User`s guide

cxl Contents
WHLLBLOCKNOTAVAIL You requested more storage than is available.
WHLLSYSERROR The function failed due to a system error. Any time results
are unpredictable.
WHLLNOTSUPPORTED The function was not supported by the emulation program.
Free Storage
The Free Storage sub-function frees the block of storage allocated by the Get Storage sub-function.
WinHLLAPI(STORAGEMGR,lpbyString,lpwLength,FREESTORAGE)
Parameter Description
Data String NA
Data Length Storage Block ID of area to be freed.
PS Position 02 (FREESTORAGE)
Parameter Description
WHLLOK The specified block was freed.
WHLLNOTCONNECTED You requested more storage than is available.
WHLLSYSERROR
The function failed due to a system error. Any time results are
unpredictable.
WHLLNOTSUPPORTED The function was not supported by the emulation program.
Free All Storage
The Free All Storage sub-function frees all allocated blocks of storage.
WinHLLAPI(STORAGEMGR,lpbyString,lpwLength,FREEALLSTORAGE)
Parameter Description
Data String NA
Data Length NA
PS Position 04 (FREEALLSTORAGE)
Parameter Description
WHLLOK The function was successful. All blocks have been freed.
WHLLSYSERROR
The function failed due to a system error. Any time results are
unpredictable.
WHLLNOTSUPPORTED The function was not supported by the emulation program.
Query Free Storage
The Query Free Storage sub-function returns the size (in bytes) of the largest single available block of
storage available to the calling Windows HLLAPI application. This value must be over 16 to be used
by the Get Storage sub-function.
WinHLLAPI(STORAGEMGR,lpbyString,lpwLength,
QUERYFREESTORAGE)
Function Call
Call Parameters
Return Parameters
Function Call
Call Parameters
Return Parameters
Function Call