Function bflush

src/sfstruct.c:477–491

}

void
bflush(int fd)
{
    int idx = getidx(fd, NOFLG);

    if (idx >= 0) {
#ifdef USE_BUFFERING
        if (bw_FILE[idx]) {
           if (fflush(bw_FILE[idx]) == EOF)
               panic("flush of savefile failed!");
        }
#endif
    }
    return;
}

void
bwrite(int fd, const genericptr_t loc, unsigned num)