WCSSTR(3)                  Linux Programmer's Manual                 WCSSTR(3)

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 null wide character (L'\0')) as
       a substring in the wide-character string haystack.

RETURN VALUE
       The wcsstr() function returns a pointer to the first occurrence of nee-
       dle  in  haystack.   It returns NULL if needle does not occur as a sub-
       string in haystack.

       Note the special case: If needle is the  empty  wide-character  string,
       the return value is always haystack itself.

ATTRIBUTES
   Multithreading (see pthreads(7))
       The wcsstr() function is thread-safe.

CONFORMING TO
       C99.

SEE ALSO
       strstr(3), wcschr(3)

COLOPHON
       This  page  is  part of release 3.74 of the Linux man-pages project.  A
       description of the project, information about reporting bugs,  and  the
       latest     version     of     this    page,    can    be    found    at
       http://www.kernel.org/doc/man-pages/.

GNU                               2013-11-12                         WCSSTR(3)

Czas wygenerowania: 0.00042 sek.

Created with the man page lookup class by Andrew Collington.
Based on a C man page viewer by Vadim Pavlov
Unicode soft-hyphen fix (as used by RedHat) by Dan Edwards
Some optimisations by Eli Argon
Caching idea and code contribution by James Richardson

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