LISTHAPI.H

/* 
 * LISTHAPI.H 
 * 
 * Include file that prototypes the exported functions that are in the 
 * LISTHSCR DLL to support horizontal listbox scrolling. 
 * 
 */ 
 
BOOL FAR PASCAL FInitListboxExtents(HWND); 
WORD FAR PASCAL WAddExtentEntry(HWND, LPSTR); 
WORD FAR PASCAL WRemoveExtentEntry(HWND, WORD); 
BOOL FAR PASCAL FFreeListboxExtents(HWND); 
void FAR PASCAL ResetListboxExtents(HWND);