diff options
| author | Charles Longeau <chl@cvs.openbsd.org> | 2007-09-25 11:20:35 +0000 |
|---|---|---|
| committer | Charles Longeau <chl@cvs.openbsd.org> | 2007-09-25 11:20:35 +0000 |
| commit | 379821d4ca338301b1ad7910948dbcdbd7713806 (patch) | |
| tree | b7ae2fc8cb2f93190f107d0b30281f767b326c46 /usr.bin/split/split.c | |
| parent | 09944c345be5ccdda2b0574ccea1f177d2d91e49 (diff) | |
handle empty strings returned by fgets
ok ray@
Diffstat (limited to 'usr.bin/split/split.c')
| -rw-r--r-- | usr.bin/split/split.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/usr.bin/split/split.c b/usr.bin/split/split.c index 4f4a9653b13..eea4ae8fa47 100644 --- a/usr.bin/split/split.c +++ b/usr.bin/split/split.c @@ -1,4 +1,4 @@ -/* $OpenBSD: split.c,v 1.14 2007/09/05 21:07:53 millert Exp $ */ +/* $OpenBSD: split.c,v 1.15 2007/09/25 11:20:34 chl Exp $ */ /* $NetBSD: split.c,v 1.5 1995/08/31 22:22:05 jtc Exp $ */ /* @@ -40,7 +40,7 @@ static char copyright[] = #if 0 static char sccsid[] = "@(#)split.c 8.3 (Berkeley) 4/25/94"; #else -static char rcsid[] = "$OpenBSD: split.c,v 1.14 2007/09/05 21:07:53 millert Exp $"; +static char rcsid[] = "$OpenBSD: split.c,v 1.15 2007/09/25 11:20:34 chl Exp $"; #endif #endif /* not lint */ @@ -244,6 +244,9 @@ split2(void) while (fgets(bfr, sizeof(bfr), infp) != NULL) { const int len = strlen(bfr); + if (len == 0) + continue; + /* If line is too long to deal with, just write it out */ if (bfr[len - 1] != '\n') goto writeit; |