NAME    [Toc]    [Back]

       wcswcs  -  Searche  for  a  substring  in a wide-character
       string.

SYNOPSIS    [Toc]    [Back]

       #include <wchar.h>

       wchar_t *wcswcs(
               const wchar_t *wcstring1,
               const wchar_t *wcstring2 );

LIBRARY    [Toc]    [Back]

       Standard C Library (libc)

STANDARDS    [Toc]    [Back]

       Interfaces documented on this reference  page  conform  to
       industry standards as follows:

       wcswcs(): XSH5.0

       The  wcswcs()  function,  although included in Issue 4 and
       later versions of the XSH specification, is  not  included
       in the ISO C standard. Application developers are strongly
       encouraged to use wcsstr(), which is included in both  XSH
       Issue 5 and the ISO C standard.

       Refer to the standards(5) reference page for more information
 about industry standards and associated tags.

PARAMETERS    [Toc]    [Back]

       Points  to  the  wide-character  string  being   searched.
       Points to the wide-character string to be located.

DESCRIPTION    [Toc]    [Back]

       The  wcswcs()  function  locates the first occurrence of a
       wide-character string in  another  wide-character  string.
       The  function  locates  the first occurrence in the string
       pointed to by the wcstring1 parameter of the  sequence  of
       wchar_t  characters  (excluding  the terminating null wide
       character) in the  string  pointed  to  by  the  wcstring2
       parameter.

RETURN VALUES    [Toc]    [Back]

       The  wcswcs()  function  returns  a pointer to the located
       wide-character string or a null pointer if the  wide-character
  string  is  not  found.  If the wcstring2 parameter
       points to a wide-character string with  zero  length,  the
       function returns the wcstring1 parameter.

SEE ALSO    [Toc]    [Back]

       Functions: strstr(3), wcschr(3), wcspbrk(3), wcsstr(3)

       Standards: standards(5)



                                                        wcswcs(3)