shell_cmds-216.60.1.tar.gz

[apple/shell_cmds.git] / sh / builtins.def

#!/bin/sh -

#-
# Copyright (c) 1991, 1993
#	The Regents of the University of California.  All rights reserved.
#
# This code is derived from software contributed to Berkeley by
# Kenneth Almquist.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in the
#    documentation and/or other materials provided with the distribution.
# 3. Neither the name of the University nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.
#
#	@(#)builtins.def	8.4 (Berkeley) 5/4/95
# $FreeBSD: head/bin/sh/builtins.def 319576 2017-06-04 21:02:48Z bdrewery $

#
# This file lists all the builtin commands.  The first column is the name
# of a C routine.
# The -j flag specifies that this command is to be excluded from systems
# without job control.
# The -h flag specifies that this command is to be excluded from systems
# based on the NO_HISTORY compile-time symbol.
# The -n flag specifies that this command can safely be run in the same
# process when it is the only command in a command substitution.  Some
# commands have special logic defined in safe_builtin().
# The -s flag specifies that this is a POSIX 'special built-in' command.
# The rest of the line specifies the command name or names used to run the
# command.  The entry for bltincmd, which is run when the user does not specify
# a command, must come first.
#
# NOTE: bltincmd must come first!

bltincmd -n	builtin
aliascmd	alias
bgcmd -j	bg
bindcmd		bind
breakcmd	-s break -s continue
cdcmd		cd chdir
commandcmd -n	command
dotcmd		-s .
echocmd -n	echo
evalcmd		-s eval
execcmd		-s exec
exitcmd		-s exit
letcmd		let
exportcmd	-s export -s readonly
#exprcmd		expr
falsecmd -n	false
fgcmd -j	fg
freebsd_wordexpcmd	freebsd_wordexp
getoptscmd	getopts
hashcmd		hash
histcmd -h	fc
jobidcmd -n	jobid
jobscmd -n	jobs
killcmd -n	kill
localcmd	local
printfcmd -n	printf
pwdcmd -n	pwd
readcmd		read
returncmd	-s return
setcmd		-s set
setvarcmd	setvar
shiftcmd	-s shift
testcmd -n	test [
timescmd -n	-s times
trapcmd		-s trap
truecmd -n	-s : true
typecmd -n	type
ulimitcmd	ulimit
umaskcmd	umask
unaliascmd	unalias
unsetcmd	-s unset
waitcmd		wait
wordexpcmd	wordexp