don't put anything after the #else or #endif's, unless it's a comment

[unix-history] / usr / src / bin / csh / init.c

/*-
* Copyright (c) 1980, 1991 The Regents of the University of California.
* All rights reserved.
*
* %sccs.include.redist.c%
*/

#ifndef lint
static char sccsid[] = "@(#)init.c      5.10 (Berkeley) %G%";
#endif /* not lint */

#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",
};