Make lo and hi unsigned so that 0..4294967295 doesn't claim that the

range is reversed. (This probably exposes a new class of errors.) Add a place to store the filename, in case we get around to handling multiple input files.
pkyzivat · Dec 7, 2006 · ad2e41d · ad2e41d
1 parent 90c1299
commit ad2e41d
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/common.h b/common.h
@@ -1,16  1,17 @@
 /*
  * Bill's ABNF Parser
- * $Fenner: abnf-parser/common.h,v 1.7 2002/08/08 05:24:45 fenner Exp $
  * $Fenner: abnf-parser/common.h,v 1.8 2004/10/11 17:14:11 fenner Exp $
  */
 
 struct range {
-	int lo;
-	int hi;
 	unsigned int lo;
 	unsigned int hi;
 };
 
 struct rule {
 	char *name;		/* as defined or used */
 	char *lowername;	/* for hash key */
 	char *file;		/* filename of definition */
 	int line;		/* line of definition */
 	struct object *rule;	/* definition */
 	int used;		/* was it referenced? */