diff options
-rw-r--r-- | roff.c | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.241 2014/12/16 01:22:59 schwarze Exp $ */ +/* $Id: roff.c,v 1.242 2014/12/16 03:53:43 schwarze Exp $ */ /* * Copyright (c) 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org> @@ -1236,7 +1236,7 @@ roff_evalstrcond(const char *v, int *pos) out: if (NULL == s3) s3 = strchr(s2, '\0'); - else + else if (*s3 != '\0') s3++; *pos = s3 - v; return(match); |