wmemchr - Man Page

search a wide character in a wide-character array

Library

Standard C library (libc, -lc)

Synopsis

#include <wchar.h>

wchar_t *wmemchr(const wchar_t s[.n], 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).

InterfaceAttributeValue
wmemchr()Thread safetyMT-Safe

Standards

C11, POSIX.1-2008.

History

POSIX.1-2001, C99.

See Also

memchr(3), wcschr(3)

Referenced By

memchr(3), signal-safety(7), wcschr(3).

2023-10-31 Linux man-pages 6.7