wmemchr (3)

Leading comments

Copyright (c) Bruno Haible <haible@clisp.cons.org>

%%%LICENSE_START(GPLv2+_DOC_ONEPARA)
This is free documentation; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
%%%LICENSE_END

References consulted:
  GNU glibc-2 source code and manual
  Dinkumware C library reference http://www.dinkumware.com/
  OpenGroup's Single UNIX specificat...

(The comments found at the beginning of the groff file "man3/wmemchr.3".)

NAME

wmemchr - search a wide character in a wide-character array

SYNOPSIS

#include <wchar.h>

wchar_t *wmemchr(const wchar_t *s, wchar_t c, size_t n);

DESCRIPTION

The wmemchr() function is the wide-character equivalent of the memchr(3) function. It searches the n wide characters starting at s for the first occurrence of the wide character c.

RETURN VALUE

The wmemchr() function returns a pointer to the first occurrence of c among the n wide characters starting at s, or NULL if c does not occur among these.

ATTRIBUTES

For an explanation of the terms used in this section, see attributes(7).

Interface	Attribute	Value
wmemchr()	Thread safety	MT-Safe

CONFORMING TO

POSIX.1-2001, POSIX.1-2008, C99.

SEE ALSO

memchr(3), wcschr(3)

COLOPHON

This page is part of release 4.04 of the Linux man-pages project. A description of the project, information about reporting bugs, and the latest version of this page, can be found at www.kernel.org/doc/man-pages