Declare more non-static functions in header files (#111)

* Declare more non-static functions in header files

* Use `(void)` for functions without arguments.

* Move global-included data to seperate headers

* Don't import types or global in header

* Fix fieldmap imports

* Revert in-code changes

* Add missing newlines

1 files changed, 18 insertions, 0 deletions

diff --git a/include/heal_location.h b/include/heal_location.h
new file mode 100644
index 000000000..785918bd6
--- /dev/null
+++ b/include/heal_location.h
@@ -0,0 +1,18 @@
+#ifndef GUARD_HEAL_LOCATION_H
+#define GUARD_HEAL_LOCATION_H
+
+#include "sprite.h"
+
+struct HealLocation
+{
+	s8 group;
+	s8 map;
+	u16 x;
+	u16 y;
+};
+
+u32 GetHealLocationIndexByMap(u16 mapGroup, u16 mapNum);
+const struct HealLocation *GetHealLocationByMap(u16 mapGroup, u16 mapNum);
+const struct HealLocation *GetHealLocation(u32 index);
+
+#endif // GUARD_HEAL_LOCATION_H