diff options
| -rw-r--r-- | html.c | 9 |
1 files changed, 7 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: html.c,v 1.217 2017/07/14 16:06:44 schwarze Exp $ */ +/* $Id: html.c,v 1.218 2017/07/14 16:28:38 schwarze Exp $ */ /* * Copyright (c) 2008-2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2011-2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -624,8 +624,13 @@ print_otag(struct html *h, enum htmltag tag, const char *fmt, ...) su = va_arg(ap, struct roffsu *); break; case 'w': - if ((arg2 = va_arg(ap, char *)) == NULL) + if ((arg2 = va_arg(ap, char *)) == NULL) { + if (*fmt == '+') + fmt++; + if (*fmt == '-') + fmt++; break; + } su = &mysu; a2width(arg2, su); if (*fmt == '+') { |