GNU
2019-03-06
manpages-dev
Manual pages about using GNU/Linux for development
man-pages
Linux kernel and C library user-space interface documentation
NAME
strfry - randomize a string
SYNOPSIS
#define _GNU_SOURCE /* See feature_test_macros(7) */ #include <string.h>
char *strfry(char *string);
DESCRIPTION
The strfry() function randomizes the contents of string by randomly swapping characters in the string. The result is an anagram of string.
RETURN VALUE
The strfry() functions returns a pointer to the randomized string.
ATTRIBUTES
For an explanation of the terms used in this section, see attributes(7).
| Interface | Attribute | Value |
| Thread safety | MT-Safe |
CONFORMING TO
The strfry() function is unique to the GNU C Library.
