TS>
  > function DosSetFileLocks(
  >   F: HFile; var UnLock,Lock: FileLock; TimeOut,Flags: ULong): Apiret;
  > function DosCancelLockRequest(
  >   F: HFile; var Lock: FileLock): ApiRet;
  >
  > So.. These HFile and TimeOut I understand, but what are
  > those other ones? And what can I put to Flags?
TS>

  The FileLock structure denotes a range of bytes within a file, and the
  flags indicate whether a combined lock+unlock operation should be
  atomic, and whether the lock is exclusive or not.

  If you want to know about the OS/2 API, either buy one of the many
  books on the subject, or read the API documentation in the OS/2
  Developer's Toolkit (available on its own, or on the DevCon CD-ROMs).

TS>
  > And this TimeOut, is it seconds? 1/100 seconds, or what?
TS>

  As I said, obtain and read the API documentation.  This, and much
  more, is all in there.

  > JdeBP <
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