[gforth] / gforth / Attic / strsignal.c

gforth: gforth/Attic/strsignal.c

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