* maint.c: Fix dereference of pointer.

* remote-sim.c: Fix reference of structure member "last_error".
	* debugify.c: Include config.h to get ANSI definitions.

gdb/debugify.c

@@ -19,6 +19,10 @@ 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.  */
 
+#define DEBUGIFY
+#include "debugify.h"
+#include "config.h"
+
 #include <stdio.h>
 #ifdef HAVE_STDLIB_H
 #include <stdlib.h>
@@ -29,9 +33,6 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include <strings.h>
 #endif
 
-#define DEBUGIFY
-#include "debugify.h"
-
 #define REDIRECT
 
 static FILE *fout = NULL;

gdb/maint.c

@@ -297,7 +297,7 @@ maintenance_translate_address (arg, from_tty)
   sect = NULL;
   p = arg;
 
-  if (!isdigit (p))
+  if (!isdigit (*p))
     {				/* See if we have a valid section name */
       while (*p && !isspace (*p)) /* Find end of section name */
 	p++;

gdb/remote-sim.c

@@ -137,7 +137,9 @@ init_callbacks ()
       gdb_callback.init (&gdb_callback);
       gdb_callback.write_stdout = gdb_os_write_stdout;
       gdb_callback.printf_filtered = gdb_os_printf_filtered;
-      gdb_callback.error = gdb_os_error;
+      /* ??? where'd error come from? */
+      /*gdb_callback.error = gdb_os_error;*/
+      gdb_callback.last_errno= gdb_os_error;
       sim_set_callbacks (&gdb_callback);
       callbacks_initialized = 1;
     }