14887Schin /***********************************************************************
24887Schin * *
34887Schin * This software is part of the ast package *
4*12068SRoger.Faulkner@Oracle.COM * Copyright (c) 1985-2010 AT&T Intellectual Property *
54887Schin * and is licensed under the *
64887Schin * Common Public License, Version 1.0 *
78462SApril.Chin@Sun.COM * by AT&T Intellectual Property *
84887Schin * *
94887Schin * A copy of the License is available at *
104887Schin * http://www.opensource.org/licenses/cpl1.0.txt *
114887Schin * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) *
124887Schin * *
134887Schin * Information and Software Systems Research *
144887Schin * AT&T Research *
154887Schin * Florham Park NJ *
164887Schin * *
174887Schin * Glenn Fowler <gsf@research.att.com> *
184887Schin * David Korn <dgk@research.att.com> *
194887Schin * Phong Vo <kpv@research.att.com> *
204887Schin * *
214887Schin ***********************************************************************/
224887Schin #pragma prototyped
234887Schin /*
244887Schin * Glenn Fowler
254887Schin * AT&T Bell Laboratories
264887Schin *
274887Schin * return formatted <magicid.h> version string
284887Schin */
294887Schin
304887Schin #include <ast.h>
314887Schin
324887Schin char*
fmtversion(register unsigned long v)334887Schin fmtversion(register unsigned long v)
344887Schin {
354887Schin register char* cur;
364887Schin register char* end;
374887Schin char* buf;
384887Schin int n;
394887Schin
404887Schin buf = cur = fmtbuf(n = 18);
414887Schin end = cur + n;
424887Schin if (v >= 19700101L)
434887Schin sfsprintf(cur, end - cur, "%04lu-%02lu-%02lu", (v / 10000) % 10000, (v / 100) % 100, v % 100);
444887Schin else
454887Schin {
464887Schin if (n = (v >> 24) & 0xff)
474887Schin cur += sfsprintf(cur, end - cur, "%d.", n);
484887Schin if (n = (v >> 16) & 0xff)
494887Schin cur += sfsprintf(cur, end - cur, "%d.", n);
504887Schin sfsprintf(cur, end - cur, "%ld.%ld", (v >> 8) & 0xff, v & 0xff);
514887Schin }
524887Schin return buf;
534887Schin }
54