X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=gdb%2Fgdbserver%2Futils.c;h=ec7ed7c0c991932b5f0701859bd08a6559fab7af;hb=8695c747d81a46944b5e7fbf91a29e60bc75ec8a;hp=63d522c95a9a76a6b3a823948a98bde858f31cca;hpb=5b64ad42d36e6d487e1f7287d37fbc243a178e72;p=binutils-gdb.git

diff --git a/gdb/gdbserver/utils.c b/gdb/gdbserver/utils.c
index 63d522c95a9..ec7ed7c0c99 100644
--- a/gdb/gdbserver/utils.c
+++ b/gdb/gdbserver/utils.c
@@ -1,21 +1,23 @@
 /* General utility routines for the remote server for GDB.
-   Copyright (C) 1986, 1989, 1993 Free Software Foundation, Inc.
+   Copyright (C) 1986, 1989, 1993, 1995, 1996, 1997, 1999, 2000, 2002, 2003
+   Free Software Foundation, Inc.
 
-This file is part of GDB.
+   This file is part of GDB.
 
-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 2 of the License, or
-(at your option) any later version.
+   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 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
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program 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.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "server.h"
 #include <stdio.h>
@@ -28,18 +30,16 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
    Then return to command level.  */
 
 void
-perror_with_name (string)
-     char *string;
+perror_with_name (char *string)
 {
-  extern int sys_nerr;
-  extern char *sys_errlist[];
+#ifndef STDC_HEADERS
   extern int errno;
-  char *err;
+#endif
+  const char *err;
   char *combined;
 
-  if (errno < sys_nerr)
-    err = sys_errlist[errno];
-  else
+  err = strerror (errno);
+  if (err == NULL)
     err = "unknown error";
 
   combined = (char *) alloca (strlen (err) + strlen (string) + 3);
@@ -54,35 +54,16 @@ perror_with_name (string)
    STRING is the error message, used as a fprintf string,
    and ARG is passed as an argument to it.  */
 
-#ifdef ANSI_PROTOTYPES
-NORETURN void
-error (const char *string, ...)
-#else
 void
-error (va_alist)
-     va_dcl
-#endif
+error (const char *string,...)
 {
   extern jmp_buf toplevel;
   va_list args;
-#ifdef ANSI_PROTOTYPES
   va_start (args, string);
-#else
-  va_start (args);
-#endif
   fflush (stdout);
-#ifdef ANSI_PROTOTYPES
   vfprintf (stderr, string, args);
-#else
-  {
-    char *string1;
-
-    string1 = va_arg (args, char *);
-    vfprintf (stderr, string1, args);
-  }
-#endif
   fprintf (stderr, "\n");
-  longjmp(toplevel, 1);
+  longjmp (toplevel, 1);
 }
 
 /* Print an error message and exit reporting failure.
@@ -90,25 +71,26 @@ error (va_alist)
    STRING and ARG are passed to fprintf.  */
 
 /* VARARGS */
-NORETURN void
-#ifdef ANSI_PROTOTYPES
-fatal (char *string, ...)
-#else
-fatal (va_alist)
-     va_dcl
-#endif
+void
+fatal (const char *string,...)
 {
   va_list args;
-#ifdef ANSI_PROTOTYPES
   va_start (args, string);
-#else
-  char *string;
-  va_start (args);
-  string = va_arg (args, char *);
-#endif
   fprintf (stderr, "gdb: ");
   vfprintf (stderr, string, args);
   fprintf (stderr, "\n");
   va_end (args);
   exit (1);
 }
+
+/* VARARGS */
+void
+warning (const char *string,...)
+{
+  va_list args;
+  va_start (args, string);
+  fprintf (stderr, "gdb: ");
+  vfprintf (stderr, string, args);
+  fprintf (stderr, "\n");
+  va_end (args);
+}