1993-03-21 12:45:37 +03:00
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/*-
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* Copyright (c) 1980, 1991 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef lint
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1993-08-01 22:59:54 +04:00
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/*static char sccsid[] = "from: @(#)init.c 5.12 (Berkeley) 6/27/91";*/
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static char rcsid[] = "$Id: init.c,v 1.4 1993/08/01 19:00:39 mycroft Exp $";
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1993-03-21 12:45:37 +03:00
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#endif /* not lint */
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#if __STDC__
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# include <stdarg.h>
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#else
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# include <varargs.h>
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#endif
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#include "csh.h"
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#include "extern.h"
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#define INF 1000
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struct biltins bfunc[] =
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{
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"@", dolet, 0, INF,
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"alias", doalias, 0, INF,
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"alloc", showall, 0, 1,
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"bg", dobg, 0, INF,
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"break", dobreak, 0, 0,
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"breaksw", doswbrk, 0, 0,
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"case", dozip, 0, 1,
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"cd", dochngd, 0, INF,
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"chdir", dochngd, 0, INF,
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"continue", docontin, 0, 0,
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"default", dozip, 0, 0,
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"dirs", dodirs, 0, INF,
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"echo", doecho, 0, INF,
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"else", doelse, 0, INF,
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"end", doend, 0, 0,
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"endif", dozip, 0, 0,
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"endsw", dozip, 0, 0,
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"eval", doeval, 0, INF,
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"exec", execash, 1, INF,
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"exit", doexit, 0, INF,
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"fg", dofg, 0, INF,
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"foreach", doforeach, 3, INF,
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"glob", doglob, 0, INF,
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"goto", dogoto, 1, 1,
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"hashstat", hashstat, 0, 0,
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"history", dohist, 0, 2,
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"if", doif, 1, INF,
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"jobs", dojobs, 0, 1,
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"kill", dokill, 1, INF,
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"limit", dolimit, 0, 3,
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"linedit", doecho, 0, INF,
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"login", dologin, 0, 1,
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"logout", dologout, 0, 0,
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"nice", donice, 0, INF,
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"nohup", donohup, 0, INF,
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"notify", donotify, 0, INF,
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"onintr", doonintr, 0, 2,
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"popd", dopopd, 0, INF,
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"pushd", dopushd, 0, INF,
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"rehash", dohash, 0, 0,
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"repeat", dorepeat, 2, INF,
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"set", doset, 0, INF,
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"setenv", dosetenv, 0, 2,
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"shift", shift, 0, 1,
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"source", dosource, 1, 2,
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"stop", dostop, 1, INF,
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"suspend", dosuspend, 0, 0,
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"switch", doswitch, 1, INF,
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"time", dotime, 0, INF,
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"umask", doumask, 0, 1,
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"unalias", unalias, 1, INF,
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"unhash", dounhash, 0, 0,
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"unlimit", dounlimit, 0, INF,
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"unset", unset, 1, INF,
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"unsetenv", dounsetenv, 1, INF,
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"wait", dowait, 0, 0,
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"while", dowhile, 1, INF,
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};
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int nbfunc = sizeof bfunc / sizeof *bfunc;
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struct srch srchn[] =
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{
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"@", T_LET,
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"break", T_BREAK,
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"breaksw", T_BRKSW,
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"case", T_CASE,
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"default", T_DEFAULT,
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"else", T_ELSE,
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"end", T_END,
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"endif", T_ENDIF,
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"endsw", T_ENDSW,
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"exit", T_EXIT,
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"foreach", T_FOREACH,
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"goto", T_GOTO,
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"if", T_IF,
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"label", T_LABEL,
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"set", T_SET,
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"switch", T_SWITCH,
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"while", T_WHILE,
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};
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int nsrchn = sizeof srchn / sizeof *srchn;
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struct mesg mesg[] =
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{
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/* 0 */ 0, "",
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/* 1 */ "HUP", "Hangup",
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/* 2 */ "INT", "Interrupt",
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/* 3 */ "QUIT", "Quit",
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/* 4 */ "ILL", "Illegal instruction",
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/* 5 */ "TRAP", "Trace/BPT trap",
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/* 6 */ "IOT", "IOT trap",
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/* 7 */ "EMT", "EMT trap",
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/* 8 */ "FPE", "Floating exception",
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/* 9 */ "KILL", "Killed",
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/* 10 */ "BUS", "Bus error",
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/* 11 */ "SEGV", "Segmentation fault",
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/* 12 */ "SYS", "Bad system call",
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/* 13 */ "PIPE", "Broken pipe",
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/* 14 */ "ALRM", "Alarm clock",
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/* 15 */ "TERM", "Terminated",
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/* 16 */ "URG", "Urgent condition on IO channel",
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/* 17 */ "STOP", "Suspended (signal)",
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/* 18 */ "TSTP", "Suspended",
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/* 19 */ "CONT", "Continued",
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/* 20 */ "CHLD", "Child exited",
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/* 21 */ "TTIN", "Suspended (tty input)",
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/* 22 */ "TTOU", "Suspended (tty output)",
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/* 23 */ "IO", "IO possible interrupt",
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/* 24 */ "XCPU", "Cputime limit exceeded",
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/* 25 */ "XFSZ", "Filesize limit exceeded",
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/* 26 */ "VTALRM", "Virtual time alarm",
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/* 27 */ "PROF", "Profiling time alarm",
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/* 28 */ "WINCH", "Window changed",
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/* 29 */ "INFO", "Information request",
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/* 30 */ "USR1", "User signal 1",
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/* 31 */ "USR2", "User signal 2",
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/* 32 */ 0, "Signal 32",
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};
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