| /* Copyright (C) 1991, 1992, 1995 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public License as |
| published by the Free Software Foundation; either version 2 of the |
| License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public |
| License along with the GNU C Library; see the file COPYING.LIB. If |
| not, write to the Free Software Foundation, Inc., 675 Mass Ave, |
| Cambridge, MA 02139, USA. */ |
| |
| #include <ansidecl.h> |
| #include <stdio.h> |
| #include <signal.h> |
| |
| |
| #ifndef HAVE_GNU_LD |
| #define _sys_siglist sys_siglist |
| #endif |
| |
| /* Defined in sys_siglist.c. */ |
| extern CONST char *CONST _sys_siglist[]; |
| |
| |
| /* Print out on stderr a line consisting of the test in S, a colon, a space, |
| a message describing the meaning of the signal number SIG and a newline. |
| If S is NULL or "", the colon and space are omitted. */ |
| void |
| DEFUN(psignal, (sig, s), int sig AND register CONST char *s) |
| { |
| CONST char *colon; |
| |
| if (s == NULL || s == '\0') |
| s = colon = ""; |
| else |
| colon = ": "; |
| |
| if (sig >= 0 && sig < NSIG) |
| (void) fprintf (stderr, "%s%s%s\n", s, colon, _(_sys_siglist[sig])); |
| else |
| (void) fprintf (stderr, _("%s%sUnknown signal %d\n"), s, colon, sig); |
| } |