reactos/lib/sdk/crt/string/i386/tcsncmp.inc
Amine Khaldi 23298ac30c * Sync up to trunk head (r64995).
svn path=/branches/shell-experiments/; revision=64996
2014-10-25 19:46:12 +00:00

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528 B
PHP

#include "tchar.h"
#include <asm.inc>
PUBLIC _tcsncmp
.code
FUNC _tcsncmp
FPO 0, 3, 2, 2, 0, FRAME_FPO
push esi
push edi
mov esi, [esp + 12] /* s1 */
mov edi, [esp + 16] /* s2 */
mov ecx, [esp + 20] /* n */
xor eax, eax
cld
.L1:
dec ecx
js .L2
_tlods
_tscas
jne .L3
test eax, eax
jne .L1
.L2:
xor eax, eax
jmp .L4
.L3:
sbb eax, eax
or al, 1
.L4:
pop edi
pop esi
ret
ENDFUNC
END
/* EOF */