File pcb-1.6.3-local.patch of Package pcb

--- src/rats.c
+++ src/rats.c	2005-11-15 11:26:41.000000000 +0100
@@ -134,7 +134,7 @@
 static FILE	*PipeRat(char *filename)
 {
 	static	char	*command = NULL;
-	FILE			*thefp;
+	FILE		*thefp = NULL;
 	
 	MyFree(&command);
 	command = EvaluateFilename(Settings.RatCommand, Settings.RatPath, filename, NULL);