#define C_DLGCHAIN 12
#define C_DLGBOX 13
#define C_ERRORDLG 14
#define C_QUERYDLG 15
#define C_FLISTDLG 16

#define O_DL_CHANGED 31
#define O_DL_CLR_ITEM_FLAGS 17
#define O_DL_DIMMED_MESSAGE 25
#define O_DL_DYN_INIT 29
#define O_DL_FOCUS 32
#define O_DL_HANDLE_TO_INDEX 20
#define O_DL_INDEX_TO_HANDLE 21
#define O_DL_INIT 24
#define O_DL_INQ_MINSIZE 28
#define O_DL_ITEM_ADD 26
#define O_DL_ITEM_APPEND 23
#define O_DL_ITEM_DIM 15
#define O_DL_ITEM_LOCK 14
#define O_DL_ITEM_NEW 34
#define O_DL_ITEM_REPLACE 22
#define O_DL_KEY 30
#define O_DL_LAUNCH_SUB 33
#define O_DL_SET_ITEM_FLAGS 16
#define O_DL_SET_PROMPT 18
#define O_DL_SET_SIZE 27
#define O_DL_TAKE_FOCUS 19