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 Laq\0aq 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.
This page is part of release 3.14 of the Linux
man-pages
project.
A description of the project,
and information about reporting bugs,
can be found at
http://www.kernel.org/doc/man-pages/.
