Locates the first occurrence of a specified character in a wide-character string.
#include <wchar.h> wchar_t *wcschr ( const wchar_t *ws, wchar_t wc);
(IN) Points to the wide-character string containing characters for which to search.
(IN) Specifies the wide character for which to search.
Returns a pointer to the located wide character or a NULL pointer if the wide character does not occur in the string.
The wcschr function locates the first occurrence of wc in the string pointed to by ws. The null-terminating character is considered to be part of the string.