File:  [gforth] / gforth / engine / strsignal.c
Revision 1.6: download - view: text, annotated - select for diffs
Mon Dec 31 19:02:25 2007 UTC (12 years, 5 months ago) by anton
Branches: MAIN
CVS tags: v0-7-0, HEAD
updated copyright year after changing license notice

    1: /* a strsignal implementation
    2: 
    3:   Copyright (C) 1995,2000,2003,2007 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 3
   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, see http://www.gnu.org/licenses/.
   19: */
   20: 
   21: #include "config.h"
   22: #include <stdio.h>
   23: #include <signal.h>
   24: #include <unistd.h>
   25: 
   26: 
   27: char *strsignal(int sig)
   28: {
   29:   static char errbuf[16];
   30: 
   31: #if defined(HAVE_SYS_SIGLIST) && defined(NSIG)
   32: #if !defined(SYS_SIGLIST_DECLARED)
   33:   extern const char * const sys_siglist[];
   34: #endif
   35:   if (sig>0 && sig<NSIG)
   36:     return sys_siglist[sig];
   37: #endif /* defined(HAVE_SYS_SIGLIST) && defined(NSIG) */
   38:   sprintf(errbuf,"signal %d",sig);
   39:   return errbuf;
   40: }

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