VIM_WARNING (reference) in projects: vim-8.2.3635

1499 	case VIM_WARNING:   message_type = GTK_MESSAGE_WARNING;	 break;  in create_message_dialog()

4243 		if (do_dialog(VIM_WARNING, (char_u *)_("Warning"),  in buf_check_timestamp()

5065 			choice = do_dialog(VIM_WARNING,  in findswapname()

/vim-8.2.3635/src/
H A D	vim.h	`1180 #define VIM_WARNING 2 macro`
H A D	gui_gtk.c	`1499 case VIM_WARNING: message_type = GTK_MESSAGE_WARNING; break; in create_message_dialog()`
H A D	gui_motif.c	`2742 case VIM_WARNING: in gui_mch_dialog()`
H A D	fileio.c	`4243 if (do_dialog(VIM_WARNING, (char_u *)_("Warning"), in buf_check_timestamp()`
H A D	gui_haiku.cc	`2322 case VIM_WARNING: name = "warn"; break; in InitIcon()`
H A D	memline.c	`5065 choice = do_dialog(VIM_WARNING, in findswapname()`
H A D	evalfunc.c	`2993 case 'W': type = VIM_WARNING; break; in f_confirm()`