WCSDUP (3)
duplicate a wide-character string
SYNOPSIS
#include <wchar.h>
wchar_t *wcsdup (const wchar_t * s );
DESCRIPTION
The wcsdup function is the wide-character equivalent of the strdup
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
can 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.
CONFORMING TO
This function is a GNU extension.
SEE ALSO
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