2008-02-21 Pedro Alves <pedro@codesorcery.com>

	Silence a few -Wmissing-prototypes warnings.

	PR build/9877:
	* amd64-nat.c: Include "amd64-nat.h".
	* fork-child.c (_initialize_fork_child): Ditto.
	* gcore.c (_initialize_gcore): Ditto.
	* inf-ptrace.c: Include "inf-ptrace.h".
	(inf_ptrace_store_registers): Make it static.
	* linux-nat.c (linux_nat_terminal_ours): Make it static.
	(_initialize_linux_nat): Declare before definition.
	* linux-tdep.c: Include "linux-tdep.h".
	* linux-thread-db.c (_initialize_thread_db): Declare before
	definition.
	* proc-service.c (_initialize_proc_service): Ditto.
	* remote.c (remote_send_printf): Make it static.
	* solib.c: Include "solib.h".
	* symfile-mem.c (_initialize_symfile_mem): Declare before
	definition.
	* ada-lang.c (ada_la_decode, ada_match_name)
	(ada_suppress_symbol_printing, ada_is_array_type)
	(ada_value_ptr_subscript, ada_array_length)
	(ada_to_static_fixed_value): Make them static.
	(_initialize_ada_language): Declare before definition.
	* ada-tasks.c (ada_get_task_number, ada_get_environment_task)
	(ada_task_list_changed, ada_new_objfile_observer): Make them
	static.
	(_initialize_tasks): Declare before definition.
	* addrmap.c (_initialize_addrmap): Declare before definition.
	* auxv.c (default_auxv_parse): Make it static.
	* bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
	them static.
	* breakpoint.c (remove_sal): Add line break.
	(expand_line_sal_maybe): Make it static.
	* cp-name-parser.y: Include "cp-support.h".
	* cp-valprint.c (cp_find_class_member): Make it static.
	* eval.c (value_f90_subarray): Ditto.
	* exceptions.c (print_any_exception): Ditto.
	* findcmd.c (_initialize_mem_search): Declare before definition.
	* frame.c (frame_observer_target_changed): Make it static.
	* gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
	* inf-child.c: Include "inf-child.h".
	* inferior.h (valid_inferior_id): Rename to ...
	(valid_gdb_inferior_id): ... this.
	* infrun.c (infrun_thread_stop_requested, siginfo_make_value):
	Make them static.
	* jv-lang.c (java_language_arch_info): Make it static.
	* m2-typeprint.c (m2_get_discrete_bounds): Ditto.
	* osdata.c (info_osdata_command): Make it static.
	* regcache.c (regcache_observer_target_changed): Make it static.
	* reverse.c (_initialize_reverse): Declare before definition.
	* stabsread.c (cleanup_undefined_types_noname)
	(cleanup_undefined_types_1): Make them static.
	* symfile.c (place_section): Make it static.
	* symtab.c (find_pc_sect_psymtab_closer): Make it static.
	* target-descriptions.c (_initialize_target_descriptions): Declare
	before definition.
	* target.c (default_get_ada_task_ptid, find_default_can_async_p)
	(find_default_is_async_p, find_default_supports_non_stop): Make
	them static.
	(target_supports_non_stop): Add prototype.
	(dummy_pid_to_str): Make it static.
	* utils.c (_initialize_utils): Declare before definition.
	* ada-exp.y (_initialize_ada_exp): Declare before definition.
	* solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
	* target.h (struct target_ops): Add a prototype to the
	to_can_execute_reverse callback.
	* macroscope.c (_initialize_macroscope): Declare before definition.
	* cp-namespace.c (_initialize_cp_namespace): Declare before definition.
	* python/python.c (_initialize_python): Declare before definition.
	* tui/tui-command.c: Include "tui/tui-command.h".
	* tui/tui-data.c (init_content_element, init_win_info): Make them
	static.
	* tui/tui-disasm.c: Include "tui/tui-disasm.h".
	* tui/tui-interp.c (_initialize_tui_interp): Declare before
	definition.
	* tui/tui-layout.c: Include "tui/tui-layout.h".
	(_initialize_tui_layout): Declare before definition.
	* tui/tui-regs.c: Include "tui/tui-regs.h".
	(tui_display_reg_element_at_line): Make it static.
	(_initialize_tui_regs): Declare before definition.
	* tui/tui-stack.c (_initialize_tui_stack): Declare before
	definition.
	* tui/tui-win.c: Include "tui/tui-win.h".
	(_initialize_tui_win): Declare before definition.
	(tui_sigwinch_handler): Make it static.  Wrap in ifdef SIGWINCH.
	* tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
	(tui_get_cmd_list): Add a prototype.
	* tui/tui-windata.c: Include tui-windata.h.
	* tui/tui-wingeneral.c (box_win): Make it static.
	* cli/cli-logging.c (show_logging_command): Make it static.
	(_initialize_cli_logging): Declare before definition.
	* mi/mi-common.c (_initialize_gdb_mi_common): Declare before
	definition.

11 files changed, 32 insertions, 8 deletions

diff --git a/gdb/tui/tui-command.c b/gdb/tui/tui-command.c
index 7ce04f3..13afb65 100644
--- a/gdb/tui/tui-command.c
+++ b/gdb/tui/tui-command.c
@@ -26,6 +26,7 @@
 #include "tui/tui-data.h"
 #include "tui/tui-win.h"
 #include "tui/tui-io.h"
+#include "tui/tui-command.h"
 
 #include "gdb_curses.h"
 #include "gdb_string.h"
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index 2519077..655a5d0 100644
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -483,7 +483,7 @@ tui_init_generic_part (struct tui_gen_win_info *win)
 
 /* init_content_element().
  */
-void
+static void
 init_content_element (struct tui_win_element *element, 
 		      enum tui_win_type type)
 {
@@ -532,7 +532,7 @@ init_content_element (struct tui_win_element *element,
     }
 }
 
-void
+static void
 init_win_info (struct tui_win_info *win_info)
 {
   tui_init_generic_part (&win_info->generic);
diff --git a/gdb/tui/tui-disasm.c b/gdb/tui/tui-disasm.c
index c079087..14f0496 100644
--- a/gdb/tui/tui-disasm.c
+++ b/gdb/tui/tui-disasm.c
@@ -35,6 +35,7 @@
 #include "tui/tui-winsource.h"
 #include "tui/tui-stack.h"
 #include "tui/tui-file.h"
+#include "tui/tui-disasm.h"
 
 #include "gdb_curses.h"
 
diff --git a/gdb/tui/tui-interp.c b/gdb/tui/tui-interp.c
index bf38aae..71f6656 100644
--- a/gdb/tui/tui-interp.c
+++ b/gdb/tui/tui-interp.c
@@ -190,6 +190,9 @@ tui_command_loop (void *data)
   return;
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_tui_interp;
+
 void
 _initialize_tui_interp (void)
 {
diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c
index 3b6bb66..09fd0c3 100644
--- a/gdb/tui/tui-layout.c
+++ b/gdb/tui/tui-layout.c
@@ -36,6 +36,7 @@
 #include "tui/tui-win.h"
 #include "tui/tui-winsource.h"
 #include "tui/tui-disasm.h"
+#include "tui/tui-layout.h"
 
 #include "gdb_string.h"
 #include "gdb_curses.h"
@@ -375,6 +376,10 @@ tui_default_win_viewport_height (enum tui_win_type type,
 
 /* Function to initialize gdb commands, for tui window layout
    manipulation.  */
+
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_tui_layout;
+
 void
 _initialize_tui_layout (void)
 {
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index b74ad15..86a2457 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -36,6 +36,7 @@
 #include "tui/tui-windata.h"
 #include "tui/tui-wingeneral.h"
 #include "tui/tui-file.h"
+#include "tui/tui-regs.h"
 #include "reggroups.h"
 #include "valprint.h"
 
@@ -416,7 +417,7 @@ tui_display_registers_from (int start_element_no)
    'start_element_no' on 'start_line_no' until the end of the register
    content or the end of the display height.  This function checks
    that we won't display off the end of the register display.  */
-void
+static void
 tui_display_reg_element_at_line (int start_element_no,
 				 int start_line_no)
 {
@@ -604,6 +605,9 @@ tui_reg_command (char *args, int from_tty)
   help_list (tuireglist, "tui reg ", -1, gdb_stdout);
 }
 
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_tui_regs;
+
 void
 _initialize_tui_regs (void)
 {
diff --git a/gdb/tui/tui-stack.c b/gdb/tui/tui-stack.c
index e95bd08..ccc9b9f 100644
--- a/gdb/tui/tui-stack.c
+++ b/gdb/tui/tui-stack.c
@@ -411,6 +411,10 @@ tui_show_frame_info (struct frame_info *fi)
 
 /* Function to initialize gdb commands, for tui window stack
    manipulation.  */
+
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_tui_stack;
+
 void
 _initialize_tui_stack (void)
 {
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index 5ec56b6..b101cdd 100644
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -43,6 +43,7 @@
 #include "tui/tui-source.h"
 #include "tui/tui-winsource.h"
 #include "tui/tui-windata.h"
+#include "tui/tui-win.h"
 
 #include "gdb_curses.h"
 
@@ -348,6 +349,10 @@ tui_get_cmd_list (void)
 
 /* Function to initialize gdb commands, for tui window
    manipulation.  */
+
+/* Provide a prototype to silence -Wmissing-prototypes.  */
+extern initialize_file_ftype _initialize_tui_win;
+
 void
 _initialize_tui_win (void)
 {
@@ -803,17 +808,18 @@ tui_resize_all (void)
     }
 }
 
-
+#ifdef SIGWINCH
 /* SIGWINCH signal handler for the tui.  This signal handler is always
    called, even when the readline package clears signals because it is
    set as the old_sigwinch() (TUI only).  */
-void
+static void
 tui_sigwinch_handler (int signal)
 {
   /* Say that a resize was done so that the readline can do it later
      when appropriate.  */
   tui_set_win_resized_to (TRUE);
 }
+#endif
 
 /* Initializes SIGWINCH signal handler for the tui.  */
 void
diff --git a/gdb/tui/tui-win.h b/gdb/tui/tui-win.h
index 23630e6..34cefb4 100644
--- a/gdb/tui/tui-win.h
+++ b/gdb/tui/tui-win.h
@@ -36,7 +36,6 @@ extern void tui_scroll (enum tui_scroll_direction,
 extern void tui_set_win_focus_to (struct tui_win_info *);
 extern void tui_resize_all (void);
 extern void tui_refresh_all_win (void);
-extern void tui_sigwinch_handler (int);
 
 extern chtype tui_border_ulcorner;
 extern chtype tui_border_urcorner;
@@ -55,6 +54,6 @@ extern void tui_initialize_win (void);
 extern void tui_update_gdb_sizes (void);
 
 /* Create or get the TUI command list.  */
-struct cmd_list_element **tui_get_cmd_list ();
+struct cmd_list_element **tui_get_cmd_list (void);
 
 #endif
diff --git a/gdb/tui/tui-windata.c b/gdb/tui/tui-windata.c
index f15cb843..b852065 100644
--- a/gdb/tui/tui-windata.c
+++ b/gdb/tui/tui-windata.c
@@ -25,6 +25,7 @@
 #include "tui/tui-data.h"
 #include "tui/tui-wingeneral.h"
 #include "tui/tui-regs.h"
+#include "tui/tui-windata.h"
 
 #include "gdb_string.h"
 #include "gdb_curses.h"
diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c
index 6d6bdf5..39b7118 100644
--- a/gdb/tui/tui-wingeneral.c
+++ b/gdb/tui/tui-wingeneral.c
@@ -77,7 +77,7 @@ tui_delete_win (WINDOW *window)
 
 
 /* Draw a border arround the window.  */
-void
+static void
 box_win (struct tui_gen_win_info *win_info, 
 	 int highlight_flag)
 {