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| author | peter <peter@FreeBSD.org> | 1997-03-11 11:52:33 +0000 |
|---|---|---|
| committer | peter <peter@FreeBSD.org> | 1997-03-11 11:52:33 +0000 |
| commit | 0b3e1277b4e3cc3bb2575162ec238cac00b15a18 (patch) | |
| tree | 30be23b5b8ddeb71e0495f1655cf455ef58c410f /lib/libc/gen/getnetgrent.c | |
| parent | 9234fe208b22e039265244d8a518ff096d630a44 (diff) | |
| download | FreeBSD-src-0b3e1277b4e3cc3bb2575162ec238cac00b15a18.zip FreeBSD-src-0b3e1277b4e3cc3bb2575162ec238cac00b15a18.tar.gz | |
Merge from Lite2:
filesystem include updates, duplicate group suppression, cleanups,
filesystem whiteout support (unionfs), bidir popen().
Diffstat (limited to 'lib/libc/gen/getnetgrent.c')
| -rw-r--r-- | lib/libc/gen/getnetgrent.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/libc/gen/getnetgrent.c b/lib/libc/gen/getnetgrent.c index 46cc764..662958a 100644 --- a/lib/libc/gen/getnetgrent.c +++ b/lib/libc/gen/getnetgrent.c @@ -35,7 +35,7 @@ */ #if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)getnetgrent.c 8.1 (Berkeley) 6/4/93"; +static char sccsid[] = "@(#)getnetgrent.c 8.2 (Berkeley) 4/27/95"; #endif /* LIBC_SCCS and not lint */ #include <stdio.h> @@ -483,10 +483,10 @@ parse_netgrp(group) if (parse_netgrp(spos)) continue; } - /* Watch for null pointer dereferences, dammit! */ - if (pos != NULL) - while (*pos == ' ' || *pos == ',' || *pos == '\t') - pos++; + if (pos == NULL) + break; + while (*pos == ' ' || *pos == ',' || *pos == '\t') + pos++; } return (0); } |
