wcsdup(3) -- Linux man page
NAME
wcsdup - 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
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.
ERRORS
- ENOMEM
-
Insufficient memory available to allocate duplicate string.
CONFORMING TO
This function is a GNU extension.
SEE ALSO
strdup(3),
wcscpy(3)
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