wcsstr(3) -- Linux man page
NAME
wcsstr - 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
ISO/ANSI C, UNIX98
SEE ALSO
strstr(3),
wcschr(3)
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