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HEAD
Improved unicode fileio support.
[reactos.git]
/
reactos
/
lib
/
msvcrt
/
wstring
/
wcsdup.c
1
#include <msvcrt/errno.h>
2
#include <msvcrt/stdlib.h>
3
#include <msvcrt/string.h>
4
#include <msvcrt/internal/file.h>
5
6
7
wchar_t
*
_wcsdup
(
const wchar_t
*
ptr
)
8
{
9
wchar_t
*
dup
;
10
11
dup
=
malloc
((
wcslen
(
ptr
) +
1
) *
sizeof
(
wchar_t
));
12
if
(
dup
==
NULL
) {
13
__set_errno
(
ENOMEM
);
14
return
NULL
;
15
}
16
wcscpy
(
dup
,
ptr
);
17
return
dup
;
18
}