posix man page for wmemset

WMEMSET(3P)						     POSIX Programmer's Manual						       WMEMSET(3P)

PROLOG
       This  manual page is part of the POSIX Programmer's Manual.  The Linux implementation of this interface may differ (consult the correspond-
       ing Linux manual page for details of Linux behavior), or the interface may not be implemented on Linux.

NAME
       wmemset -- set wide characters in memory

SYNOPSIS
       #include <wchar.h>

       wchar_t *wmemset(wchar_t *ws, wchar_t wc, size_t n);

DESCRIPTION
       The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here
       and the ISO C standard is unintentional. This volume of POSIX.1-2008 defers to the ISO C standard.

       The  wmemset()  function shall copy the value of wc into each of the first n wide characters of the object pointed to by ws.  This function
       shall not be affected by locale and all wchar_t values shall be treated identically. The null wide character and wchar_t values not  corre-
       sponding to valid characters shall not be treated specially.

       If n is zero, the application shall ensure that ws is a valid pointer, and the function shall copy zero wide characters.

RETURN VALUE
       The wmemset() functions shall return the value of ws.

ERRORS
       No errors are defined.

       The following sections are informative.

EXAMPLES
       None.

APPLICATION USAGE
       None.

RATIONALE
       None.

FUTURE DIRECTIONS
       None.

SEE ALSO
       wmemchr(), wmemcmp(), wmemcpy(), wmemmove()

       The Base Definitions volume of POSIX.1-2008, <wchar.h>

COPYRIGHT
       Portions of this text are reprinted and reproduced in electronic form from IEEE Std 1003.1, 2013 Edition, Standard for Information Technol-
       ogy -- 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 Stan-
       dard is the referee document. The original Standard can be obtained online at http://www.unix.org/online.html .

       Any typographical or formatting errors that appear in this page are most likely to have been introduced during the conversion of the source
       files to man page format. To report such errors, see https://www.kernel.org/doc/man-pages/reporting_bugs.html .

IEEE
/The Open Group						       2013							       WMEMSET(3P)