- Revert 49927 "Update to trunk" as it breaks KsStudio (again)

svn path=/branches/audio-bringup/; revision=49979

lib/sdk/crt/string/i386/tcsncmp.h

@@ -0,0 +1,40 @@
+/* $Id$
+ */
+
+#include "tchar.h"
+
+.globl	_tcsncmp
+
+_tcsncmp:
+ push %esi
+ push %edi
+ mov  0x0C(%esp), %esi /* s1 */
+ mov  0x10(%esp), %edi /* s2 */
+ mov  0x14(%esp), %ecx /* 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   $1, %al
+
+.L4:
+ pop  %edi
+ pop  %esi
+ ret
+
+/* EOF */