diff options
Diffstat (limited to 'strings.c')
| -rw-r--r-- | strings.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -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 <kristaps@kth.se> * @@ -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); |