wcsdup

Name

wcsdup -- duplicate a wide-character string

Synopsis

#include <wchar.h>

wchar_t * wcsdup(const wchar_t * s);

Description

wcsdup() is the wide-character equivalent of strdup(). It allocates and returns a new wide-character string whose initial contents is a duplicate of the wide-character string s.

Memory for the new wide-character string is obtained with malloc(), and can be freed with free().

Return Value

wcsdup() returns a pointer to the new wide-character string, or NULL if sufficient memory was not available.