flush.c

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#include <grass/segment.h>


int segment_flush(SEGMENT * SEG)
{
    int i;

    for (i = 0; i < SEG->nseg; i++)
        if (SEG->scb[i].n >= 0 && SEG->scb[i].dirty)
            segment_pageout(SEG, i);

    return 0;
}