WCSSTR (3)
locate a substring in a wide-character string
SYNOPSIS
#include <wchar.h>
wchar_t *wcsstr (const wchar_t * haystack , const wchar_t * needle );
DESCRIPTION
The wcsstr function is the wide-character equivalent of the strstr
function. It searches for the first occurrence of the wide-character string
needle (without its terminating L'\\0' character) as a substring in
the wide-character string haystack.
RETURN VALUE
The wcsstr function returns a pointer to the first occurrence of
needle in haystack. It returns NULL if needle does not occur
as a substring in haystack.
Note the special case: If needle is the empty wide-character string,
the return value is always haystack itself.
CONFORMING TO
SEE ALSO
|
