===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.151
retrieving revision 1.153
diff -u -p -r1.151 -r1.153
--- mandoc/main.c	2011/03/16 15:28:35	1.151
+++ mandoc/main.c	2011/03/17 12:08:01	1.153
@@ -1,4 +1,4 @@
-/*	$Id: main.c,v 1.151 2011/03/16 15:28:35 kristaps Exp $ */
+/*	$Id: main.c,v 1.153 2011/03/17 12:08:01 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -233,7 +233,7 @@ static	void		  fdesc(struct curparse *);
 static	void		  ffile(const char *, struct curparse *);
 static	int		  pfile(const char *, struct curparse *);
 static	int		  moptions(enum intt *, char *);
-static	int		  mmsg(enum mandocerr, void *, 
+static	void		  mmsg(enum mandocerr, void *, 
 				int, int, const char *);
 static	void		  pset(const char *, int, struct curparse *);
 static	int		  toptions(struct curparse *, char *);
@@ -405,11 +405,7 @@ resize_buf(struct buf *buf, size_t initial)
 {
 
 	buf->sz = buf->sz > initial/2 ? 2 * buf->sz : initial;
-	buf->buf = realloc(buf->buf, buf->sz);
-	if (NULL == buf->buf) {
-		perror(NULL);
-		exit((int)MANDOCLEVEL_SYSERR);
-	}
+	buf->buf = mandoc_realloc(buf->buf, buf->sz);
 }
 
 
@@ -1040,7 +1036,7 @@ woptions(struct curparse *curp, char *arg)
 	return(1);
 }
 
-static int
+static void
 mmsg(enum mandocerr t, void *arg, int ln, int col, const char *msg)
 {
 	struct curparse *cp;
@@ -1053,7 +1049,7 @@ mmsg(enum mandocerr t, void *arg, int ln, int col, con
 
 	cp = (struct curparse *)arg;
 	if (level < cp->wlevel)
-		return(1);
+		return;
 
 	fprintf(stderr, "%s:%d:%d: %s: %s",
 	    cp->file, ln, col + 1, mandoclevels[level], mandocerrs[t]);
@@ -1063,6 +1059,4 @@ mmsg(enum mandocerr t, void *arg, int ln, int col, con
 
 	if (cp->file_status < level)
 		cp->file_status = level;
-	
-	return(level < MANDOCLEVEL_FATAL);
 }