Don't print 0x for core_addr_to_string_nz

[deliverable/binutils-gdb.git] / gdb / mingw-hdep.c

diff --git a/gdb/mingw-hdep.c b/gdb/mingw-hdep.c
index c71814fe2b8d3fbe399b9d5764e6dac7360454a9..8247a8cd7d8f0c50897963736e000f608fc2c596 100644 (file)
--- a/gdb/mingw-hdep.c
+++ b/gdb/mingw-hdep.c
@@ -1,6 +1,6 @@
 /* Host support routines for MinGW, for GDB, the GNU debugger.
 
-   Copyright (C) 2006-2014 Free Software Foundation, Inc.
+   Copyright (C) 2006-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,7 +23,6 @@
 #include "event-loop.h"
 
 #include "gdb_select.h"
-#include <string.h>
 #include "readline/readline.h"
 
 #include <windows.h>
@@ -36,50 +35,6 @@ static HANDLE sigint_event;
    function.  */
 struct async_signal_handler *sigint_handler;
 
-/* The strerror() function can return NULL for errno values that are
-   out of range.  Provide a "safe" version that always returns a
-   printable string.
-
-   The Windows runtime implementation of strerror never returns NULL,
-   but does return a useless string for anything above sys_nerr;
-   unfortunately this includes all socket-related error codes.
-   This replacement tries to find a system-provided error message.  */
-
-char *
-safe_strerror (int errnum)
-{
-  static char *buffer;
-  int len;
-
-  if (errnum >= 0 && errnum < sys_nerr)
-    return strerror (errnum);
-
-  if (buffer)
-    {
-      LocalFree (buffer);
-      buffer = NULL;
-    }
-
-  if (FormatMessage (FORMAT_MESSAGE_ALLOCATE_BUFFER
-                    | FORMAT_MESSAGE_FROM_SYSTEM,
-                    NULL, errnum,
-                    MAKELANGID (LANG_NEUTRAL, SUBLANG_DEFAULT),
-                    (LPTSTR) &buffer, 0, NULL) == 0)
-    {
-      static char buf[32];
-      xsnprintf (buf, sizeof buf, "(undocumented errno %d)", errnum);
-      return buf;
-    }
-
-  /* Windows error messages end with a period and a CR-LF; strip that
-     out.  */
-  len = strlen (buffer);
-  if (len > 3 && strcmp (buffer + len - 3, ".\r\n") == 0)
-    buffer[len - 3] = '\0';
-
-  return buffer;
-}
-
 /* Return an absolute file name of the running GDB, if possible, or
    ARGV0 if not.  The return value is in malloc'ed storage.  */