This really needs to go in a branch. It needs heavy testing and can't coincide with the current shell32 due to PSDK interface changes

svn path=/branches/shell32_new-bringup/; revision=51893

lib/sdk/crt/string/i386/tcsnlen.inc

@@ -0,0 +1,33 @@
+/* $Id: tcsnlen.inc 49591 2010-11-15 01:29:12Z tkreuzer $
+*/
+
+#include "tchar.h"
+#include <asm.inc>
+
+PUBLIC _tcsnlen
+.code
+
+_tcsnlen:
+    push edi
+    mov edi, [esp + 8]
+    mov ecx, [esp + 12]
+    xor eax, eax
+    test ecx, ecx
+    jz .L1
+    mov edx, ecx
+
+    cld
+
+    repne _tscas
+
+    sete al
+    sub edx, ecx
+    sub edx, eax
+    mov eax, edx
+
+.L1:
+    pop edi
+    ret
+
+END
+/* EOF */