NAME

wcsrchr — locate last occurrence of a wide character in a wide string

SYNOPSIS

#include <wchar.h>

wchar_t *
wcsrchr(const wchar_t *s, wchar_t c);

DESCRIPTION

The wcsrchr() function locates the last occurrence of the wide character c in the wide string s. The terminating null wide character is considered part of the wide string. If c is the null wide character (L'\0'), wcsrchr() locates the terminating null wide character.

RETURN VALUES

The wcsrchr() function returns a pointer to the located wide character or NULL if the wide character does not appear in the wide string.

SEE ALSO

strrchr(3), wcschr(3), wcscspn(3), wcspbrk(3), wcsspn(3), wcsstr(3), wcstok(3), wmemchr(3)

STANDARDS

The wcsrchr() function conforms to ISO/IEC 9899:1999 (“ISO C99”) and was first introduced in ISO/IEC 9899/AMD1:1995 (“ISO C90, Amendment 1”).

HISTORY

The wcsrchr() function was ported from NetBSD and first appeared in OpenBSD 3.8.