diff options
Diffstat (limited to 'mdoc.c')
| -rw-r--r-- | mdoc.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -1,4 +1,4 @@ -/* $Id: mdoc.c,v 1.267 2017/06/17 13:06:16 schwarze Exp $ */ +/* $Id: mdoc.c,v 1.268 2017/08/11 16:56:21 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2012-2017 Ingo Schwarze <schwarze@openbsd.org> @@ -297,8 +297,8 @@ mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs) if (end - c < 3) break; if (c[1] != ' ' || - isalpha((unsigned char)c[-2]) == 0 || - isalpha((unsigned char)c[-1]) == 0 || + isalnum((unsigned char)c[-2]) == 0 || + isalnum((unsigned char)c[-1]) == 0 || (c[-2] == 'n' && c[-1] == 'c') || (c[-2] == 'v' && c[-1] == 's')) continue; |