* stabsread.c (get_substring): Declare second arg as int.

[deliverable/binutils-gdb.git] / gdb / top.c

diff --git a/gdb/top.c b/gdb/top.c
index bfab3f7306b0d92cb52e8ac72e2bdad25283b440..49a5c97e698b4c832b2ea186bd171b301ed85015 100644 (file)
--- a/gdb/top.c
+++ b/gdb/top.c
@@ -55,12 +55,24 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "gdb_stat.h"
 #include <ctype.h>
 
-extern void initialize_targets PARAMS ((void));
-
 extern void initialize_utils PARAMS ((void));
 
 /* Prototypes for local functions */
 
+static void dont_repeat_command PARAMS ((char *, int));
+
+static void source_cleanup_lines PARAMS ((PTR));
+
+static void user_defined_command PARAMS ((char *, int));
+
+static void init_signals PARAMS ((void));
+
+#ifdef STOP_SIGNAL
+static void stop_sig PARAMS ((int));
+#endif
+
+static void disconnect PARAMS ((int));
+
 static char * line_completion_function PARAMS ((char *, int, char *, int));
 
 static char * readline_line_completion_function PARAMS ((char *, int));
@@ -319,6 +331,10 @@ int server_command;
 
 int baud_rate = -1;
 
+/* Timeout limit for response from target. */
+
+int remote_timeout = 20;       /* Set default to 20 */
+
 /* Non-zero tells remote* modules to output debugging info.  */
 
 int remote_debug = 0;
@@ -389,7 +405,7 @@ void (*print_frame_info_listing_hook) PARAMS ((struct symtab *s, int line,
                                               int stopline, int noerror));
 /* Replaces most of query.  */
 
-int (*query_hook) PARAMS (());
+int (*query_hook) PARAMS ((const char *, va_list));
 
 /* Called from gdb_flush to flush output.  */
 
@@ -442,7 +458,7 @@ void (*call_command_hook) PARAMS ((struct cmd_list_element *c, char *cmd,
 /* Takes control from error ().  Typically used to prevent longjmps out of the
    middle of the GUI.  Usually used in conjunction with a catch routine.  */
 
-NORETURN void (*error_hook) PARAMS (()) ATTR_NORETURN;
+NORETURN void (*error_hook) PARAMS ((void)) ATTR_NORETURN;
 
 \f
 /* Where to go for return_to_top_level (RETURN_ERROR).  */
@@ -620,7 +636,7 @@ read_command_file (stream)
   do_cleanups (cleanups);
 }
 \f
-extern void init_proc ();
+extern void init_proc PARAMS ((void));
 
 void (*pre_init_ui_hook) PARAMS ((void));
 
@@ -1156,7 +1172,9 @@ execute_command (p, from_tty)
   register struct cmd_list_element *c;
   register enum language flang;
   static int warned = 0;
+  /* FIXME: These should really be in an appropriate header file */
   extern FILE *serial_logfp;
+  extern void serial_log_command PARAMS ((const char *));
 
   free_all_values ();
 
@@ -1445,7 +1463,7 @@ filename_completer (text, word)
      char *word;
 {
   /* From readline.  */
-  extern char *filename_completion_function ();
+  extern char *filename_completion_function PARAMS ((char *, int));
   int subsequent_name;
   char **return_val;
   int return_val_used;
@@ -3589,4 +3607,11 @@ using remote targets.", &setlist),
 When enabled, each packet sent or received with the remote target\n\
 is displayed.", &setlist),
                     &showlist);
+
+  add_show_from_set (
+    add_set_cmd ("remotetimeout", no_class, var_integer, (char *)&remote_timeout,
+                  "Set timeout limit to wait for target to respond.\n\
+This value is used to set the time limit for gdb to wait for a response\n\
+from he target.", &setlist),
+                    &showlist);
 }