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18 lines
364 B
C
18 lines
364 B
C
/* The equivalent of the Unix 'sync' system call: FlushVol.
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Public domain by Guido van Rossum, CWI, Amsterdam (July 1987).
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For now, we only flush the default volume
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(since that's the only volume written to by MacB). */
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#include "macdefs.h"
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int
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sync(void)
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{
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if (FlushVol((StringPtr)0, 0) == noErr)
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return 0;
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else {
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errno= ENODEV;
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return -1;
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}
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}
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