Cleaning up gate and adding comment to flag

programs/util.c

@@ -115,6 +115,8 @@ int UTIL_isSameFile(const char* file1, const char* file2)
 #endif
 }
 
+#ifndef _MSC_VER
+/* Using this to distinguish named pipes */
 U32 UTIL_isFIFO(const char* infilename)
 {
 /* macro guards, as defined in : https://linux.die.net/man/2/lstat */
@@ -126,7 +128,7 @@ U32 UTIL_isFIFO(const char* infilename)
     (void)infilename;
     return 0;
 }
-
+#endif
 
 U32 UTIL_isLink(const char* infilename)
 {