/* same procedure as above ... */
if (0 != posix_fadvise(fileno(rrd_file), rra_begin, 0, POSIX_FADV_DONTNEED)) {
rrd_set_error("setting POSIX_FADV_DONTNEED on '%s': %s",filename, rrd_strerror(errno));
/* same procedure as above ... */
if (0 != posix_fadvise(fileno(rrd_file), rra_begin, 0, POSIX_FADV_DONTNEED)) {
rrd_set_error("setting POSIX_FADV_DONTNEED on '%s': %s",filename, rrd_strerror(errno));