/* Convert between signal names and numbers.
- Copyright (C) 1990 Free Software Foundation, Inc.
+ Copyright 1990, 1992 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with this program; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+#if !defined (SIGNAME_H)
+#define SIGNAME_H 1
/* Names for signals from 0 to NSIG-1. */
extern char *sys_siglist[];
-#ifdef __STDC__
/* Return the abbreviation (e.g. ABRT, FPE, etc.) for signal NUMBER.
Do not return this as a const char *. The caller might want to
assign it to a char *. */
-char *sig_abbrev (int number);
+
+extern char *
+sig_abbrev PARAMS ((int));
/* Return the signal number for an ABBREV, or -1 if there is no
signal by that name. */
-int sig_number (const char *abbrev);
+extern int
+sig_number PARAMS ((const char *));
+
+#ifndef PSIGNAL_IN_SIGNAL_H
/* Print to standard error the name of SIGNAL, preceded by MESSAGE and
a colon, and followed by a newline. */
-void psignal (unsigned signal, const char *message);
-
-#else
-
-char *sig_abbrev ();
-int sig_number ();
-void psignal ();
+extern void
+psignal PARAMS ((unsigned, const char *));
#endif
+
+#endif /* !defined (SIGNAME_H) */