human_player_gui.c: Rename on_exit to on_btn_exit

Surprisingly, glibc declares on_exit(3) as a non-portable function on
stdlib.h.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/player/src/human_player_gui.c b/src/player/src/human_player_gui.c
index ce995c1..4e96133 100644
--- a/src/player/src/human_player_gui.c
+++ b/src/player/src/human_player_gui.c
@@ -56,7 +56,7 @@ static void on_add_walker(void *const arg)
     it->show = false;
 }
 
-static void on_exit(void *const arg)
+static void on_btn_exit(void *const arg)
 {
     struct human_player *const h = arg;
 
@@ -117,7 +117,7 @@ static void update_items(struct human_player *const h)
         b->u.type1.w = 80;
         b->common.hcentered = true;
         b->u.type1.label.text = "Exit";
-        b->on_pressed = on_exit;
+        b->on_pressed = on_btn_exit;
         b->arg = h;
         gui_add_child(&it->topcnt.common, &b->common);
     }