wcsrchr - search a wide character in a wide-character string

#include <wchar.h>

wchar_t *wcsrchr(const wchar_t *wcs, wchar_t wc);

The wcsrchr() function is the wide-character equivalent of the strrchr(3) function. It searches the last occurrence of wc in the wide-character string pointed to by wcs.

The wcsrchr() function returns a pointer to the last occurrence of wc in the wide-character string pointed to by wcs, or NULL if wc does not occur in the string.

strrchr(3), wcschr(3)