File:  [gforth] / gforth / Attic / strsignal.c
Revision 1.7: download - view: text, annotated - select for diffs
Sun Jan 7 17:22:15 1996 UTC (25 years, 8 months ago) by anton
Branches: MAIN
CVS tags: v0-3-0, v0-2-1, v0-2-0, HEAD
added more.fs for people with old terminals.
WORDS and SEE now now respect the terminal size.
a lot of reordering in the Makefile, approaching the GNU standards.
factored NAME>STRING out of many words.
use AC_DECL_SYS_SIGLIST test in configure.in.
removed emitcounter (it was not used anyway).
SYSTEM now unpreps and repreps the terminal.
fixed byg in prims2x.fs.
added NEEDS, ?CSP, !CSP.
rewrote ALIAS?.

    1: /* a strsignal implementation
    2: 
    3:   Copyright (C) 1995 Free Software Foundation, Inc.
    4: 
    5:   This file is part of Gforth.
    6: 
    7:   Gforth is free software; you can redistribute it and/or
    8:   modify it under the terms of the GNU General Public License
    9:   as published by the Free Software Foundation; either version 2
   10:   of the License, or (at your option) any later version.
   11: 
   12:   This program is distributed in the hope that it will be useful,
   13:   but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15:   GNU General Public License for more details.
   16: 
   17:   You should have received a copy of the GNU General Public License
   18:   along with this program; if not, write to the Free Software
   19:   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
   20: */
   21: 
   22: #include "config.h"
   23: #include <stdio.h>
   24: #include <signal.h>
   25: #include <unistd.h>
   26: 
   27: 
   28: char *strsignal(int sig)
   29: {
   30:   static char errbuf[16];
   31: 
   32: #if defined(HAVE_SYS_SIGLIST) && defined(NSIG)
   33: #if !defined(SYS_SIGLIST_DECLARED)
   34:   extern const char * const sys_siglist[];
   35: #endif
   36:   if (sig>0 && sig<NSIG)
   37:     return sys_siglist[sig];
   38: #endif /* defined(HAVE_SYS_SIGLIST) && defined(NSIG) */
   39:   sprintf(errbuf,"signal %d",sig);
   40:   return errbuf;
   41: }

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