apply some fixes from OpenBSD and don't apply some others

but sync RCS IDs for easier future adaption:
* Simplify savefd() by removing the "noclose" flag and make noclose
  behavior the default. Almost all uses of savefd() are followed
  by an implicit or explicit close.
* fix typos
* might as well make ksh_getopt() match real getopt(), ie. get rid of that
  stupid EOF concept that was never true. adobriyan@gmail
* use SEEK_* for lseek()
* fix lint comments, no functional changes
* remove excessive optimization; from adobriyan@gmail
* only santa checks things twice; from adobriyan@gmail
* Interpret zero-filled numbers as decimal; PR 4213; from Alexey Dobriyan
This commit is contained in:
tg
2006-05-10 18:54:13 +00:00
parent 301066165b
commit 7672b9b346
16 changed files with 96 additions and 93 deletions

4
edit.c
View File

@ -1,11 +1,11 @@
/* $OpenBSD: edit.c,v 1.31 2005/12/11 20:31:21 otto Exp $ */
/* $OpenBSD: edit.h,v 1.8 2005/03/28 21:28:22 deraadt Exp $ */
/* $OpenBSD: emacs.c,v 1.39 2005/09/26 19:25:22 otto Exp $ */
/* $OpenBSD: vi.c,v 1.22 2005/12/11 20:31:21 otto Exp $ */
/* $OpenBSD: vi.c,v 1.23 2006/04/10 14:38:59 jaredy Exp $ */
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.20 2006/02/16 11:48:31 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/edit.c,v 1.21 2006/05/10 18:54:09 tg Exp $");
/* tty driver characters we are interested in */
typedef struct {