Remove \s TODO: these are intelligently ignored along with \m and \M.

[mandoc.git] / man_validate.c

diff --git a/man_validate.c b/man_validate.c
index d13e5e0419f0dc9968866a403b6f7f5d441bb6bb..484694956c42572e9282aa17fc97165761a0145c 100644 (file)
--- a/man_validate.c
+++ b/man_validate.c
@@ -1,6 +1,6 @@
-/*     $Id: man_validate.c,v 1.41 2010/05/17 22:11:42 kristaps Exp $ */
+/*     $Id: man_validate.c,v 1.45 2010/06/28 14:39:17 kristaps Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@kth.se>
+ * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -31,7 +31,7 @@
 #include "libman.h"
 #include "libmandoc.h"
 
-#define        CHKARGS   struct man *m, const struct man_node *n
+#define        CHKARGS   struct man *m, struct man_node *n
 
 typedef        int     (*v_check)(CHKARGS);
 
@@ -101,7 +101,7 @@ static      const struct man_valid man_valids[MAN_MAX] = {
 
 
 int
-man_valid_pre(struct man *m, const struct man_node *n)
+man_valid_pre(struct man *m, struct man_node *n)
 {
        v_check         *cp;
 
@@ -204,7 +204,7 @@ check_title(CHKARGS)
 static int
 check_text(CHKARGS) 
 {
-       const char      *p;
+       char            *p;
        int              pos, c;
 
        assert(n->string);
@@ -223,7 +223,12 @@ check_text(CHKARGS)
                                return(c);
                }
 
-               if ('\t' == *p || isprint((u_char)*p)) 
+               /* 
+                * FIXME: we absolutely cannot let \b get through or it
+                * will destroy some assumptions in terms of format.
+                */
+
+               if ('\t' == *p || isprint((u_char)*p) || ASCII_HYPH == *p) 
                        continue;
                if ( ! man_pmsg(m, n->line, pos, MANDOCERR_BADCHAR))
                        return(0);