Add a #error so we can track problems with them.

765fe26e · deuce · 12149fdb · 765fe26e · 765fe26e
Commit 765fe26e authored 11 years ago by deuce
--- a/src/conio/keys.h
+++ b/src/conio/keys.h
+/* This header file is dead. */
+#error This file is obsolete!
--- a/src/conio/mouse.h
+++ b/src/conio/mouse.h
 /* This header file is dead. */
+#error This file is obsolete!