| [Overview][Constants][Types][Procedures and functions][Index] |
Write data to file descriptor
Source position: bunxh.inc line 88
function FpWrite( |
fd: cint; |
buf: PChar; |
nbytes: TSize |
):TsSize; |
fd: cint; |
const buf; |
nbytes: TSize |
):TsSize; |
FpWrite writes at most nbytes bytes from buf to file descriptor fd.
The function returns the number of bytes actually written, or -1 if an error occurred.
Extended error information can be retrieved using fpGetErrno.
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Open file and return file descriptor |
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Close file descriptor |
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Read data from file descriptor |
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Truncate file on certain size. |
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Set file pointer position. |