$NetBSD: patch-src_abbrev_c,v 1.1 2012/05/10 20:53:30 dholland Exp $

- don't use implicit int
- return values from non-void functions

--- src/abbrev.c.orig	1995-05-31 17:49:36.000000000 +0000
+++ src/abbrev.c
@@ -224,7 +224,7 @@ int f,n;	/* prefix flag and argument */
 {
 	register BUFFER *bp;	/* ptr to buffer to dump */
 	register LINE *lp;	/* ptr to current line in our buffer */
-	register llength;	/* length of the current line being examined */
+	register int llength;	/* length of the current line being examined */
 	char cur_sym[MAXSYM+1];	/* current symbol being defined */
 	char cur_exp[NSTRING];	/* current expansion */
 	
@@ -264,6 +264,7 @@ int f,n;	/* prefix flag and argument */
 		/* on to the next pair */
 		lp = lforw(lp);
 	}
+	return TRUE;
 }
 
 VOID PASCAL NEAR ab_init()