Lint fixes.

Made realloc puke with fprintf.

3 files changed, 9 insertions, 6 deletions

diff --git a/html.c b/html.c
index 4f02e479..8626e91e 100644
--- a/html.c
+++ b/html.c
@@ -1,4 +1,4 @@
-/*	$Id: html.c,v 1.72 2009/10/30 18:43:24 kristaps Exp $ */
+/*	$Id: html.c,v 1.73 2009/10/30 18:50:11 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -673,7 +673,7 @@ html_idcat(char *dst, const char *src, int sz)
 	sz--;
 
 	for ( ; *src != '\0' && sz > 1; src++) {
-		ssz = snprintf(dst, sz, "%.2x", *src);
+		ssz = snprintf(dst, (size_t)sz, "%.2x", *src);
 		sz -= ssz;
 		dst += ssz;
 	}
diff --git a/mdoc_action.c b/mdoc_action.c
index d0053950..72c0e085 100644
--- a/mdoc_action.c
+++ b/mdoc_action.c
@@ -1,4 +1,4 @@
-/*	$Id: mdoc_action.c,v 1.46 2009/10/29 04:34:38 kristaps Exp $ */
+/*	$Id: mdoc_action.c,v 1.47 2009/10/30 18:50:11 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -890,6 +890,7 @@ pre_dl(PRE_ARGS)
 }
 
 
+/* ARGSUSED */
 static int
 pre_offset(PRE_ARGS)
 {
diff --git a/term.c b/term.c
index 1dc2576f..981c8bbe 100644
--- a/term.c
+++ b/term.c
@@ -1,4 +1,4 @@
-/*	$Id: term.c,v 1.117 2009/10/30 18:43:24 kristaps Exp $ */
+/*	$Id: term.c,v 1.118 2009/10/30 18:50:11 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -543,8 +543,10 @@ buffer(struct termp *p, char c)
 			p->maxcols = 256;
 		s = p->maxcols * 2;
 		p->buf = realloc(p->buf, s);
-		if (NULL == p->buf)
-			err(1, "realloc"); /* FIXME: shouldn't be here! */
+		if (NULL == p->buf) {
+			fprintf(stderr, "memory exhausted\n");
+			exit(EXIT_FAILURE);
+		}
 		p->maxcols = s;
 	}
 	p->buf[(int)(p->col)++] = c;