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freebsd-skq/bin/sh
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Jilles Tjoelker 1217a4ead5 sh(1): Remove xrefs for expr(1) and getopt(1). 
expr(1) should usually not be used as various forms of parameter expansion
and arithmetic expansion replicate most of its functionality in an easier
way.

getopt(1) should not be used at all in new code. Instead, getopts(1) or
entirely manual parsing should be used.

MFC after:	1 week
2010-09-10 13:40:31 +00:00
..
bltin
Declare echocmd() and testcmd().
2005-08-13 15:04:30 +00:00
funcs
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
alias.c
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
alias.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
arith_lex.l
sh: Use stalloc for arith variable names.
2010-04-25 20:43:19 +00:00
arith.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
arith.y
sh: Use stalloc for arith variable names.
2010-04-25 20:43:19 +00:00
builtins.def
Use -s to flag POSIX's "special built-in" utilities in builtins.def. Add a
2006-04-02 18:43:33 +00:00
cd.c
sh: On startup of the shell, use PWD from the environment if it is valid.
2010-04-17 14:35:46 +00:00
cd.h
sh: On startup of the shell, use PWD from the environment if it is valid.
2010-04-17 14:35:46 +00:00
error.c
sh: Fix shadowing of sigset.
2010-08-13 13:36:18 +00:00
error.h
sh: Add some __dead2 to indicate functions that do not return.
2009-12-24 20:55:14 +00:00
eval.c
sh: Get rid of some magic numbers.
2010-09-04 21:23:46 +00:00
eval.h
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
exec.c
sh: Improve the command builtin:
2010-03-06 16:57:53 +00:00
exec.h
sh: Improve the command builtin:
2010-03-06 16:57:53 +00:00
expand.c
sh: Improve comments in expand.c.
2010-09-05 21:12:48 +00:00
expand.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
histedit.c
sh: Do not enter consecutive duplicates into the history.
2010-08-01 16:37:51 +00:00
init.h
…
input.c
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
input.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
jobs.c
sh: Forget about terminated background processes sooner.
2010-06-29 22:37:45 +00:00
jobs.h
sh: Forget about terminated background processes sooner.
2010-06-29 22:37:45 +00:00
mail.c
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
mail.h
…
main.c
sh: Fix break/continue/return sometimes not skipping the rest of dot script.
2010-08-15 21:06:53 +00:00
main.h
sh: Do not run callers' exception handlers in subshells.
2009-12-25 20:21:35 +00:00
Makefile
Reduce the WARNS level to avoid a compiler warning about a variable
2007-11-18 01:53:07 +00:00
memalloc.c
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
memalloc.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
miscbltin.c
sh: Fix 'read' if all chars before the first IFS char are backslash-escaped.
2010-09-08 20:35:43 +00:00
mkbuiltins
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
mkinit.c
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
mknodes.c
sh: Fix crash with empty functions (f() { }) introduced in r196483
2009-08-28 22:41:25 +00:00
mksyntax.c
sh: Do not use locale for determining if something is a name.
2010-09-03 22:13:54 +00:00
mktokens
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
myhistedit.h
sh: Pass TERM changes to libedit.
2010-06-02 19:16:58 +00:00
mystring.c
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
mystring.h
…
nodes.c.pat
sh: Fix crash with empty functions (f() { }) introduced in r196483
2009-08-28 22:41:25 +00:00
nodetypes
/*- or .\"- or #- to begin license clauses.
2005-01-10 08:39:26 +00:00
options.c
sh: Automatically enable -o emacs in interactive shells with terminals.
2010-04-05 14:15:51 +00:00
options.h
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
output.c
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
output.h
sh: Fix some bugs with backquoted builtins:
2010-01-01 18:17:46 +00:00
parser.c
sh: Fix crash due to uninitialized here-document.
2010-07-25 22:25:52 +00:00
parser.h
sh: Various warning fixes (from WARNS=6 NO_WERROR=1):
2009-12-27 18:04:05 +00:00
redir.c
Fix some cases where file descriptors from redirections leak to programs.
2009-11-29 22:33:59 +00:00
redir.h
…
sh.1
sh(1): Remove xrefs for expr(1) and getopt(1).
2010-09-10 13:40:31 +00:00
shell.h
- Fix bugs where the value of arithmetic expansion$((...)) was trucated
2008-04-27 20:46:45 +00:00
show.c
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
show.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
TOUR
Correct assorted grammos and typos.
2006-04-16 11:54:01 +00:00
trap.c
trap: do not consider a bad signal name a fatal error.
2009-11-21 20:44:34 +00:00
trap.h
sh: Add some __dead2 to indicate functions that do not return.
2009-12-24 20:55:14 +00:00
var.c
sh: Pass TERM changes to libedit.
2010-06-02 19:16:58 +00:00
var.h
sh: Pass TERM changes to libedit.
2010-06-02 19:16:58 +00:00