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-rw-r--r--win/tclWinFile.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/win/tclWinFile.c b/win/tclWinFile.c
index 574577e..1ad7da8 100644
--- a/win/tclWinFile.c
+++ b/win/tclWinFile.c
@@ -11,7 +11,7 @@
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
*
- * RCS: @(#) $Id: tclWinFile.c,v 1.44.2.9 2004/07/02 16:52:20 vincentdarley Exp $
+ * RCS: @(#) $Id: tclWinFile.c,v 1.44.2.10 2004/10/08 20:16:42 hobbs Exp $
*/
//#define _WIN32_WINNT 0x0500
@@ -1334,28 +1334,31 @@ NativeIsExec(nativePath)
if (tclWinProcs->useWide) {
CONST WCHAR *path;
int len;
-
+
path = (CONST WCHAR*)nativePath;
len = wcslen(path);
-
+
if (len < 5) {
return 0;
}
-
+
if (path[len-4] != L'.') {
return 0;
}
-
- if ((memcmp((char*)(path+len-3),L"exe",3*sizeof(WCHAR)) == 0)
- || (memcmp((char*)(path+len-3),L"com",3*sizeof(WCHAR)) == 0)
- || (memcmp((char*)(path+len-3),L"bat",3*sizeof(WCHAR)) == 0)) {
+
+ /*
+ * Use wide-char case-insensitive comparison
+ */
+ if ((_wcsicmp(path+len-3,L"exe") == 0)
+ || (_wcsicmp(path+len-3,L"com") == 0)
+ || (_wcsicmp(path+len-3,L"bat") == 0)) {
return 1;
}
} else {
CONST char *p;
-
+
/* We are only looking for pure ascii */
-
+
p = strrchr((CONST char*)nativePath, '.');
if (p != NULL) {
p++;