Change LOG() macro to be varadic

This changes the LOG macro to be varadic removing the need for all
callsites to have double bracketing and allows for future improvement
on how we use the logging macros.

The callsites were changed with coccinelle and the changes checked by
hand. Compile tested for several frontends but not all.

A formatting annotation has also been added which allows the compiler
to check the parameters and types passed to the logging.

1 files changed, 2 insertions, 2 deletions

diff --git a/riscos/hotlist.c b/riscos/hotlist.c
index 38df65ef7..0ddc3c858 100644
--- a/riscos/hotlist.c
+++ b/riscos/hotlist.c
@@ -150,7 +150,7 @@ void ro_gui_hotlist_postinitialise(void)
 			hotlist_window.toolbar, &ro_hotlist_treeview_callbacks,
 			TREE_HOTLIST);
 	if (hotlist_window.tv == NULL) {
-		LOG(("Failed to allocate treeview"));
+		LOG("Failed to allocate treeview");
 		return;
 	}
 
@@ -233,7 +233,7 @@ void ro_gui_hotlist_open(void)
 		if (error == NULL)
 			return;
 
-		LOG(("xos_cli: 0x%x: %s", error->errnum, error->errmess));
+		LOG("xos_cli: 0x%x: %s", error->errnum, error->errmess);
 		warn_user("Failed to launch external hotlist: %s",
 				error->errmess);
 	}