Annotation of gforth/engine/strsignal.c, revision 1.9

1.1       anton       1: /* a strsignal implementation
                      2: 
1.9     ! anton       3:   Copyright (C) 1995,2000,2003,2007,2009 Free Software Foundation, Inc.
1.1       anton       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
1.5       anton       9:   as published by the Free Software Foundation, either version 3
1.1       anton      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
1.5       anton      18:   along with this program; if not, see http://www.gnu.org/licenses/.
1.1       anton      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)
1.8       anton      32: #if !HAVE_DECL_SYS_SIGLIST
1.1       anton      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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