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* event-top.c (async_do_nothing, async_disconnect)

Browse Source 
(async_stop_sig, async_float_handler): Remove duplicated
	prototypes.
	(handle_sighup): Guard prototype with SIGHUP.
	(async_do_nothing): Guard function and prototype with
	SIGQUIT || SIGHUP.
	(async_disconnect): Guard prototype with SIGHUP.
	(async_stop_sig): Guard prototype with STOP_SIGNAL.
This commit is contained in:
Daniel Jacobowitz 2006-02-23 18:37:42 +00:00
parent 4e91d01c68
commit 0f0b8dcdc3
2 changed files with 23 additions and 5 deletions
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11
gdb/ChangeLog
View File

@ -1,3 +1,14 @@
2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
* event-top.c (async_do_nothing, async_disconnect)
(async_stop_sig, async_float_handler): Remove duplicated
prototypes.
(handle_sighup): Guard prototype with SIGHUP.
(async_do_nothing): Guard function and prototype with
SIGQUIT || SIGHUP.
(async_disconnect): Guard prototype with SIGHUP.
(async_stop_sig): Guard prototype with STOP_SIGNAL.
2006-02-23 Daniel Jacobowitz <dan@codesourcery.com> 2006-02-23 Daniel Jacobowitz <dan@codesourcery.com>
* maint.c (maintenance_dump_me): Remove unnecessary prototype. * maint.c (maintenance_dump_me): Remove unnecessary prototype.

17
gdb/event-top.c
View File

@ -49,16 +49,14 @@ static void command_line_handler_continuation (struct continuation_arg *arg);
static void change_line_handler (void); static void change_line_handler (void);
static void change_annotation_level (void); static void change_annotation_level (void);
static void command_handler (char *command); static void command_handler (char *command);
static void async_do_nothing (gdb_client_data arg);
static void async_disconnect (gdb_client_data arg);
static void async_stop_sig (gdb_client_data arg);
static void async_float_handler (gdb_client_data arg);
/* Signal handlers. */ /* Signal handlers. */
#ifdef SIGQUIT #ifdef SIGQUIT
static void handle_sigquit (int sig); static void handle_sigquit (int sig);
#endif #endif
#ifdef SIGHUP
static void handle_sighup (int sig); static void handle_sighup (int sig);
#endif
static void handle_sigfpe (int sig); static void handle_sigfpe (int sig);
#if defined(SIGWINCH) && defined(SIGWINCH_HANDLER) #if defined(SIGWINCH) && defined(SIGWINCH_HANDLER)
static void handle_sigwinch (int sig); static void handle_sigwinch (int sig);
@ -66,10 +64,16 @@ static void handle_sigwinch (int sig);
/* Functions to be invoked by the event loop in response to /* Functions to be invoked by the event loop in response to
signals. */ signals. */
#if defined (SIGQUIT) || defined (SIGHUP)
static void async_do_nothing (gdb_client_data); static void async_do_nothing (gdb_client_data);
#endif
#ifdef SIGHUP
static void async_disconnect (gdb_client_data); static void async_disconnect (gdb_client_data);
#endif
static void async_float_handler (gdb_client_data); static void async_float_handler (gdb_client_data);
#ifdef STOP_SIGNAL
static void async_stop_sig (gdb_client_data); static void async_stop_sig (gdb_client_data);
#endif
/* Readline offers an alternate interface, via callback /* Readline offers an alternate interface, via callback
functions. These are all included in the file callback.c in the functions. These are all included in the file callback.c in the
@ -993,12 +997,15 @@ handle_sigquit (int sig)
} }
#endif #endif
/* Called by the event loop in response to a SIGQUIT. */ #if defined (SIGQUIT) || defined (SIGHUP)
/* Called by the event loop in response to a SIGQUIT or an
ignored SIGHUP. */
static void static void
async_do_nothing (gdb_client_data arg) async_do_nothing (gdb_client_data arg)
{ {
/* Empty function body. */ /* Empty function body. */
} }
#endif
#ifdef SIGHUP #ifdef SIGHUP
/* Tell the event loop what to do if SIGHUP is received. /* Tell the event loop what to do if SIGHUP is received.