Man page - wcsstr(3)

Packages contains this manual

Available languages:

en fr pt_BR es ja ru ro de

Manual

wcsstr

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUE
ATTRIBUTES
STANDARDS
HISTORY
SEE ALSO

NAME

wcsstr - locate a substring in a wide-character string

LIBRARY

Standard C library ( libc , -lc )

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 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.

ATTRIBUTES

For an explanation of the terms used in this section, see attributes (7).

Image grohtml-272339-1.png

STANDARDS

C11, POSIX.1-2008.

HISTORY

POSIX.1-2001, C99.

SEE ALSO

strstr (3), wcschr (3)