IFS - mini-FDS Entry Points

Installable File Systems for OS/2
Installable File System Mechanism Installable File System Overview Extended Attributes FSD File Image FSD Initialization IFS Commands File System Function Calls FSD System Interfaces FSD Calling Conventions and Requirements FS Service Routines FS Helper Functions Remote IPL / Bootable IFS mini-FDS Entry Points mini-FDS Helper Routines

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The following table is a summary of mini-FSD entry points:

Entry Point          Description
────────────────────────────────────────────────────────
MFS_CHGFILEPTR       Move a file's position pointer
────────────────────────────────────────────────────────
MFS_CLOSE            Close a file.
────────────────────────────────────────────────────────
MFS_INIT             mini-FSD initialization
────────────────────────────────────────────────────────
MFS_OPEN             Open a file
────────────────────────────────────────────────────────
MFS_READ             Read from a file
────────────────────────────────────────────────────────
MFS_TERM             Terminate the mini-FSD

Table 4-1. Summary of mini-FSD entry points