text: /*-
   * 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. 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 copyright[] =
  "@(#) Copyright (c) 1991, 1993\n\
  	The Regents of the University of California.  All rights reserved.\n";
  #endif /* not lint */
  
  #ifndef lint
  static char sccsid[] = "@(#)mksignames.c	8.1 (Berkeley) 5/31/93";
  #endif /* not lint */
  
  /*
   * This program generates the signames.h and signames.c files.
   */
  #include <stdio.h>
  #include <stdlib.h>
  #include <signal.h>
  
  int main(int argc, char *argv[]);
  
  struct sig {
  	int signo;		/* signal number */
  	char *name;		/* signal name (without leading "SIG") */
  	char *mesg;		/* description */
  };
  
  
  struct sig sigtab[] = {
  	SIGHUP, "HUP", "Hangup",
  	SIGINT, "INT", "Interrupt",	/* normally don't print message */
  	SIGQUIT, "QUIT", "Quit",
  	SIGILL, "ILL", "Illegal instruction",
  	SIGTRAP, "TRAP", "Trace/BPT trap",
  #ifdef SIGABRT
  	SIGABRT, "ABRT", "abort",
  #endif
  #if defined(SIGIOT) && (! defined(SIGABRT) || SIGABRT != SIGIOT)
  	SIGIOT, "IOT", "abort",
  #endif
  #ifdef SIGEMT
  	SIGEMT, "EMT", "EMT trap",
  #endif
  	SIGFPE, "FPE", "Floating exception",
  	SIGKILL, "KILL", "Killed",
  	SIGBUS, "BUS", "Bus error",
  	SIGSEGV, "SEGV", "Memory fault",
  #ifdef SIGSYS
  	SIGSYS, "SYS", "Bad system call",
  #endif
  	SIGPIPE, "PIPE", "Broken pipe",	/* normally don't print message */
  	SIGALRM, "ALRM", "Alarm call",
  	SIGTERM, "TERM", "Terminated",
  #ifdef SIGUSR1
  	SIGUSR1, "USR1", "User signal 1",
  #endif
  #ifdef SIGUSR2
  	SIGUSR2, "USR2", "User signal 2",
  #endif
  #ifdef SIGCLD
  	SIGCLD, "CLD", NULL,
  #endif
  #if defined(SIGCHLD) && ! defined(SIGCLD)
  	SIGCHLD, "CLD", NULL,
  #endif
  #ifdef SIGPWR
  	SIGPWR, "PWR", "Power fail",
  #endif
  #ifdef SIGPOLL
  	SIGPOLL, "POLL", "Poll",
  #endif
  	/* Now for the BSD signals */
  #ifdef SIGURG
  	SIGURG, "URG", NULL,
  #endif
  #ifdef SIGSTOP
  	SIGSTOP, "STOP", "Stopped",
  #endif
  #ifdef SIGTSTP
  	SIGTSTP, "TSTP", "Stopped",
  #endif
  #ifdef SIGCONT
  	SIGCONT, "CONT", NULL,
  #endif
  #ifdef SIGTTIN
  	SIGTTIN, "TTIN", "Stopped (input)",
  #endif
  #ifdef SIGTTOU
  	SIGTTOU, "TTOU", "Stopped (output)",
  #endif
  #ifdef SIGIO
  	SIGIO, "IO", NULL,
  #endif
  #ifdef SIGXCPU
  	SIGXCPU, "XCPU", "Time limit exceeded",
  #endif
  #ifdef SIGXFSZ
  	SIGXFSZ, "XFSZ", NULL,
  #endif
  #ifdef SIGVTALRM
  	SIGVTALRM, "VTALARM", "Virtual alarm",
  #endif
  #ifdef SIGPROF
  	SIGPROF, "PROF", "Profiling alarm",
  #endif
  #ifdef SIGWINCH
  	SIGWINCH, "WINCH", NULL,
  #endif
  	0, NULL, NULL
  };
  
  
  #define MAXSIG 64
  
  
  char *sigmesg[MAXSIG + 1];
  
  
  char writer[] = "\
  /*\n\
   * This file was generated by the mksignames program.\n\
   */\n\
  \n";
  
  
  
  main(argc, argv)  char **argv; {
  	FILE *cfile, *hfile;	
  	struct sig *sigp;
  	int maxsig;
  	int i;
  
  	if ((cfile = fopen("signames.c", "w")) == NULL) {
  		fputs("Can't create signames.c\n", stderr);
  		exit(2);
  	}
  	if ((hfile = fopen("signames.h", "w")) == NULL) {
  		fputs("Can't create signames.h\n", stderr);
  		exit(2);
  	}
  	maxsig = 0;
  	for (sigp = sigtab ; sigp->signo != 0 ; sigp++) {
  		if (sigp->signo < 0 || sigp->signo > MAXSIG)
  			continue;
  		sigmesg[sigp->signo] = sigp->mesg;
  		if (maxsig < sigp->signo)
  			maxsig = sigp->signo;
  	}
  
  	fputs(writer, hfile);
  	fprintf(hfile, "#define MAXSIG %d\n\n", maxsig);
  	fprintf(hfile, "extern char *const sigmesg[MAXSIG+1];\n");
  
  	fputs(writer, cfile);
  	fprintf(cfile, "#include \"shell.h\"\n\n");
  	fprintf(cfile, "char *const sigmesg[%d] = {\n", maxsig + 1);
  	for (i = 0 ; i <= maxsig ; i++) {
  		if (sigmesg[i] == NULL) {
  			fprintf(cfile, "      0,\n");
  		} else {
  			fprintf(cfile, "      \"%s\",\n", sigmesg[i]);
  		}
  	}
  	fprintf(cfile, "};\n");
  	exit(0);
  }
  
  /*
   * $PchId: mksignames.c,v 1.2 2001/05/14 19:22:26 philip Exp $
   */
  