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wcsstr(3c)

Standard C Library Functions                                        wcsstr(3C)



NAME
       wcsstr - find a wide-character substring

SYNOPSIS
       #include <wchar.h>

       wchar_t *wcsstr(const wchar_t *restrict ws1, const wchar_t *restrict 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-charac‐
       ter 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(7) for descriptions of the following attributes:


       tab()  box; cw(2.75i) |cw(2.75i) lw(2.75i) |lw(2.75i) ATTRIBUTE TYPEAT‐
       TRIBUTE VALUE _ Interface StabilityCommitted _ MT-LevelMT-Safe _  Stan‐
       dardSee standards(7).


SEE ALSO
       wschr(3C), attributes(7), standards(7)



Oracle Solaris 11.4               14 Nov 2003                       wcsstr(3C)
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