Int 15 Fn 102E  - Desqview V2.40+ - Allocate System Memory                 [Q]

   AX = 102Eh
   BX = number of bytes

Return: AX = status
       0000h successful
       ES:DI -> allocated system memory
       0001h failed
       ES:DI = 0000h:0000h

Note:  under DV 2.42, this call is identical to AX=1001h

See Also: AX=1001h,AX=1002h,AX=DE0Ch

Format of system memory block header (one paragraph before memory block):
Offset Size    Description
 00h   WORD    segment of next header or 0000h
 02h   WORD    segment of previous header or 0000h
 04h   WORD    size of block in paragraphs, including header
 06h   BYTE    availability flag (00h in use, 01h free)