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Annotation of gforth/strsignal.c, revision 1.7

1.3       anton       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: 
1.6       anton      22: #include "config.h"
1.1       anton      23: #include <stdio.h>
1.4       anton      24: #include <signal.h>
1.7     ! anton      25: #include <unistd.h>
1.4       anton      26: 
1.1       anton      27: 
                     28: char *strsignal(int sig)
                     29: {
1.4       anton      30:   static char errbuf[16];
                     31: 
                     32: #if defined(HAVE_SYS_SIGLIST) && defined(NSIG)
1.7     ! anton      33: #if !defined(SYS_SIGLIST_DECLARED)
1.6       anton      34:   extern const char * const sys_siglist[];
                     35: #endif
1.4       anton      36:   if (sig>0 && sig<NSIG)
                     37:     return sys_siglist[sig];
1.6       anton      38: #endif /* defined(HAVE_SYS_SIGLIST) && defined(NSIG) */
1.2       pazsan     39:   sprintf(errbuf,"signal %d",sig);
1.1       anton      40:   return errbuf;
                     41: }