-/* String function */\r
-int str_equiv(const char *a, const char *b) {\r
- int i;\r
- for (i = 0; ; i++) {\r
- if (tolower(b[i]) != tolower(a[i])) return 0;\r
- if (! a[i]) return 1;\r
- }\r
+/* Are two strings case-insensitively equivalent? */\r
+int str_equiv(const TCHAR *a, const TCHAR *b) {\r
+ size_t len = _tcslen(a);\r
+ if (_tcslen(b) != len) return 0;\r
+ if (_tcsnicmp(a, b, len)) return 0;\r
+ return 1;\r