Sys2SyncBuffer

Used to synchronize buffer read/write transactions (wrapper to DosResetBuffer). For external files, writes the buffer to disk. For named pipes, blocks until the remote client end of the pipe has read the contents.

Arguments

REXX ARGUMENTS

File handle (as returned by Sys2Open or Sys2CreateNamedPipe). (REQUIRED)

Return Value

REXX RETURN VALUE

1 on success, 0 on failure.