wcsstr(3C)
NAME
wcsstr - find a wide-character substring
SYNOPSIS
#include <wchar.h>
wchar_t *wcsstr(const wchar_t *ws1, const wchar_t *ws2);
ISO C++
#include <wchar.h>
const wchar_t *wcsstr(const wchar_t *ws1, const wchar_t
*ws2);
#include <cwchar>
wchar_t *std::wcsstr(wchar_t *ws1, const wchar_t *ws2);
DESCRIPTION
The wcsstr() function locates the first occurrence in the
wide-character string pointed to by ws1 of the sequence of
wide-characters (excluding the terminating null wide-
character) in the wide-character string pointed to by ws2.
RETURN VALUES
On successful completion, wcsstr() returns a pointer to the
located wide-character string, or a null pointer if the
wide-character string is not found.
If ws2 points to a wide-character string with zero length,
the function returns ws1.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
____________________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_____________________________|_____________________________|
| MT-Level | MT-Safe |
|_____________________________|_____________________________|
SEE ALSO
wschr(3C), attributes(5)
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