api: add integer return code for functions hook_{signal|hsignal}_send

4 files changed, 26 insertions, 26 deletions

diff --git a/src/gui/curses/gui-curses-chat.c b/src/gui/curses/gui-curses-chat.c
index 43a37a208..464518bd2 100644
--- a/src/gui/curses/gui-curses-chat.c
+++ b/src/gui/curses/gui-curses-chat.c
@@ -1784,8 +1784,8 @@ gui_chat_draw_formatted_buffer (struct t_gui_window *window)
     if ((window->scroll->scrolling != old_scrolling)
         || (window->scroll->lines_after != old_lines_after))
     {
-        hook_signal_send ("window_scrolled",
-                          WEECHAT_HOOK_SIGNAL_POINTER, window);
+        (void) hook_signal_send ("window_scrolled",
+                                 WEECHAT_HOOK_SIGNAL_POINTER, window);
     }
 
     /* cursor is below end line of chat window? */
diff --git a/src/gui/curses/gui-curses-key.c b/src/gui/curses/gui-curses-key.c
index 431cee936..fe8b6b7a8 100644
--- a/src/gui/curses/gui-curses-key.c
+++ b/src/gui/curses/gui-curses-key.c
@@ -408,8 +408,8 @@ gui_key_flush (int paste)
 
         if (key_str[0])
         {
-            hook_signal_send ("key_pressed",
-                              WEECHAT_HOOK_SIGNAL_STRING, key_str);
+            (void) hook_signal_send ("key_pressed",
+                                     WEECHAT_HOOK_SIGNAL_STRING, key_str);
 
             if (gui_current_window->buffer->text_search != GUI_TEXT_SEARCH_DISABLED)
                 input_old = (gui_current_window->buffer->input_buffer) ?
@@ -518,7 +518,7 @@ gui_key_read_cb (void *data, int fd)
     {
         /* no data on stdin, terminal lost */
         log_printf (_("Terminal lost, exiting WeeChat..."));
-        hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
+        (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
         weechat_quit = 1;
         return WEECHAT_RC_OK;
     }
diff --git a/src/gui/curses/gui-curses-main.c b/src/gui/curses/gui-curses-main.c
index f5940aa69..92801af54 100644
--- a/src/gui/curses/gui-curses-main.c
+++ b/src/gui/curses/gui-curses-main.c
@@ -255,7 +255,7 @@ gui_main_signal_sigquit ()
 {
     log_printf (_("Signal %s received, exiting WeeChat..."),
                 "SIGQUIT");
-    hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
+    (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
     weechat_quit = 1;
 }
 
@@ -268,7 +268,7 @@ gui_main_signal_sigterm ()
 {
     log_printf (_("Signal %s received, exiting WeeChat..."),
                 "SIGTERM");
-    hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
+    (void) hook_signal_send ("quit", WEECHAT_HOOK_SIGNAL_STRING, NULL);
     weechat_quit = 1;
 }
 
@@ -287,7 +287,7 @@ gui_main_signal_sighup ()
      */
     gui_reload_config = 1;
 
-    hook_signal_send ("signal_sighup", WEECHAT_HOOK_SIGNAL_STRING, NULL);
+    (void) hook_signal_send ("signal_sighup", WEECHAT_HOOK_SIGNAL_STRING, NULL);
 }
 
 /*
@@ -481,8 +481,8 @@ gui_main_loop ()
 
         if (gui_signal_sigwinch_received)
         {
-            hook_signal_send ("signal_sigwinch",
-                              WEECHAT_HOOK_SIGNAL_STRING, NULL);
+            (void) hook_signal_send ("signal_sigwinch",
+                                     WEECHAT_HOOK_SIGNAL_STRING, NULL);
             gui_signal_sigwinch_received = 0;
         }
 
diff --git a/src/gui/curses/gui-curses-window.c b/src/gui/curses/gui-curses-window.c
index f4444bf79..da1ed2bf3 100644
--- a/src/gui/curses/gui-curses-window.c
+++ b/src/gui/curses/gui-curses-window.c
@@ -1313,8 +1313,8 @@ gui_window_switch_to_buffer (struct t_gui_window *window,
 
     if (old_buffer != buffer)
     {
-        hook_signal_send ("buffer_switch",
-                          WEECHAT_HOOK_SIGNAL_POINTER, buffer);
+        (void) hook_signal_send ("buffer_switch",
+                                 WEECHAT_HOOK_SIGNAL_POINTER, buffer);
     }
 }
 
@@ -1351,8 +1351,8 @@ gui_window_switch (struct t_gui_window *window)
 
     gui_input_move_to_buffer (old_window->buffer, window->buffer);
 
-    hook_signal_send ("window_switch",
-                      WEECHAT_HOOK_SIGNAL_POINTER, gui_current_window);
+    (void) hook_signal_send ("window_switch",
+                             WEECHAT_HOOK_SIGNAL_POINTER, gui_current_window);
 }
 
 /*
@@ -1394,8 +1394,8 @@ gui_window_page_up (struct t_gui_window *window)
                 snprintf (scroll, sizeof (scroll), "-%d",
                           num_lines + 1);
                 gui_window_scroll (window, scroll);
-                hook_signal_send ("window_scrolled",
-                                  WEECHAT_HOOK_SIGNAL_POINTER, window);
+                (void) hook_signal_send ("window_scrolled",
+                                         WEECHAT_HOOK_SIGNAL_POINTER, window);
             }
             break;
         case GUI_BUFFER_NUM_TYPES:
@@ -1451,8 +1451,8 @@ gui_window_page_down (struct t_gui_window *window)
             snprintf (scroll, sizeof (scroll), "+%d",
                       num_lines + 1);
             gui_window_scroll (window, scroll);
-            hook_signal_send ("window_scrolled",
-                              WEECHAT_HOOK_SIGNAL_POINTER, window);
+            (void) hook_signal_send ("window_scrolled",
+                                     WEECHAT_HOOK_SIGNAL_POINTER, window);
             break;
         case GUI_BUFFER_NUM_TYPES:
             break;
@@ -1491,8 +1491,8 @@ gui_window_scroll_up (struct t_gui_window *window)
                 snprintf (scroll, sizeof (scroll), "-%d",
                           CONFIG_INTEGER(config_look_scroll_amount));
                 gui_window_scroll (window, scroll);
-                hook_signal_send ("window_scrolled",
-                                  WEECHAT_HOOK_SIGNAL_POINTER, window);
+                (void) hook_signal_send ("window_scrolled",
+                                         WEECHAT_HOOK_SIGNAL_POINTER, window);
             }
             break;
         case GUI_BUFFER_NUM_TYPES:
@@ -1542,8 +1542,8 @@ gui_window_scroll_down (struct t_gui_window *window)
             snprintf (scroll, sizeof (scroll), "+%d",
                       CONFIG_INTEGER(config_look_scroll_amount));
             gui_window_scroll (window, scroll);
-            hook_signal_send ("window_scrolled",
-                              WEECHAT_HOOK_SIGNAL_POINTER, window);
+            (void) hook_signal_send ("window_scrolled",
+                                     WEECHAT_HOOK_SIGNAL_POINTER, window);
             break;
         case GUI_BUFFER_NUM_TYPES:
             break;
@@ -1575,8 +1575,8 @@ gui_window_scroll_top (struct t_gui_window *window)
             {
                 window->scroll->start_line = NULL;
                 gui_buffer_ask_chat_refresh (window->buffer, 2);
-                hook_signal_send ("window_scrolled",
-                                  WEECHAT_HOOK_SIGNAL_POINTER, window);
+                (void) hook_signal_send ("window_scrolled",
+                                         WEECHAT_HOOK_SIGNAL_POINTER, window);
             }
             break;
         case GUI_BUFFER_NUM_TYPES:
@@ -1615,8 +1615,8 @@ gui_window_scroll_bottom (struct t_gui_window *window)
             {
                 gui_buffer_ask_chat_refresh (window->buffer, 2);
             }
-            hook_signal_send ("window_scrolled",
-                              WEECHAT_HOOK_SIGNAL_POINTER, window);
+            (void) hook_signal_send ("window_scrolled",
+                                     WEECHAT_HOOK_SIGNAL_POINTER, window);
             break;
         case GUI_BUFFER_NUM_TYPES:
             break;