1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2007 AT&T Knowledge Ventures * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Knowledge Ventures * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * Phong Vo <kpv@research.att.com> * 20 * * 21 ***********************************************************************/ 22 #pragma prototyped 23 /* 24 * Glenn Fowler 25 * AT&T Research 26 * 27 * Time_t conversion support 28 */ 29 30 #include <tmx.h> 31 32 /* 33 * return t with leap seconds adjusted 34 * for direct localtime() access 35 */ 36 37 Time_t 38 tmxleap(Time_t t) 39 { 40 register Tm_leap_t* lp; 41 uint32_t sec; 42 43 tmset(tm_info.zone); 44 if (tm_info.flags & TM_ADJUST) 45 { 46 sec = tmxsec(t); 47 for (lp = &tm_data.leap[0]; sec < (lp->time - lp->total); lp++); 48 t = tmxsns(sec + lp->total, tmxnsec(t)); 49 } 50 return t; 51 } 52