IEEE/The Open Group
This manual page is part of the POSIX Programmer’s Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.
freelocale — free resources allocated for a locale object
void freelocale(locale_t locobj);
The freelocale() function shall cause the resources allocated for a locale object returned by a call to the newlocale() or duplocale() functions to be released.
The behavior is undefined if the locobj argument is the special locale object LC_GLOBAL_LOCALE or is not a valid locale object handle.
Any use of a locale object that has been freed results in undefined behavior.
The following sections are informative.
Freeing Up a Locale Object
The following example shows a code fragment to free a locale object created by newlocale():
#include <locale.h> ...
/* Every locale object allocated with newlocale() should be * freed using freelocale(): */
/* Get the locale. */
loc = newlocale (LC_CTYPE_MASK | LC_TIME_MASK, "locname", NULL);
/* ... Use the locale object ... */ ...
/* Free the locale object resources. */ freelocale (loc);
duplocale(), newlocale(), uselocale()
The Base Definitions volume of POSIX.1-2008, <locale.h>
Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technology -- Portable Operating System Interface (POSIX), The Open Group Base Specifications Issue 7, Copyright (C) 2013 by the Institute of Electrical and Electronics Engineers, Inc and The Open Group. (This is POSIX.1-2008 with the 2013 Technical Corrigendum 1 applied.) In the event of any discrepancy between this version and the original IEEE and The Open Group Standard, the original IEEE and The Open Group Standard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .
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