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Function RTFCommit

RTFCommit immediately flushes all buffers associated with a file to disk:

int RTFCommit(RTFHANDLE File);

Parameters

File

References the open file to be committed.

return value

If the function succeeds, the return value is RTF_NO_ERROR. If the function fails, the return value is a negative error code.

RTFCommit guarantees that all of the file's data is flushed. If the file was opened with flag RTF_LAZY_DATA, all dirty buffers of the file's drive are flushed. Otherwise, the file's data buffer, directory entry, and the complete FAT are flushed.

General File I/O

Function RTFExtendEx

Function RTFTruncate