(tests): Add tst-inlcall.

[kopensolaris-gnu/glibc.git] / string / strsignal.c

diff --git a/string/strsignal.c b/string/strsignal.c
index d873318..69629b7 100644 (file)
--- a/string/strsignal.c
+++ b/string/strsignal.c
@@ -1,44 +1,49 @@
-/* Copyright (C) 1991 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1994, 1995, 1996, 1997 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 General Public License as published by
-the Free Software Foundation; either version 1, or (at your option)
-any later version.
+   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 General Public License for more details.
+   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 General Public License
-along with the GNU C Library; see the file COPYING.  If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
+   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., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
-#include <ansidecl.h>
 #include <signal.h>
 #include <stdio.h>
 #include <string.h>
 
 
-/* Defined in stdio/sys_siglist.c.  */
-extern CONST char *CONST _sys_siglist[];
+#ifndef        HAVE_GNU_LD
+#define        _sys_siglist    sys_siglist
+#endif
+
+/* Defined in siglist.c.  */
+extern const char *const _sys_siglist[];
 
 
 /* Return a string describing the meaning of the signal number SIGNUM.  */
 char *
-DEFUN(strsignal, (signum), int signum)
+strsignal (int signum)
 {
-  if (signum < 0 || signum > NSIG)
+  const char *desc;
+
+  if (signum < 0 || signum > NSIG || (desc = _sys_siglist[signum]) == NULL)
     {
-      static char unknown_signal[] = "Unknown signal 000000000000000000";
-      static char fmt[] = "Unknown signal%d";
-      size_t len = sprintf(unknown_signal, fmt, signum);
-      if (len < sizeof(fmt) - 2)
+      static char buf[512];
+      int len = __snprintf (buf, sizeof buf, _("Unknown signal %d"), signum);
+      if (len < 0)
        return NULL;
-      unknown_signal[len - 1] = '\0';
-      return unknown_signal;
+      buf[len - 1] = '\0';
+      return buf;
     }
 
-  return (char *) _sys_siglist[signum];
+  return (char *) _(desc);
 }