INT 1A - SNAP.EXE 3.2+ - "SNAP_ALLOC" - ALLOCATE BUFFER IN SNAP DATA SEGMENT
AX = 6A01h
STACK:  WORD    number of bytes to allocate
Return: AX = offset of allocated buffer or 0000h if out of memory
STACK unchanged
Program: SNAP.EXE is a TSR written by IBM and Carnegie Mellon University
which implements the Simple Network Application Protocol

See also: 1A6B01

1A6A01 - SNAP.EXE 3.2+ - "SNAP_ALLOC" - ALLOCATE BUFFER IN SNAP DATA SEGMENT