LISTHSCR.H

/* 
 * LISTHSCR.H 
 * 
 * Private definitions and prototypes for the listhscr DLL. 
 */ 
 
 
 
//Unit of allocation for extent list. 
#define CBALLOCUNIT     (sizeof(WORD)<<7) 
 
//Number of units per allocation unit. 
#define CALLOCUNITS     128 
 
 
/* 
 * Private prototypes 
 */ 
 
BOOL FReAllocExtentList(HANDLE, BOOL); 
WORD WGetListboxStringExtent(HWND, LPSTR); 
WORD IFindExtentInList(WORD *, WORD, WORD);