src/libexec/revnetgroup/revnetgroup.c, branch release/3.3.0_cvs

This commit was manufactured by cvs2svn to create tag

1999-09-16T08:26:13+00:00

'RELENG_3_3_0_RELEASE'.

This commit was manufactured to restore the state of the 3.3-RELEASE image.
Releases prior to 5.3-RELEASE are omitting the secure/ and crypto/ subdirs.

$Id$ -> $FreeBSD$

1999-08-29T15:04:30+00:00

Use warn(3). Hardcode progname instead of using argv[0]. Use Pa for file

1997-11-25T07:14:34+00:00

name.

Many places in the code NULL is used in integer context, where

1997-09-18T14:08:40+00:00

plain 0 should be used.  This happens to work because we #define
NULL to 0, but is stylistically wrong and can cause problems
for people trying to port bits of code to other environments.

PR:		2752
Submitted by:	Arne Henrik Juul

compare return value from getopt against -1 rather than EOF, per the final

1997-03-28T15:48:21+00:00

posix standard on the topic.

Revert $FreeBSD$ to $Id$

1997-02-22T14:22:49+00:00

Make the long-awaited change from $Id$ to $FreeBSD$

1997-01-14T07:20:47+00:00

This will make a number of things easier in the future, as well as (finally!)
avoiding the Id-smashing problem which has plagued developers for so long.

Boy, I'm glad we're not using sup anymore.  This update would have been
insane otherwise.

Close PR #2193: support backslash line continuations.

1996-12-13T02:40:39+00:00

(Also did some minor cleanups.)

Use err() instead of perror()/exit() and remember to #include

1996-08-04T19:17:15+00:00

and .

Small touchups:

1996-05-12T17:17:45+00:00

- Fix typos in comments in hash.c.
- Remove unneeded and unused member from grouplist struct in hash.h.
  (Curiously, the compiler never complained about this even though the
   member was of type 'struct grps' which is not defined anywhere in
   this program.)
- char ch -> int ch in revnetgroup.c.
- char *argv[0]; -> char *argv[]; also in revnetgroup.c.
- Force the user to specify at least one of the -u or -h flags
  and complain if they specify both.