WCSDUP(3) Linux Programmer's Manual WCSDUP(3)NAMEwcsdup - duplicate a wide-character string
SYNOPSIS
#define _GNU_SOURCE
#include <wchar.h>
wchar_t *wcsdup(const wchar_t *s);
DESCRIPTION
The wcsdup() function is the wide-character equivalent of the strdup(3)
function. It allocates and returns a new wide-character string whose
initial contents is a duplicate of the wide-character string pointed to
by s.
Memory for the new wide-character string is obtained with malloc(3),
and should be freed with free(3).
RETURN VALUE
The wcsdup() function returns a pointer to the new wide-character
string, or NULL if sufficient memory was not available.
ERRORS
ENOMEM Insufficient memory available to allocate duplicate string.
CONFORMING TO
This function is a GNU extension.
SEE ALSOstrdup(3), wcscpy(3), feature_test_macros(7)COLOPHON
This page is part of release 3.15 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/.
GNU 2003-11-01 WCSDUP(3)
