AMX 86 ajmhan ajmhan

268

DAK

AMX 86 Procedures

ajmhan ajmhan

Purpose Create Memory Handle for Private Alloca tion

Used by n Task o IS P o Timer Procedure n Restart Procedure n Exit Procedure

Setup char *blockp;

long memsize;

char *handle;

int status;

status = ajmhan(blockp, memsize, &handle);

AX ES:BX DX:CX ES:BX=

Where blockp is a pointer to an area of memory whose access is to be controlled

by the Memory Manager. Blocks allocated by ajmget or ajmgeh are

suitable.

memsize is the size of the memory block at blockp.

&handle is a pointer to storage for a memory handle which must be used

for subsequent access to smaller blocks within the larger block. Note

that the handle which is returned is a pointer.

Results Interrupts are untouched.

Status is returned.

AEROK = Call successful

handle can be used for access to the block of memory

using ajmgeh.

AERMNA = Memory size is too small

If the handle cannot be created, the value of handle is undefined.