src-test2/bin/ed/undo.c, branch releng/11.2

Fix warnings found by -Wmising-variable-declarations.

2012-10-19T05:43:38Z

This self-written compiler warning, which is hopefully going to be committed into LLVM sources soon, warns about potentially missing `static' keywords, similar to -Wmissing-prototypes. - bin/pax: Move external declaration of chdname and s_mask into extern.h. - bin/setfacl: Move setfacl.c-specific stuff out of setfacl.h. - sbin/mount_fusefs: Remove char *progname; use getprogname(). - others: add `static' where possible.

Consistently use __FBSDID

2002-06-30T05:13:54Z

o __P has been reoved

2002-02-02T06:36:49Z

o Old-style K&R declarations have been converted to new C89 style o register has been removed o prototype for main() has been removed (gcc3 makes it an error) o int main(int argc, char *argv[]) is the preferred main definition. o Attempt to not break style(9) conformance for declarations more than they already are. o gc some #ifdef sun ... #endif code Approved by: arch@, new style(9)

o Correctly define rcsid.

2001-08-06T22:01:31Z

o Add consts where appropriate. o Rename some variables that were shadowing global declarations. o Remove register storage-classes. o Make errmsg a const, so we can just set error messages instead of using sprintf/strcpy. o Set WARNS=2 Reviewed by: bde, des

$Id$ -> $FreeBSD$

1999-08-27T23:15:48Z

Various spelling/formatting changes.

1999-05-08T10:22:15Z

Submitted by: Philippe Charnier

sccsid -> rcsid and fix some minor nits.

1997-08-07T21:33:47Z

Revert $FreeBSD$ to $Id$

1997-02-22T14:13:04Z

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

1997-01-14T07:20:47Z

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.

-Wall cleaning.

1996-12-14T06:08:03Z