Annotation of gforth/engine/strsignal.c, revision 1.6
1.1 anton 1: /* a strsignal implementation
2:
1.6 ! anton 3: Copyright (C) 1995,2000,2003,2007 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)
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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