diff options
Diffstat (limited to 'bin/csh/init.c')
| -rw-r--r-- | bin/csh/init.c | 168 |
1 files changed, 168 insertions, 0 deletions
diff --git a/bin/csh/init.c b/bin/csh/init.c new file mode 100644 index 000000000000..de076a4149e5 --- /dev/null +++ b/bin/csh/init.c @@ -0,0 +1,168 @@ +/*- + * Copyright (c) 1980, 1991 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. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. 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. + */ + +#ifndef lint +static char sccsid[] = "@(#)init.c 5.12 (Berkeley) 6/27/91"; +#endif /* not lint */ + +#if __STDC__ +# include <stdarg.h> +#else +# include <varargs.h> +#endif + +#include "csh.h" +#include "extern.h" + +#define INF 1000 + +struct biltins bfunc[] = +{ + "@", dolet, 0, INF, + "alias", doalias, 0, INF, + "alloc", showall, 0, 1, + "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, + "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; + +struct mesg mesg[] = +{ + /* 0 */ 0, "", + /* 1 */ "HUP", "Hangup", + /* 2 */ "INT", "Interrupt", + /* 3 */ "QUIT", "Quit", + /* 4 */ "ILL", "Illegal instruction", + /* 5 */ "TRAP", "Trace/BPT trap", + /* 6 */ "IOT", "IOT trap", + /* 7 */ "EMT", "EMT trap", + /* 8 */ "FPE", "Floating exception", + /* 9 */ "KILL", "Killed", + /* 10 */ "BUS", "Bus error", + /* 11 */ "SEGV", "Segmentation fault", + /* 12 */ "SYS", "Bad system call", + /* 13 */ "PIPE", "Broken pipe", + /* 14 */ "ALRM", "Alarm clock", + /* 15 */ "TERM", "Terminated", + /* 16 */ "URG", "Urgent condition on IO channel", + /* 17 */ "STOP", "Suspended (signal)", + /* 18 */ "TSTP", "Suspended", + /* 19 */ "CONT", "Continued", + /* 20 */ "CHLD", "Child exited", + /* 21 */ "TTIN", "Suspended (tty input)", + /* 22 */ "TTOU", "Suspended (tty output)", + /* 23 */ "IO", "IO possible interrupt", + /* 24 */ "XCPU", "Cputime limit exceeded", + /* 25 */ "XFSZ", "Filesize limit exceeded", + /* 26 */ "VTALRM", "Virtual time alarm", + /* 27 */ "PROF", "Profiling time alarm", + /* 28 */ "WINCH", "Window changed", + /* 29 */ "INFO", "Information request", + /* 30 */ "USR1", "User signal 1", + /* 31 */ "USR2", "User signal 2", + /* 32 */ 0, "Signal 32", +}; |