20 lines
317 B
Groff
20 lines
317 B
Groff
.TH SYNC 2
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.UC 4
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.SH NAME
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sync \- commit buffer cache to disk.
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.SH SYNOPSIS
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.nf
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.B #include <unistd.h>
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.B int sync(void);
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.fi
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.SH DESCRIPTION
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.B sync()
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first commits inodes to buffers, and then buffers to disk.
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It always returns 0.
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.SH FILES
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linux/fs/buffer.c
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.br
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/usr/include/linux/sys.h
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.br
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/usr/include/unistd.h
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