standardize warning flags everywhere

I'd like to enable -Wextra as well, but that creates some false
positives.

I've at least made my changes clean w.r.t. -Wextra.

Now we have 4 remaining warnings with gcc 9.3 that seem genuine. Need to
fix those.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/kilo.c b/src/kilo.c
index f43cfdb..1e672c1 100644
--- a/src/kilo.c
+++ b/src/kilo.c
@@ -1119,7 +1119,7 @@ void edit(lua_State* L, char* filename, const char* message) {
     }
 }
 
-void resumeEdit(lua_State* L, char* filename) {
+void resumeEdit(lua_State* L) {
     Quit = 0;
     editorSetStatusMessage(Previous_error);
     while(!Quit) {