diff options
| -rw-r--r-- | roff.c | 10 |
1 files changed, 4 insertions, 6 deletions
@@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.130 2011/03/29 09:00:48 kristaps Exp $ */ +/* $Id: roff.c,v 1.131 2011/04/05 22:22:33 schwarze Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> @@ -739,10 +739,10 @@ roff_block(ROFF_ARGS) mandoc_msg(MANDOCERR_REQUEST, r->parse, ln, ppos, roffs[tok].name); - while ((*bufp)[pos] && ' ' != (*bufp)[pos]) + while ((*bufp)[pos] && ! isspace((unsigned char)(*bufp)[pos])) pos++; - while (' ' == (*bufp)[pos]) + while (isspace((unsigned char)(*bufp)[pos])) (*bufp)[pos++] = '\0'; } @@ -763,9 +763,7 @@ roff_block(ROFF_ARGS) /* If present, process the custom end-of-line marker. */ sv = pos; - while ((*bufp)[pos] && - ' ' != (*bufp)[pos] && - '\t' != (*bufp)[pos]) + while ((*bufp)[pos] && ! isspace((unsigned char)(*bufp)[pos])) pos++; /* |