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wcsstr

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wcsstr: locate a substring in a wide-character string

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(3) 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

C99.

SEE ALSO

strstr(3), wcschr(3)
COLOPHON
This page is part of release 3.27 of the Linux man-pages project. A description of the project, and information about reporting bugs, can be found at //www.kernel.org/doc/man-pages/. WCSSTR(3)
 
 
 

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