wmemchr - search a wide character in a wide-character array
wchar_t *wmemchr(const wchar_t *s, wchar_t c, size_t n);
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.
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.
For an explanation of the terms used in this section, see attributes(7).
POSIX.1-2001, POSIX.1-2008, C99.
This page is part of release 5.13 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 https://www.kernel.org/doc/man-pages/.