da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin/***********************************************************************
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* This software is part of the ast package *
3e14f97f673e8a630f076077de35afdd43dc1587Roger A. Faulkner* Copyright (c) 1985-2010 AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* and is licensed under the *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Common Public License, Version 1.0 *
7c2fbfb345896881c631598ee3852ce9ce33fb07April Chin* by AT&T Intellectual Property *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* A copy of the License is available at *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Information and Software Systems Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* AT&T Research *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Florham Park NJ *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Glenn Fowler <gsf@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* David Korn <dgk@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin* Phong Vo <kpv@research.att.com> *
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin***********************************************************************/
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * return pointer to formatted elapsed time for u 1/n secs
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * compatible with strelapsed()
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin * return value length is at most 7
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin register unsigned long t;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (u == 0L)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return "0";
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (u == ~0L)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin return "%";
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin t = u / n;
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin if (t < 60)
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%lu.%02lus", t, (u * 100 / n) % 100);
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%lum%02lus", t / 60, t - (t / 60) * 60);
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%luh%02lum", t / (60*60), (t - (t / (60*60)) * (60*60)) / 60);
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%lud%02luh", t / (24*60*60), (t - (t / (24*60*60)) * (24*60*60)) / (60*60));
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%luw%02lud", t / (7*24*60*60), (t - (t / (7*24*60*60)) * (7*24*60*60)) / (24*60*60));
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%luM%02lud", (t * 12) / (365*24*60*60), ((t * 12) - ((t * 12) / (365*24*60*60)) * (365*24*60*60)) / (12*24*60*60));
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%luY%02luM", t / (365*24*60*60), ((t - (t / (365*24*60*60)) * (365*24*60*60)) * 5) / (152 * 24 * 60 * 60));
da2e3ebdc1edfbc5028edf1354e7dd2fa69a7968chin sfsprintf(buf, z, "%luY%02luM", (t * 4) / ((365UL*4UL+1UL)*24UL*60UL*60UL), (((t * 4) - ((t * 4) / ((365UL*4UL+1UL)*24UL*60UL*60UL)) * ((365UL*4UL+1UL)*24UL*60UL*60UL)) * 5) / ((4 * 152 + 1) * 24 * 60 * 60));