From 89fbd7032339cc31f5c189d02050375f532bf281 Mon Sep 17 00:00:00 2001 From: Kristaps Dzonsons Date: Tue, 24 Feb 2009 13:46:54 +0000 Subject: Character-encoding checked for all text (arguments/values). --- strings.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'strings.c') diff --git a/strings.c b/strings.c index c3b0403d..fe400b37 100644 --- a/strings.c +++ b/strings.c @@ -1,4 +1,4 @@ -/* $Id: strings.c,v 1.16 2009/02/24 11:43:13 kristaps Exp $ */ +/* $Id: strings.c,v 1.17 2009/02/24 13:46:54 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons * @@ -55,14 +55,16 @@ mdoc_isescape(const char *p) /* FALLTHROUGH */ case (' '): /* FALLTHROUGH */ + case ('&'): + /* FALLTHROUGH */ case ('.'): /* FALLTHROUGH */ case ('e'): return(2); case ('('): - if (0 == *++p) + if (0 == *++p || ! isgraph(*p)) return(0); - if (0 == *++p) + if (0 == *++p || ! isgraph(*p)) return(0); return(4); case ('['): @@ -72,7 +74,7 @@ mdoc_isescape(const char *p) } for (c = 3, p++; *p && ']' != *p; p++, c++) - if (isspace(*p)) + if ( ! isgraph(*p)) break; return(*p == ']' ? c : 0); -- cgit v1.2.3-56-ge451