osf1 man page for wcsstr

wcsstr(3)						     Library Functions Manual							 wcsstr(3)

NAME
       wcsstr - Finds a wide-character substring

LIBRARY
       Standard C Library (libc)

SYNOPSIS
       #include <wchar.h>

       wchar_t *wcsstr(      const wchar_t *s1,      const wchar_t *s2);

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

       wcsstr(): XSH5.0

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

PARAMETERS
       Specifies the wide-character string being searched.  Specifies the wide-character substring to be located.

DESCRIPTION
       The  wcsstr()  function	locates  the  first occurrence in the wide-character string pointed to by the s1 parameter of the sequence of wide
       characters in the wide-character string pointed to by the s2 parameter, excluding the terminating null wide character.

RETURN VALUES
       Upon successful completion, the wcsstr() function returns a pointer to the located wide-character substring or a null pointer when the sub-
       string  is  not	found.	If the s2 parameter points to a wide-character substring having 0 (zero) length, the wcsstr() function returns the
       entire wide-character string pointed to by parameter s1.

       [Tru64 UNIX]  On error, the function returns a null pointer.

RELATED INFORMATION
       Functions: strstr(3), wcswcs(3)

       Standards: standards(5) delim off

																	 wcsstr(3)