===================================================================
RCS file: /cvs/mandoc/chars.c,v
retrieving revision 1.10
retrieving revision 1.12
diff -u -p -r1.10 -r1.12
--- mandoc/chars.c	2009/10/30 18:43:24	1.10
+++ mandoc/chars.c	2009/11/01 07:44:32	1.12
@@ -1,4 +1,4 @@
-/*	$Id: chars.c,v 1.10 2009/10/30 18:43:24 kristaps Exp $ */
+/*	$Id: chars.c,v 1.12 2009/11/01 07:44:32 kristaps Exp $ */
 /*
  * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
  *
@@ -35,7 +35,7 @@ struct	ln {
 	int		  type;
 #define	CHARS_CHAR	 (1 << 0)
 #define	CHARS_STRING	 (1 << 1)
-#define CHARS_BOTH	 (0x03)
+#define CHARS_BOTH	 (CHARS_CHAR | CHARS_STRING)
 };
 
 #define	LINES_MAX	  351
@@ -91,13 +91,13 @@ chars_init(enum chars type)
 
 	tab = malloc(sizeof(struct tbl));
 	if (NULL == tab) {
-		fprintf(stderr, "memory exhausted\n");
+		perror(NULL);
 		exit(EXIT_FAILURE);
 	}
 
 	htab = calloc(PRINT_HI - PRINT_LO + 1, sizeof(struct ln **));
 	if (NULL == htab) {
-		fprintf(stderr, "memory exhausted\n");
+		perror(NULL);
 		exit(EXIT_FAILURE);
 	}