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Manpages WCSSTRSection: Linux Programmer's Manual (3 )Updated: 1999-07-25 Index Return to Main Contents NAMEwcsstr - locate a substring in a wide-character stringSYNOPSIS#include <wchar.h> wchar_t *wcsstr (const wchar_t *haystack, const wchar_t *needle); DESCRIPTIONThe 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 VALUEThe 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 TOISO/ANSI C, UNIX98SEE ALSOstrstr(3), wcschr(3)
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