networks - network name information
nologin(5)
nologin - prevent unprivileged users from logging into the system
nscd.conf(5)
nscd.conf - name service cache daemon configuration file
nss(5)
nss - Name Service Switch configuration file
nsswitch.conf(5)
nsswitch.conf - Name Service Switch configuration file
numa_maps(5)
numa - overview of Non-Uniform Memory Architecture
passwd(5)
passwd - the password file
proc(5)
proc - process information pseudo-filesystem
protocols(5)
protocols - protocols definition file
repertoiremap(5)
repertoiremap - map symbolic character names to Unicode code points
resolv.conf(5)
resolv.conf - resolver configuration file
rpc(5)
rpc - RPC program number data base
securetty(5)
securetty - file which lists terminals from which root can log in
services(5)
services - Internet network services list
shells(5)
shells - pathnames of valid login shells
slabinfo(5)
slabinfo - kernel slab allocator statistics
sysfs(5)
sysfs - a filesystem for exporting kernel objects
termcap(5)
termcap - terminal capability database
tmpfs(5)
tmpfs - a virtual memory filesystem
ttytype(5)
ttytype - terminal device to default terminal type mapping
tzfile(5)
tzfile - timezone information
utmp(5)
utmp, wtmp - login records
intro(6)
intro - introduction to games
address_families(7)
address_families - socket address families (domains)
aio(7)
aio - POSIX asynchronous I/O overview
armscii-8(7)
armscii-8 - Armenian character set encoded in octal, decimal, and hexadecimal
arp(7)
arp - Linux ARP kernel module.
ascii(7)
ascii - ASCII character set encoded in octal, decimal, and hexadecimal
attributes(7)
attributes - POSIX safety concepts
boot(7)
boot - System bootup process based on UNIX System V Release 4
bootparam(7)
bootparam - introduction to boot time parameters of the Linux kernel
bpf-helpers(7)
BPF-HELPERS - list of eBPF helper functions \$1 \n[an-margin] level \n[rst2man-indent-level] level margin: \n[rst2man-indent\n[rst2man-indent-level]] \n[rst2man-indent0] \n[rst2man-indent1] \n[rst2man-indent2]
capabilities(7)
capabilities - overview of Linux capabilities
cgroups(7)
cgroups - Linux control groups
cgroup_namespaces(7)
cgroup_namespaces - overview of Linux cgroup namespaces
charsets(7)
charsets - character set standards and internationalization
complex(7)
complex - basics of complex mathematics
cp1251(7)
cp1251 - CP 1251 character set encoded in octal, decimal, and hexadecimal
cp1252(7)
cp1252 - CP 1252 character set encoded in octal, decimal, and hexadecimal
cpuset(7)
cpuset - confine processes to processor and memory node subsets
credentials(7)
credentials - process identifiers
ddp(7)
ddp - Linux AppleTalk protocol implementation
environ(7)
environ - user environment
epoll(7)
epoll - I/O event notification facility
fanotify(7)
fanotify - monitoring filesystem events
feature_test_macros(7)
feature_test_macros - feature test macros
fifo(7)
fifo - first-in first-out special file, named pipe
futex(7)
futex - fast user-space locking
glob(7)
glob - globbing pathnames
hier(7)
hier - description of the filesystem hierarchy
hostname(7)
hostname - hostname resolution description
icmp(7)
icmp - Linux IPv4 ICMP kernel module.
inode(7)
inode - file inode information
inotify(7)
inotify - monitoring filesystem events
intro(7)
intro - introduction to overview and miscellany section
ip(7)
ip - Linux IPv4 protocol implementation
ipv6(7)
ipv6 - Linux IPv6 protocol implementation
iso_8859-1(7)
iso_8859-1 - ISO 8859-1 character set encoded in octal, decimal, and hexadecimal
iso_8859-10(7)
iso_8859-10 - ISO 8859-10 character set encoded in octal, decimal, and hexadecimal
iso_8859-11(7)
iso_8859-11 - ISO 8859-11 character set encoded in octal, decimal, and hexadecimal
iso_8859-13(7)
iso_8859-13 - ISO 8859-13 character set encoded in octal, decimal, and hexadecimal
iso_8859-14(7)
iso_8859-14 - ISO 8859-14 character set encoded in octal, decimal, and hexadecimal
iso_8859-15(7)
iso_8859-15 - ISO 8859-15 character set encoded in octal, decimal, and hexadecimal
iso_8859-16(7)
iso_8859-16 - ISO 8859-16 character set encoded in octal, decimal, and hexadecimal
iso_8859-2(7)
iso_8859-2 - ISO 8859-2 character set encoded in octal, decimal, and hexadecimal
iso_8859-3(7)
iso_8859-3 - ISO 8859-3 character set encoded in octal, decimal, and hexadecimal
iso_8859-4(7)
iso_8859-4 - ISO 8859-4 character set encoded in octal, decimal, and hexadecimal
iso_8859-5(7)
iso_8859-5 - ISO 8859-5 character set encoded in octal, decimal, and hexadecimal
iso_8859-6(7)
iso_8859-6 - ISO 8859-6 character set encoded in octal, decimal, and hexadecimal
iso_8859-7(7)
iso_8859-7 - ISO 8859-7 character set encoded in octal, decimal, and hexadecimal
iso_8859-8(7)
iso_8859-8 - ISO 8859-8 character set encoded in octal, decimal, and hexadecimal
iso_8859-9(7)
iso_8859-9 - ISO 8859-9 character set encoded in octal, decimal, and hexadecimal
keyrings(7)
keyrings - in-kernel key management and retention facility
koi8-r(7)
koi8-r - Russian character set encoded in octal, decimal, and hexadecimal
koi8-u(7)
koi8-u - Ukrainian character set encoded in octal, decimal, and hexadecimal
libc(7)
libc - overview of standard C libraries on Linux
locale(7)
locale - description of multilanguage support
mailaddr(7)
mailaddr - mail addressing description
man(7)
man - macros to format man pages
man-pages(7)
man-pages - conventions for writing Linux man pages
math_error(7)
math_error - detecting errors from mathematical functions
mdoc(7)
mdoc - semantic markup language for formatting manual pages
mdoc.samples(7)
mdoc.samples - tutorial sampler for writing BSD manuals with -mdoc
mount_namespaces(7)
mount_namespaces - overview of Linux mount namespaces
mq_overview(7)
mq_overview - overview of POSIX message queues
namespaces(7)
namespaces - overview of Linux namespaces
netdevice(7)
netdevice - low-level access to Linux network devices
netlink(7)
netlink - communication between kernel and user space (AF_NETLINK)
network_namespaces(7)
network_namespaces - overview of Linux network namespaces
nptl(7)
nptl - Native POSIX Threads Library
numa(7)
numa - overview of Non-Uniform Memory Architecture
operator(7)
operator - C operator precedence and order of evaluation
packet(7)
packet - packet interface on device level
path_resolution(7)
path_resolution - how a pathname is resolved to a file
persistent-keyring(7)
persistent-keyring - per-user persistent keyring
pid_namespaces(7)
pid_namespaces - overview of Linux PID namespaces
pipe(7)
pipe - overview of pipes and FIFOs
pkeys(7)
pkeys - overview of Memory Protection Keys
posixoptions(7)
posixoptions - optional parts of the POSIX standard
process-keyring(7)
process-keyring - per-process shared keyring
pthreads(7)
pthreads - POSIX threads
pty(7)
pty - pseudoterminal interfaces
random(7)
random - overview of interfaces for obtaining randomness
raw(7)
raw - Linux IPv4 raw sockets
regex(7)
regex - POSIX.2 regular expressions
rtld-audit(7)
rtld-audit - auditing API for the dynamic linker
rtnetlink(7)
rtnetlink - Linux IPv4 routing socket
sched(7)
sched - overview of CPU scheduling
sem_overview(7)
sem_overview - overview of POSIX semaphores
session-keyring(7)
session-keyring - session shared process keyring
shm_overview(7)
shm_overview - overview of POSIX shared memory
sigevent(7)
sigevent - structure for notification from asynchronous routines
signal(7)
signal - overview of signals
signal-safety(7)
signal-safety - async-signal-safe functions
socket(7)
socket - Linux socket interface
sock_diag(7)
sock_diag - obtaining information about sockets
spufs(7)
spufs - SPU filesystem
standards(7)
standards - C and UNIX Standards
suffixes(7)
suffixes - list of file suffixes
svipc(7)
svipc - System V interprocess communication mechanisms
symlink(7)
symlink - symbolic link handling
tcp(7)
tcp - TCP protocol
termio(7)
termio - System V terminal driver interface
thread-keyring(7)
thread-keyring - per-thread keyring
time(7)
time - overview of time and timers
udp(7)
udp - User Datagram Protocol for IPv4
udplite(7)
udplite - Lightweight User Datagram Protocol
unicode(7)
unicode - universal character set
units(7)
units - decimal and binary prefixes
unix(7)
unix - sockets for local interprocess communication
uri(7)
uri, url, urn - uniform resource identifier (URI), including a URL or URN
user-keyring(7)
user-keyring - per-user keyring
user-session-keyring(7)
user-session-keyring - per-user default session keyring
user_namespaces(7)
user_namespaces - overview of Linux user namespaces
utf-8(7)
UTF-8 - an ASCII compatible multibyte Unicode encoding
vdso(7)
vdso - overview of the virtual ELF dynamic shared object
vsock(7)
vsock - Linux VSOCK address family
x25(7)
x25 - ITU-T X.25 / ISO-8208 protocol interface.
xattr(7)
xattr - Extended attributes
cons.saver(8)
cons.saver - general-purpose Linux console screen save and restore server
iconvconfig(8)
iconvconfig - create iconv module configuration cache
intro(8)
intro - introduction to administration and privileged commands
ld.so(8)
ld.so, ld-linux.so - dynamic linker/loader
ldconfig(8)
ldconfig - configure dynamic linker run-time bindings
nscd(8)
nscd - name service cache daemon
sln(8)
sln - create symbolic links
sync(8)
sync - synchronize data on disk with memory
tzselect(8)
tzselect - select a timezone
zdump(8)
zdump - timezone dumper
zic(8)
zic - timezone compiler
Latest updates
OpenSUSE Tumbleweed oss: Updated from 5.04-2.1 to 5.04-3.1
Jan 14
- do not install man7/bpf-helpers.7 as it is already part of bpftool package
Fedora 31 releases/Server-os: Version 5.02-1.fc31 introduced
Jan 07
- update to 5.02
Fedora 31 releases/Everything-os: Version 5.02-1.fc31 introduced
Jan 07
- update to 5.02
OpenSUSE Leap 15.2 oss: Version 4.16-lp152.5.1 introduced
Jan 07
- correct documentation of tcp_fack, document tcp_recovery
- added patches
bsc#1154701
- man-pages-tcp_fack.patch
CentOS 7.7.1908 os: Version 3.53-5.el7 introduced
Jan 07
- resolves: #1058101
added note about default values to the nscd.conf(5) man page - resolves: #1059829
added three pthread_mutex* man pages from POSIX.1-2008 - resolves: #1062906
removed boot(7) man page
OpenSUSE Tumbleweed oss: Updated from 5.04-1.1 to 5.04-2.1
Dec 13
- Set up %{_mandir}/man7/man.7%{?ext_man} as an alternative for the man-page specific document. The other package providing this man page is mandoc, which is meant as an alternative lightweight faster replacement for man-pages package. It does not have that many dependencies, it is written in C, see http://mandoc.bsd.lv/ for more.
Arch rolling testing/os: Version 5.04-2 removed
Dec 04
Arch rolling core/os: Updated from 5.04-1 to 5.04-2
Dec 04
OpenSUSE Tumbleweed oss: Updated from 5.03-2.1 to 5.04-1.1
Dec 04
- version update to 5.04
- clone.2
Document clone3() - wait.2
Add P_PIDFD for waiting on a child referred to by a PID file descriptor - bpf-helpers.7
Refresh against kernel v5.4-rc7 - see Changes for other changes
- clone.2
OpenSUSE Leap 15.1 update/oss: Version 4.16-lp151.4.3.1 introduced
Dec 03
- correct documentation of tcp_fack, document tcp_recovery
- added patches
bsc#1154701
- man-pages-tcp_fack.patch
OpenSUSE Leap 15.0 update/oss: Version 4.16-lp150.2.4.1 introduced
Dec 03
- correct documentation of tcp_fack, document tcp_recovery
- added patches
bsc#1154701
- man-pages-tcp_fack.patch
Arch rolling testing/os: Version 5.04-2 introduced
Dec 02
Arch rolling testing/os: Version 5.04-1 removed
Nov 24
Arch rolling core/os: Updated from 5.03-2 to 5.04-1
Nov 24
Arch rolling testing/os: Version 5.04-1 introduced
Nov 22
Fedora rawhide development/Everything-os: Updated from 5.03-1.fc32 to 5.04-1.fc32
Nov 22
- update to 5.04
resolves #1774584
Fedora rawhide development/Server-os: Updated from 5.03-1.fc32 to 5.04-1.fc32
Nov 22
- update to 5.04
resolves #1774584
Arch rolling testing/os: Version 5.03-2 removed
Nov 18
Arch rolling core/os: Updated from 5.03-1 to 5.03-2
Nov 18
Arch rolling testing/os: Version 5.03-2 introduced
Nov 14
Related packages
man - A Program for Displaying man Pages
man-pages-cs - Czech man pages from the Linux Documentation Project
man-pages-de - German Linux man pages
man-pages-es - Spanish man pages from the Linux Documentation Project
man-pages-es-extra - Extra manual pages - Spanish versions
man-pages-fr - French version of the Linux man-pages
man-pages-fr-extra - LDP man Pages (French)
man-pages-it - Italian man (manual) pages from the Linux Documentation Project
man-pages-ja - Japanese man (manual) pages from the Japanese Manual Project
man-pages-ko - Korean(Hangul) Man(manual) Pages from the Korean Manpage Project
man-pages-overrides - Complementary and updated manual pages
man-pages-pl - Polish man pages from the Linux Documentation Project
man-pages-posix - POSIX Manual Pages
man-pages-ru - Russian man pages from the Linux Documentation Project
man-pages-zh-CN - Chinese Man Pages from Chinese Man Pages Project
man-pages-zh_cn - Simplified Chinese Linux man pages
man-pages-zh_tw - Traditional Chinese Linux man pages
