1 files changed, 47 insertions, 5 deletions
diff --git a/src/code_801DCE6C.cpp b/src/code_801DCE6C.cpp
index 8bf56a7..866f9a9 100644
--- a/src/code_801DCE6C.cpp
+++ b/src/code_801DCE6C.cpp
@@ -1,16 +1,22 @@
-#include "types.h"
 #include "ctorStruct.h"
 #include "code_801DCE6C.h"
-#include "Runtime/__mem.h"
+#include <string.h>
+
+// NAND wrapper class
+
 
 extern "C" {
+    
+// TODO: convert to class member functions
 
-char* func_801DCE6C(gUnkClass4* p1)
+//static
+char* func_801DCE6C(gUnkClass6* p1)
 {
     return p1->unk7;
 }
 
-char* func_801DCE74(gUnkClass4* p1)
+//static
+char* func_801DCE74(gUnkClass6* p1)
 {
     return p1->unk2;
 }
@@ -20,6 +26,42 @@ gUnkClass4::gUnkClass4(void)
     memset(this, 0, sizeof(gUnkClass4));
 }
 
-// ...
+// search the array
+//static
+gUnkClass6* func_801DCEB4(gUnkClass4* p1, const char* p2)
+{
+    char sp8[13]; // 0xD ~ 0x10 byte struct
+    memcpy(&sp8, p2, 12);
+    sp8[12] = '\0';
+    
+    gUnkClass6* p = p1->arr;
+    for (s32 i = 0; i < 8; p++, i++)
+        if (p->unk0 && !p->unk1 && !strcmp(func_801DCE6C(p), sp8))
+            return p;
+
+    return NULL;
+}
+
+// just indicate if search succeeded
+BOOL func_801DCF48(gUnkClass4* p1, const char* p2)
+{
+    return func_801DCEB4(p1, p2) != NULL;
+}
+
+BOOL func_801DCF74(gUnkClass4* p1, const char* fileName, gUnkClass5* fp)
+{
+    gUnkClass6* r31 = func_801DCEB4(p1, fileName);
+    if (r31 && NANDOpen(func_801DCE74(r31), &r31->unk48, 1) == 0) {
+        fp->unk4.unk3C = r31;
+        fp->unk1 = 1;
+        return TRUE;
+    }
+    return FALSE;
+}
+
+
+
+
+
 
 } //extern "C"