VLFNMEM.SYS: Difference between revisions
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VLFNMEM.SYS is a (character) device driver. It's only job is to reserve 128K memory as a communication buffer between [[VLFN.SYS]] and VLFND.EXE, and give the address of this buffer to everybody who asks for it. | VLFNMEM.SYS is a (character) device driver. It's only job is to reserve 128K memory as a communication buffer between [[VLFN.SYS]] and VLFND.EXE, and give the address of this buffer to everybody who asks for it. | ||
[[Category:DEVICE Statements]] | [[Category:DEVICE Statements]] | ||
Latest revision as of 00:57, 9 November 2020
This driver is part of Virtual Long Filename Support Driver (VLFN) that allows DOS VDM sessions to have long filenamed files support.
VLFNMEM.SYS is a (character) device driver. It's only job is to reserve 128K memory as a communication buffer between VLFN.SYS and VLFND.EXE, and give the address of this buffer to everybody who asks for it.