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/* $OpenBSD: init.c,v 1.8 2014/10/16 18:23:26 deraadt Exp $ */
/* $NetBSD: init.c,v 1.6 1995/03/21 09:03:05 cgd Exp $ */
/*-
* Copyright (c) 1980, 1991, 1993
* The Regents of the University of California. All rights reserved.
*
* 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.
*/
#include <stdarg.h>
#include "csh.h"
#include "extern.h"
#define INF 1000
struct biltins bfunc[] =
{
{ "@", dolet, 0, INF },
{ "alias", doalias, 0, INF },
{ "bg", dobg, 0, INF },
{ "break", dobreak, 0, 0 },
{ "breaksw", doswbrk, 0, 0 },
{ "case", dozip, 0, 1 },
{ "cd", dochngd, 0, INF },
{ "chdir", dochngd, 0, INF },
{ "continue", docontin, 0, 0 },
{ "default", dozip, 0, 0 },
{ "dirs", dodirs, 0, INF },
{ "echo", doecho, 0, INF },
{ "else", doelse, 0, INF },
{ "end", doend, 0, 0 },
{ "endif", dozip, 0, 0 },
{ "endsw", dozip, 0, 0 },
{ "eval", doeval, 0, INF },
{ "exec", execash, 1, INF },
{ "exit", doexit, 0, INF },
{ "fg", dofg, 0, INF },
{ "foreach", doforeach, 3, INF },
{ "glob", doglob, 0, INF },
{ "goto", dogoto, 1, 1 },
{ "hashstat", hashstat, 0, 0 },
{ "history", dohist, 0, 2 },
{ "if", doif, 1, INF },
{ "jobs", dojobs, 0, 1 },
{ "kill", dokill, 1, INF },
{ "limit", dolimit, 0, 3 },
{ "linedit", doecho, 0, INF },
{ "login", dologin, 0, 1 },
{ "logout", dologout, 0, 0 },
{ "nice", donice, 0, INF },
{ "nohup", donohup, 0, INF },
{ "notify", donotify, 0, INF },
{ "onintr", doonintr, 0, 2 },
{ "popd", dopopd, 0, INF },
{ "pushd", dopushd, 0, INF },
{ "rehash", dohash, 0, 0 },
{ "repeat", dorepeat, 2, INF },
{ "set", doset, 0, INF },
{ "setenv", dosetenv, 0, 2 },
{ "shift", shift, 0, 1 },
{ "source", dosource, 1, 2 },
{ "stop", dostop, 1, INF },
{ "suspend", dosuspend, 0, 0 },
{ "switch", doswitch, 1, INF },
{ "time", dotime, 0, INF },
{ "umask", doumask, 0, 1 },
{ "unalias", unalias, 1, INF },
{ "unhash", dounhash, 0, 0 },
{ "unlimit", dounlimit, 0, INF },
{ "unset", unset, 1, INF },
{ "unsetenv", dounsetenv, 1, INF },
{ "wait", dowait, 0, 0 },
{ "which", dowhich, 1, INF },
{ "while", dowhile, 1, INF }
};
int nbfunc = sizeof bfunc / sizeof *bfunc;
struct srch srchn[] =
{
{ "@", T_LET },
{ "break", T_BREAK },
{ "breaksw", T_BRKSW },
{ "case", T_CASE },
{ "default", T_DEFAULT },
{ "else", T_ELSE },
{ "end", T_END },
{ "endif", T_ENDIF },
{ "endsw", T_ENDSW },
{ "exit", T_EXIT },
{ "foreach", T_FOREACH },
{ "goto", T_GOTO },
{ "if", T_IF },
{ "label", T_LABEL },
{ "set", T_SET },
{ "switch", T_SWITCH },
{ "while", T_WHILE }
};
int nsrchn = sizeof srchn / sizeof *srchn;
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