Oh, right, the append prevents the truncate. My mistake.

sysopen is just a different way of getting a file handle. It has no bearing on whether you use buffered or unbuffered I/O with that handle.

- tye        

In reply to Re^3: PerlIO, random write file access and O_CREAT (sysopen) by tye
in thread PerlIO, random write file access and O_CREAT by vsespb

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