diff options
| -rw-r--r-- | usr.bin/mandoc/roff.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/usr.bin/mandoc/roff.c b/usr.bin/mandoc/roff.c index f7a3fb9d026..ce8edf3a82d 100644 --- a/usr.bin/mandoc/roff.c +++ b/usr.bin/mandoc/roff.c @@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.32 2011/03/20 23:36:42 schwarze Exp $ */ +/* $Id: roff.c,v 1.33 2011/04/05 22:19:11 schwarze Exp $ */ /* * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org> @@ -745,10 +745,10 @@ roff_block(ROFF_ARGS) (*r->msg)(MANDOCERR_REQUEST, r->data, 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'; } @@ -769,9 +769,7 @@ 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++; /* |