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
Colophon
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Referenced By
memchr(3), signal-safety(7), wcschr(3).