Celestin Apprentice 2/Apprentice-Release2.iso/Tools/Languages/Python 1.1/Mac/sync.c

C/C++ Source or Header | 1994-08-19 | 360 b | 18 lines | [TEXT/KAHL]

/* The equivalent of the Unix 'sync' system call: FlushVol.
   Public domain by Guido van Rossum, CWI, Amsterdam (July 1987).
   For now, we only flush the default volume
   (since that's the only volume written to by MacB). */

#include "macdefs.h"

int
sync()
{
    if (FlushVol((StringPtr)0, 0) == noErr)
        return 0;
    else {
        errno= ENODEV;
        return -1;
    }
}