reactos/lib/sdk/crt/string/i386/tcsncpy.h
Timo Kreuzer a3623f23de [CRT]
- Make all x86assembly ML compatible
- Remove memcpy, it was duplicated from memmove, copy the label instead
- Guard some code against compilation on msvc, as these functions are intrinsics on MSVC and cannot be implemented
- Fix some x64 assembly (don't modify stack below rsp)

svn path=/branches/cmake-bringup/; revision=49421
2010-11-02 00:06:33 +00:00

38 lines
425 B
C

/* $Id$
*/
#include "tchar.h"
#include <reactos/asm.h>
PUBLIC _tcsncpy
.code
_tcsncpy:
push esi
push edi
mov edi, [esp + 12] /* s1 */
mov esi, [esp + 16] /* s2 */
mov ecx, [esp + 20] /* n */
xor eax, eax
cld
.L1:
dec ecx
js .L2
_tlods
_tstos
test _treg(a), _treg(a)
jnz .L1
rep _tstos
.L2:
mov eax, [esp + 12]
pop edi
pop esi
ret
END
/* EOF */