1 files changed, 33 insertions, 0 deletions
diff --git a/arm9/src/unk_0201B8B8.c b/arm9/src/unk_0201B8B8.c
new file mode 100644
index 00000000..abb92067
--- /dev/null
+++ b/arm9/src/unk_0201B8B8.c
@@ -0,0 +1,33 @@
+#include "global.h"
+#include "unk_0201B8B88.h"
+
+#pragma thumb on
+
+const u16 * FUN_0201B8B8(const u16 * r4)
+{
+    GF_ASSERT(*r4 == 0xFFFE);
+    if (*r4 == 0xFFFE) {
+        u16 r0 = r4[2];
+        r4 += 3;
+        r4 += r0;
+    }
+    return r4;
+}
+
+u16 FUN_0201B8E0(const u16 * r4)
+{
+    GF_ASSERT(*r4 == 0xFFFE);
+    return r4[1];
+}
+
+BOOL FUN_0201B8F8(const u16 * r4)
+{
+    return (FUN_0201B8E0(r4) & 0xFF00) == 0x100;
+}
+
+u16 FUN_0201B914(const u16 * r5, u32 r4)
+{
+    GF_ASSERT(*r5 == 0xFFFE);
+    GF_ASSERT(r4 < r5[2]);
+    return r5[3 + r4];
+}