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20 lines
642 B
Groff
20 lines
642 B
Groff
.TH iob_addfile_close 3
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.SH NAME
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iob_addfile_close \- add file region to I/O batch
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.SH SYNTAX
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.B #include <iob.h>
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int \fBiob_addfile_close\fP(io_batch* b,int64 fd,uint64 off,uint64 n);
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.SH DESCRIPTION
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iob_addfile_close schedules \fIn\fR bytes from the file descriptor \fIfd\fR
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starting at offset \fIoff\fR to be written with the I/O batch \fIb\fR.
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You may not close \fIfd\fR before iob_send indicates it is done.
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\fBiob_reset\fR will call io_close(fd).
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.SH "RETURN VALUE"
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Returns 1 on success, 0 on failure. In the failure case, the file
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descriptor has been closed.
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.SH "SEE ALSO"
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iob_reset(3), iob_send(3), iob_addbuf(3), iob_addfile(3)
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