| [Overview][Constants][Types][Procedures and functions][Variables] | Reference for unit 'oldlinux' (#rtl) |
Write data to file descriptor
Source position: oldlinux.pp line 1385
function fdWrite( |
fd: LongInt; |
const buf; |
size: LongInt |
):LongInt; |
fdWrite writes at most size bytes from buf to file descriptor fd. The function returns the number of bytes actually written, or -1 if an error occurred.
Errors are returned in LinuxError.
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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. |
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Flush kernel file buffer |
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