fix error: conflicting types for '_strnicmp' with MinGW

diff --git a/lib/common/colxlate.c b/lib/common/colxlate.c
index 6097c9f12003fdf1ff89b4d5e320db0d7f0b1548..73d9ba10550b6b6c9c8e19f10494038e02c94092 100644 (file)
--- a/lib/common/colxlate.c
+++ b/lib/common/colxlate.c
@@ -31,7 +31,7 @@
 
 static char* colorscheme;
 
-#ifdef WIN32
+#ifdef _MSC_VER
 extern int strcasecmp(const char *s1, const char *s2);
 extern int strncasecmp(const char *s1, const char *s2, unsigned int n);
 #endif