--- /dev/null
+diff --git a/include/emptime.h b/include/emptime.h
+new file mode 100644
+index 0000000..a83b29d
+--- /dev/null
++++ b/include/emptime.h
+@@ -0,0 +1,42 @@
++/*
++ * Empire - A multi-player, client/server Internet based war game.
++ * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
++ * Ken Stevens, Steve McClure
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ *
++ * ---
++ *
++ * See files README, COPYING and CREDITS in the root of the source
++ * tree for related information and legal notices. It is expected
++ * that future projects/authors will amend these files as needed.
++ *
++ * ---
++ *
++ * emptime.h: Time functions for regression testing and
++ * replaying journals.
++ *
++ * Known contributors to this file:
++ * Ron Koenderink, 2008
++ */
++
++#ifndef EMPTIME_H
++#define EMPTIME_H
++
++#include <time.h>
++
++#define empire_time(expr) emp_time((expr), __FUNCTION__)
++extern time_t emp_time(time_t *, const char []);
++#endif
+diff --git a/include/commands.h b/include/commands.h
+index 594d263..0b22f09 100644
+--- a/include/commands.h
++++ b/include/commands.h
+@@ -34,6 +34,7 @@
+ #ifndef COMMANDS_H
+ #define COMMANDS_H
+
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "player.h"
+diff --git a/src/lib/commands/buy.c b/src/lib/commands/buy.c
+index 7e4daf0..6e244cf 100644
+--- a/src/lib/commands/buy.c
++++ b/src/lib/commands/buy.c
+@@ -170,7 +170,7 @@ buy(void)
+ if (bid > 0.04 + comm.com_price) {
+ comm.com_price = bid;
+ /* Add five minutes to the time if less than 5 minutes */
+- time(&now);
++ empire_time(&now);
+ if (((MARK_DELAY - (now - comm.com_markettime)) < 300) &&
+ comm.com_maxbidder != player->cnum) {
+ comm.com_markettime += 300;
+@@ -212,7 +212,7 @@ check_market(void)
+ for (n = 0; getcomm(n, &comm); n++) {
+ if (comm.com_maxbidder == comm.com_owner || comm.com_owner == 0)
+ continue;
+- (void)time(&now);
++ (void)empire_time(&now);
+ tleft = MARK_DELAY / 3600.0 - (now - comm.com_markettime) / 3600.0;
+ if (tleft < 0)
+ tleft = 0;
+diff --git a/src/lib/commands/coll.c b/src/lib/commands/coll.c
+index 3fcb48f..2183d98 100644
+--- a/src/lib/commands/coll.c
++++ b/src/lib/commands/coll.c
+@@ -71,7 +71,7 @@ coll(void)
+ }
+ /* If we got here, we check to see if it's been defaulted on. We
+ already know it's owed to this player. */
+- owed = loan_owed(&loan, time(&now));
++ owed = loan_owed(&loan, empire_time(&now));
+ if (now <= loan.l_duedate) {
+ pr("There has been no default on loan %d\n", arg);
+ return RET_FAIL;
+@@ -124,7 +124,7 @@ coll(void)
+ caploss(§, loan.l_lonee, "that was %s's capital!\n");
+ putsect(§);
+ nreport(player->cnum, N_SEIZE_SECT, loan.l_lonee, 1);
+- owed = loan_owed(&loan, time(&now));
++ owed = loan_owed(&loan, empire_time(&now));
+ if (pay >= owed) {
+ loan.l_status = LS_FREE;
+ loan.l_ldur = 0;
+@@ -135,7 +135,7 @@ coll(void)
+ xyas(sect.sct_x, sect.sct_y, loan.l_lonee), arg);
+ pr("That loan is now considered repaid.\n");
+ } else {
+- (void)time(&loan.l_lastpay);
++ (void)empire_time(&loan.l_lastpay);
+ owed -= pay;
+ loan.l_amtdue = (long)owed;
+ pay += loan.l_amtpaid;
+diff --git a/src/lib/commands/cons.c b/src/lib/commands/cons.c
+index d67e64e..30d1ca1 100644
+--- a/src/lib/commands/cons.c
++++ b/src/lib/commands/cons.c
+@@ -229,7 +229,7 @@ loan_accept(struct ltcomstr *ltcp)
+ putnat(lender);
+ player->dolcost -= lp->l_amtdue;
+ lp->l_amtpaid = 0;
+- (void)time(&lp->l_lastpay);
++ (void)empire_time(&lp->l_lastpay);
+ lp->l_duedate = lp->l_ldur * 86400 + lp->l_lastpay;
+ lp->l_status = LS_SIGNED;
+ if (!putloan(ltcp->num, lp)) {
+diff --git a/src/lib/commands/dump.c b/src/lib/commands/dump.c
+index 3ad1f21..fa009f0 100644
+--- a/src/lib/commands/dump.c
++++ b/src/lib/commands/dump.c
+@@ -241,7 +241,7 @@ dump(void)
+
+ if (player->god)
+ pr(" ");
+- time(&now);
++ empire_time(&now);
+ pr("DUMP SECTOR %ld\n", (long)now);
+ if (player->god)
+ pr("own ");
+diff --git a/src/lib/commands/fina.c b/src/lib/commands/fina.c
+index a6add31..e458c28 100644
+--- a/src/lib/commands/fina.c
++++ b/src/lib/commands/fina.c
+@@ -55,7 +55,7 @@ fina(void)
+ }
+ if (!snxtitem(&ni, EF_LOAN, "*", NULL))
+ return RET_SYN;
+- (void)time(&now);
++ (void)empire_time(&now);
+ pr("\n");
+ pr(" -= Empire Financial Status Report =- \n");
+ pr(" ");
+diff --git a/src/lib/commands/flash.c b/src/lib/commands/flash.c
+index 787e4a4..8517ccb 100644
+--- a/src/lib/commands/flash.c
++++ b/src/lib/commands/flash.c
+@@ -122,7 +122,7 @@ sendmessage(struct natstr *us, struct natstr *to, char *message, int verbose)
+ int sent = 0;
+ struct natstr *wto;
+
+- time(&now);
++ empire_time(&now);
+ tm = localtime(&now);
+ for (other = player_next(0); other != 0; other = player_next(other)) {
+ if (other->state != PS_PLAYING)
+diff --git a/src/lib/commands/head.c b/src/lib/commands/head.c
+index 2b1c148..e0ddb7a 100644
+--- a/src/lib/commands/head.c
++++ b/src/lib/commands/head.c
+@@ -66,7 +66,7 @@ head(void)
+ struct nstr_item nstr;
+ int i, n;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ natp = getnatp(player->cnum);
+ if (player->argp[1] != 0 && *player->argp[1] != 0) {
+ news_per = days(atoi(player->argp[1]));
+diff --git a/src/lib/commands/ldump.c b/src/lib/commands/ldump.c
+index 930810f..16dcf0c 100644
+--- a/src/lib/commands/ldump.c
++++ b/src/lib/commands/ldump.c
+@@ -157,7 +157,7 @@ ldump(void)
+
+ if (player->god)
+ pr(" ");
+- time(&now);
++ empire_time(&now);
+ pr("DUMP LAND UNITS %ld\n", (long)now);
+ if (player->god)
+ pr("own ");
+diff --git a/src/lib/commands/lost.c b/src/lib/commands/lost.c
+index ad76e59..c302f21 100644
+--- a/src/lib/commands/lost.c
++++ b/src/lib/commands/lost.c
+@@ -51,7 +51,7 @@ lost(void)
+
+ prdate();
+ nlost = 0;
+- time(&now);
++ empire_time(&now);
+ pr("DUMP LOST ITEMS %ld\n", (long)now);
+ if (player->god)
+ pr("owner ");
+diff --git a/src/lib/commands/mark.c b/src/lib/commands/mark.c
+index f857444..6ec322d 100644
+--- a/src/lib/commands/mark.c
++++ b/src/lib/commands/mark.c
+@@ -74,7 +74,7 @@ pr_mark(struct comstr *comm)
+ time_t now;
+ double tleft;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ tleft = MARK_DELAY / 3600.0 - (now - comm->com_markettime) / 3600.0;
+ if (tleft < 0.0)
+ tleft = 0.0;
+diff --git a/src/lib/commands/ndump.c b/src/lib/commands/ndump.c
+index 927db4f..d081d13 100644
+--- a/src/lib/commands/ndump.c
++++ b/src/lib/commands/ndump.c
+@@ -50,7 +50,7 @@ ndump(void)
+ prdate();
+ if (player->god)
+ pr(" ");
+- time(&now);
++ empire_time(&now);
+ pr("DUMP NUKES %ld\n", (long)now);
+ if (player->god)
+ pr("own ");
+diff --git a/src/lib/commands/news.c b/src/lib/commands/news.c
+index 0095170..e365be2 100644
+--- a/src/lib/commands/news.c
++++ b/src/lib/commands/news.c
+@@ -65,7 +65,7 @@ news(void)
+ return RET_SYN;
+ memset(page_has_news, 0, sizeof(page_has_news));
+ memset(sectors_taken, 0, sizeof(sectors_taken));
+- (void)time(&now);
++ (void)empire_time(&now);
+ natp = getnatp(player->cnum);
+ then = natp->nat_newstim;
+ if (player->argp[1]) {
+diff --git a/src/lib/commands/offe.c b/src/lib/commands/offe.c
+index 01570b5..01c40c6 100644
+--- a/src/lib/commands/offe.c
++++ b/src/lib/commands/offe.c
+@@ -127,7 +127,7 @@ do_treaty(void)
+ pr("Bad treaty duration.\n");
+ return RET_SYN;
+ }
+- (void)time(&now);
++ (void)empire_time(&now);
+ snxtitem_all(&nstr, EF_TREATY);
+ while (nxtitem(&nstr, &trty)) {
+ if (trty.trt_status == TS_FREE) {
+@@ -228,7 +228,7 @@ do_loan(void)
+ loan.l_ldur = MIN(dur, 127);
+ loan.l_amtpaid = 0;
+ loan.l_amtdue = amt;
+- (void)time(&loan.l_lastpay);
++ (void)empire_time(&loan.l_lastpay);
+ loan.l_duedate = loan.l_ldur * SECS_PER_DAY + loan.l_lastpay;
+ if (!putloan(nstr.cur, &loan)) {
+ logerror("do_loan: can't save loan");
+diff --git a/src/lib/commands/pdump.c b/src/lib/commands/pdump.c
+index 48f0f4d..51578b1 100644
+--- a/src/lib/commands/pdump.c
++++ b/src/lib/commands/pdump.c
+@@ -119,7 +119,7 @@ pdump(void)
+
+ if (player->god)
+ pr(" ");
+- time(&now);
++ empire_time(&now);
+ pr("DUMP PLANES %ld\n", (long)now);
+ if (player->god)
+ pr("own ");
+diff --git a/src/lib/commands/play.c b/src/lib/commands/play.c
+index a4ab28a..eb5c9f6 100644
+--- a/src/lib/commands/play.c
++++ b/src/lib/commands/play.c
+@@ -96,7 +96,7 @@ play_list(struct player *joe)
+ }
+ }
+
+- time(&now);
++ empire_time(&now);
+ pr("%-9.9s %3d %32.32s %2d:%02d %4lds",
+ cname(joe->cnum),
+ joe->cnum,
+diff --git a/src/lib/commands/powe.c b/src/lib/commands/powe.c
+index 2367002..74cf745 100644
+--- a/src/lib/commands/powe.c
++++ b/src/lib/commands/powe.c
+@@ -87,7 +87,7 @@ powe(void)
+ pr("\n power new is disabled, using the last report.\n\n");
+ else {
+ gen_power(powbuf, save);
+- pow_time = time(NULL);
++ pow_time = empire_time(NULL);
+ power_generated = 1;
+ }
+ }
+diff --git a/src/lib/commands/rea.c b/src/lib/commands/rea.c
+index 5de2bb2..f9d7c71 100644
+--- a/src/lib/commands/rea.c
++++ b/src/lib/commands/rea.c
+@@ -76,7 +76,7 @@ rea(void)
+ int readit;
+ int may_delete = 1; /* may messages be deleted? */
+
+- now = time(NULL);
++ now = empire_time(NULL);
+
+ if (*player->argp[0] == 'w') {
+ kind = "announcement";
+@@ -188,7 +188,7 @@ rea(void)
+ (void)fflush(telfp);
+ (void)fseek(telfp, (long)size, SEEK_SET);
+ size = filelen;
+- now = time(NULL);
++ now = empire_time(NULL);
+ goto more;
+ }
+ if (*kind == 'a') {
+diff --git a/src/lib/commands/repa.c b/src/lib/commands/repa.c
+index 77a4734..c9b4079 100644
+--- a/src/lib/commands/repa.c
++++ b/src/lib/commands/repa.c
+@@ -76,7 +76,7 @@ repa(void)
+ if (payment <= 0)
+ return RET_SYN;
+
+- newdue = (long)ceil(loan_owed(&loan, time(&now)) - payment);
++ newdue = (long)ceil(loan_owed(&loan, empire_time(&now)) - payment);
+ if (newdue < 0) {
+ pr("You don't owe that much.\n");
+ return RET_FAIL;
+diff --git a/src/lib/commands/rese.c b/src/lib/commands/rese.c
+index bfb64d2..7ffcf5d 100644
+--- a/src/lib/commands/rese.c
++++ b/src/lib/commands/rese.c
+@@ -131,7 +131,7 @@ rese(void)
+ return RET_OK;
+ }
+ comm.com_price = price;
+- (void)time(&now);
++ (void)empire_time(&now);
+ comm.com_markettime = now;
+ if (!putcomm(number_set, &comm)) {
+ pr("Problems with the commodities file, Call the Deity\n");
+diff --git a/src/lib/commands/sdump.c b/src/lib/commands/sdump.c
+index 95899e5..f52bcb9 100644
+--- a/src/lib/commands/sdump.c
++++ b/src/lib/commands/sdump.c
+@@ -143,7 +143,7 @@ sdump(void)
+
+ if (player->god)
+ pr(" ");
+- time(&now);
++ empire_time(&now);
+ pr("DUMP SHIPS %ld\n", (long)now);
+ if (player->god)
+ pr("own ");
+diff --git a/src/lib/commands/sell.c b/src/lib/commands/sell.c
+index e6ad4ea..78dd5fc 100644
+--- a/src/lib/commands/sell.c
++++ b/src/lib/commands/sell.c
+@@ -143,7 +143,7 @@ sell(void)
+ if (comm.com_owner == 0)
+ break;
+ }
+- (void)time(&now);
++ (void)empire_time(&now);
+ ef_blank(EF_COMM, ii, &comm);
+ comm.com_type = ip->i_uid;
+ comm.com_owner = player->cnum;
+diff --git a/src/lib/commands/set.c b/src/lib/commands/set.c
+index dcda303..e93d7ba 100644
+--- a/src/lib/commands/set.c
++++ b/src/lib/commands/set.c
+@@ -130,7 +130,7 @@ set(void)
+ trade.trd_owner = player->cnum;
+ trade.trd_unitid = ni.cur;
+ trade.trd_price = price;
+- (void)time(&now);
++ (void)empire_time(&now);
+ trade.trd_markettime = now;
+ trade.trd_maxbidder = player->cnum;
+ puttrade(id, &trade);
+diff --git a/src/lib/commands/shark.c b/src/lib/commands/shark.c
+index ec38b3c..bc4af9a 100644
+--- a/src/lib/commands/shark.c
++++ b/src/lib/commands/shark.c
+@@ -72,7 +72,7 @@ shark(void)
+ return RET_FAIL;
+ }
+ /* If we got here, we check to see if it's been defaulted on. */
+- owed = loan_owed(&loan, time(&now));
++ owed = loan_owed(&loan, empire_time(&now));
+ if (now <= loan.l_duedate) {
+ pr("There has been no default on loan %d\n", arg);
+ return RET_FAIL;
+diff --git a/src/lib/commands/trad.c b/src/lib/commands/trad.c
+index 5b0af58..e3a440b 100644
+--- a/src/lib/commands/trad.c
++++ b/src/lib/commands/trad.c
+@@ -97,7 +97,7 @@ trad(void)
+ continue;
+ };
+ pr(" %3d ", ni.cur);
+- (void)time(&now);
++ (void)empire_time(&now);
+ tleft =
+ TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
+ if (tleft < 0.0)
+@@ -252,7 +252,7 @@ trad(void)
+ }
+ if (bid > trade.trd_price) {
+ /* Add five minutes to the time if less than 5 minutes left. */
+- time(&now);
++ empire_time(&now);
+ if (((TRADE_DELAY - (now - trade.trd_markettime)) < 300) &&
+ trade.trd_maxbidder != player->cnum)
+ trade.trd_markettime += 300;
+@@ -306,7 +306,7 @@ check_trade(void)
+ if (trade.trd_owner == trade.trd_maxbidder)
+ continue;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ tleft =
+ TRADE_DELAY / 3600.0 - (now - trade.trd_markettime) / 3600.0;
+ if (tleft < 0.0)
+diff --git a/src/lib/commands/turn.c b/src/lib/commands/turn.c
+index 640cef8..d5d9c19 100644
+--- a/src/lib/commands/turn.c
++++ b/src/lib/commands/turn.c
+@@ -74,7 +74,7 @@ turn(void)
+ else
+ pr("Enter a new message of the day.\n");
+
+- time(&tgm.tel_date);
++ empire_time(&tgm.tel_date);
+ tgm.tel_length = getele("The World", msgbuf);
+ if (tgm.tel_length < 0) {
+ pr("Ignored\n");
+diff --git a/src/lib/commands/upda.c b/src/lib/commands/upda.c
+index 3ba68a1..0508a63 100644
+--- a/src/lib/commands/upda.c
++++ b/src/lib/commands/upda.c
+@@ -50,7 +50,7 @@ upda(void)
+ if (updates_disabled())
+ pr("UPDATES ARE DISABLED!\n");
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ next = update_time[0];
+ if (next) {
+ pr("\nUpdates occur at times specified by the ETU rates.\n\n");
+diff --git a/src/lib/commands/vers.c b/src/lib/commands/vers.c
+index 6e618c0..9e90299 100644
+--- a/src/lib/commands/vers.c
++++ b/src/lib/commands/vers.c
+@@ -54,7 +54,7 @@ vers(void)
+ {
+ time_t now;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ pr("%s\n\n", version);
+ pr("The following parameters have been set for this game:\n");
+ pr("World size is %d by %d.\n", WORLD_X, WORLD_Y);
+diff --git a/src/lib/common/file.c b/src/lib/common/file.c
+index 8b0962f..e289f2f 100644
+--- a/src/lib/common/file.c
++++ b/src/lib/common/file.c
+@@ -40,6 +40,7 @@
+ #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <unistd.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "match.h"
+ #include "misc.h"
+@@ -424,7 +425,7 @@ do_write(struct empfile *ep, void *buf, int id, int count)
+ return -1;
+
+ if (ep->flags & EFF_TYPED) {
+- now = ep->flags & EFF_NOTIME ? (time_t)-1 : time(NULL);
++ now = ep->flags & EFF_NOTIME ? (time_t)-1 : empire_time(NULL);
+ for (i = 0; i < count; i++) {
+ /*
+ * TODO Oopses here could be due to bad data corruption.
+diff --git a/src/lib/common/game.c b/src/lib/common/game.c
+index 0800d62..48c5401 100644
+--- a/src/lib/common/game.c
++++ b/src/lib/common/game.c
+@@ -44,6 +44,7 @@
+ #include <config.h>
+
+ #include <math.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "game.h"
+ #include "optlist.h"
+@@ -81,7 +82,7 @@ game_note_bsanct(void)
+ struct gamestr *game = getgamep();
+
+ if (game->game_rt == 0) {
+- game->game_rt = time(NULL);
++ game->game_rt = empire_time(NULL);
+ putgame();
+ }
+ }
+@@ -130,7 +131,7 @@ game_tick_tick(void)
+ double dsecs, s_p_etu;
+ int detu;
+
+- dsecs = time(NULL) - game->game_rt;
++ dsecs = empire_time(NULL) - game->game_rt;
+ if (CANT_HAPPEN(dsecs < 0))
+ dsecs = 0;
+ s_p_etu = secs_per_etu(game);
+diff --git a/src/lib/common/wantupd.c b/src/lib/common/wantupd.c
+index 07c3db0..03e3e0a 100644
+--- a/src/lib/common/wantupd.c
++++ b/src/lib/common/wantupd.c
+@@ -34,6 +34,7 @@
+ #include <config.h>
+
+ #include <time.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "game.h"
+ #include "misc.h"
+@@ -102,7 +103,7 @@ demand_check(void)
+ int
+ demandupdatecheck(void)
+ {
+- time_t now = time(NULL);
++ time_t now = empire_time(NULL);
+
+ return update_demand == UPD_DEMAND_ASYNC
+ && !updates_disabled()
+diff --git a/src/lib/common/xdump.c b/src/lib/common/xdump.c
+index 5d131c9..2ee5f79 100644
+--- a/src/lib/common/xdump.c
++++ b/src/lib/common/xdump.c
+@@ -77,6 +77,7 @@
+
+ #include <ctype.h>
+ #include <limits.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "xdump.h"
+@@ -263,7 +264,7 @@ xdhdr(struct xdstr *xd, char *name, int meta)
+ } else
+ xd->pr("XDUMP %s%s %ld\n",
+ meta ? "meta " : "",
+- name, (long)time(NULL));
++ name, (long)empire_time(NULL));
+ }
+
+ /*
+diff --git a/src/lib/empthread/lwp.c b/src/lib/empthread/lwp.c
+index b55f29b..9440a63 100644
+--- a/src/lib/empthread/lwp.c
++++ b/src/lib/empthread/lwp.c
+@@ -37,6 +37,7 @@
+ #include <signal.h>
+ #include <time.h>
+ #include "empthread.h"
++#include "emptime.h"
+ #include "misc.h"
+
+ /* Flags that were passed to empth_init() */
+@@ -136,7 +137,7 @@ empth_wait_for_signal(void)
+ for (;;) {
+ err = lwpSigWait(&set, &sig);
+ if (CANT_HAPPEN(err)) {
+- time(&now);
++ empire_time(&now);
+ lwpSleepUntil(now + 60);
+ continue;
+ }
+diff --git a/src/lib/empthread/ntthread.c b/src/lib/empthread/ntthread.c
+index 4056c36..a4c4428 100644
+--- a/src/lib/empthread/ntthread.c
++++ b/src/lib/empthread/ntthread.c
+@@ -62,6 +62,7 @@
+ #include "unistd.h"
+ #include "misc.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "prototypes.h"
+ #include "server.h"
+
+@@ -637,7 +638,7 @@ empth_wakeup(empth_t *pThread)
+ int
+ empth_sleep(time_t until)
+ {
+- long lSec = until - time(0) > 0 ? until - time(0) : 0;
++ long lSec = until - empire_time(0) > 0 ? until - empire_time(0) : 0;
+ empth_t *pThread = TlsGetValue(dwTLSIndex);
+ int iReturn = 0;
+
+@@ -651,7 +652,7 @@ empth_sleep(time_t until)
+
+ loc_debug("sleep done. Waiting to run.");
+ loc_RunThisThread(NULL);
+- } while (!iReturn && ((lSec = until - time(0)) > 0));
++ } while (!iReturn && ((lSec = until - empire_time(0)) > 0));
+
+ return iReturn;
+ }
+diff --git a/src/lib/empthread/pthread.c b/src/lib/empthread/pthread.c
+index 3f56fbc..1a1078c 100644
+--- a/src/lib/empthread/pthread.c
++++ b/src/lib/empthread/pthread.c
+@@ -53,6 +53,7 @@
+
+ #include "misc.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "prototypes.h"
+
+ #define EMPTH_KILLED 1
+@@ -378,10 +379,10 @@ empth_sleep(time_t until)
+ struct timeval tv;
+ int res;
+
+- empth_status("going to sleep %ld sec", until - time(0));
++ empth_status("going to sleep %ld sec", until - empire_time(0));
+ pthread_mutex_unlock(&mtx_ctxsw);
+ do {
+- tv.tv_sec = until - time(NULL);
++ tv.tv_sec = until - empire_time(NULL);
+ tv.tv_usec = 0;
+ res = select(0, NULL, NULL, NULL, &tv);
+ } while (res < 0 && ctx->state == 0);
+diff --git a/src/lib/gen/emptime.c b/src/lib/gen/emptime.c
+new file mode 100644
+index 0000000..855de99
+--- /dev/null
++++ b/src/lib/gen/emptime.c
+@@ -0,0 +1,51 @@
++/*
++ * Empire - A multi-player, client/server Internet based war game.
++ * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
++ * Ken Stevens, Steve McClure
++ *
++ * This program is free software; you can redistribute it and/or modify
++ * it under the terms of the GNU General Public License as published by
++ * the Free Software Foundation; either version 2 of the License, or
++ * (at your option) any later version.
++ *
++ * This program is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
++ * GNU General Public License for more details.
++ *
++ * You should have received a copy of the GNU General Public License
++ * along with this program; if not, write to the Free Software
++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
++ *
++ * ---
++ *
++ * See files README, COPYING and CREDITS in the root of the source
++ * tree for related information and legal notices. It is expected
++ * that future projects/authors will amend these files as needed.
++ *
++ * ---
++ *
++ * emptime.c: Time functions for regression testing and
++ * replaying journals.
++ *
++ * Known contributors to this file:
++ * Ron Koenderink, 2008
++ */
++
++#include <stdio.h>
++#include <string.h>
++#include "emptime.h"
++
++time_t
++emp_time(time_t * time_ptr, const char function[])
++{
++ static time_t now = (time_t)100L;
++
++ if (strcmp(function, "update_main") == 0)
++ now += 100L;
++
++ if (time_ptr != NULL)
++ *time_ptr = now;
++
++ return now;
++}
+diff --git a/src/lib/gen/log.c b/src/lib/gen/log.c
+index 7f57182..bc78466 100644
+--- a/src/lib/gen/log.c
++++ b/src/lib/gen/log.c
+@@ -41,6 +41,7 @@
+ #include <sys/stat.h>
+ #include <time.h>
+ #include <unistd.h>
++#include "emptime.h"
+ #include "misc.h"
+ #include "optlist.h"
+ #include "player.h"
+@@ -116,7 +117,7 @@ logerror(char *format, ...)
+ p[1] = 0;
+ fputs(msg, stderr);
+ if (logfd >= 0) {
+- time(&now);
++ empire_time(&now);
+ memcpy(buf, ctime(&now), ctime_len);
+ buf[ctime_len] = ' ';
+ write(logfd, buf, strlen(buf));
+diff --git a/src/lib/lwp/sel.c b/src/lib/lwp/sel.c
+index 2cafa08..988d091 100644
+--- a/src/lib/lwp/sel.c
++++ b/src/lib/lwp/sel.c
+@@ -39,6 +39,7 @@
+ #include <sys/time.h>
+ #include <time.h>
+ #include <unistd.h>
++#include "emptime.h"
+ #include "lwp.h"
+ #include "lwpint.h"
+ #include "prototypes.h"
+@@ -144,7 +145,7 @@ lwpWakeupSleep(void)
+ struct lwpProc *proc;
+
+ if (LwpDelayq.head) {
+- now = time(NULL);
++ now = empire_time(NULL);
+ save.tail = save.head = 0;
+ while (NULL != (proc = lwpGetFirst(&LwpDelayq))) {
+ if (now >= proc->runtime) {
+@@ -175,7 +176,7 @@ lwpSleepUntil(time_t until)
+ int res;
+
+ lwpStatus(LwpCurrent, "sleeping for %ld sec",
+- (long)(until - time(NULL)));
++ (long)(until - empire_time(NULL)));
+ LwpCurrent->runtime = until;
+ if (LwpMaxfd == 0 && LwpDelayq.head == 0) {
+ /* select process is sleeping until first waiter arrives */
+@@ -219,7 +220,7 @@ lwpSelect(void *arg)
+ tv.tv_sec = 1000000;
+ tv.tv_usec = 0;
+ if (LwpDelayq.head) {
+- time(&now);
++ empire_time(&now);
+ proc = LwpDelayq.head;
+ for (; proc != 0; proc = proc->next) {
+ delta = proc->runtime - now;
+diff --git a/src/lib/player/accept.c b/src/lib/player/accept.c
+index 3106849..726b5fc 100644
+--- a/src/lib/player/accept.c
++++ b/src/lib/player/accept.c
+@@ -45,6 +45,7 @@
+
+ #include "empio.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "misc.h"
+ #include "nat.h"
+@@ -91,7 +92,7 @@ player_new(int s)
+ emp_insque(&lp->queue, &Players);
+ lp->cnum = NATID_BAD;
+ lp->curid = -1;
+- time(&lp->curup);
++ empire_time(&lp->curup);
+ }
+ return lp;
+ }
+diff --git a/src/lib/player/player.c b/src/lib/player/player.c
+index 513382b..4b97be7 100644
+--- a/src/lib/player/player.c
++++ b/src/lib/player/player.c
+@@ -40,6 +40,7 @@
+ #include "com.h"
+ #include "empio.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "journal.h"
+ #include "misc.h"
+@@ -65,8 +66,8 @@ player_main(struct player *p)
+
+ p->state = PS_PLAYING;
+ player = p;
+- time(&player->lasttime);
+- time(&player->curup);
++ empire_time(&player->lasttime);
++ empire_time(&player->curup);
+ show_motd();
+ if (init_nats() < 0) {
+ pr("Server confused, try again later\n");
+@@ -100,7 +101,7 @@ player_main(struct player *p)
+ strcpy(natp->nat_hostname, player->hostname);
+ strcpy(natp->nat_hostaddr, player->hostaddr);
+
+- time(&natp->nat_last_login);
++ empire_time(&natp->nat_last_login);
+ putnat(natp);
+ journal_login();
+ if (natp->nat_flags & NF_INFORM && natp->nat_tgms > 0) {
+@@ -123,7 +124,7 @@ player_main(struct player *p)
+ * randomly round up to the nearest minute,
+ * charging at least 15 seconds.
+ */
+- time(&natp->nat_last_logout);
++ empire_time(&natp->nat_last_logout);
+ secs = MAX(natp->nat_last_logout - player->lasttime, 15);
+ natp->nat_timeused += secs;
+ putnat(natp);
+@@ -182,7 +183,7 @@ status(void)
+ if (!(old_nstat & MONEY) && (player->nstat & MONEY))
+ pr("You are no longer broke!\n");
+
+- time(&player->curup);
++ empire_time(&player->curup);
+ second = player->curup - player->lasttime;
+ if (second > 0) {
+ player->secleft -= second;
+diff --git a/src/lib/player/recvclient.c b/src/lib/player/recvclient.c
+index ab4ef69..8934189 100644
+--- a/src/lib/player/recvclient.c
++++ b/src/lib/player/recvclient.c
+@@ -35,6 +35,7 @@
+ #include <config.h>
+
+ #include "empio.h"
++#include "emptime.h"
+ #include "journal.h"
+ #include "player.h"
+ #include "prototypes.h"
+@@ -102,7 +103,7 @@ recvclient(char *cmd, int size)
+ * check errors; oops once, then slow it down drastically.
+ */
+ CANT_HAPPEN(player->recvfail == 256);
+- empth_sleep(time(NULL) + 60);
++ empth_sleep(empire_time(NULL) + 60);
+ }
+ return player->eof ? -1 : -2;
+ }
+diff --git a/src/lib/subs/disloan.c b/src/lib/subs/disloan.c
+index 9a6c670..9d7b6ba 100644
+--- a/src/lib/subs/disloan.c
++++ b/src/lib/subs/disloan.c
+@@ -46,6 +46,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "file.h"
+ #include "loan.h"
+ #include "nat.h"
+@@ -64,7 +65,7 @@ disloan(int n, struct lonstr *loan)
+ return 0;
+ if (loan->l_loner != player->cnum && loan->l_lonee != player->cnum)
+ return 0;
+- (void)time(&now);
++ (void)empire_time(&now);
+ pr("\nLoan #%d from %s to", n, cname(loan->l_loner));
+ pr(" %s\n", cname(loan->l_lonee));
+ if (loan->l_status == LS_PROPOSED) {
+diff --git a/src/lib/subs/distrea.c b/src/lib/subs/distrea.c
+index bfb182c..45f80ae 100644
+--- a/src/lib/subs/distrea.c
++++ b/src/lib/subs/distrea.c
+@@ -33,6 +33,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "player.h"
+@@ -51,7 +52,7 @@ distrea(int n, struct trtstr *tp)
+ if (tp->trt_cna != player->cnum &&
+ tp->trt_cnb != player->cnum && !player->god)
+ return 0;
+- (void)time(&now);
++ (void)empire_time(&now);
+ if (now > tp->trt_exp) {
+ tp->trt_status = TS_FREE;
+ if (!puttre(n, tp)) {
+diff --git a/src/lib/subs/journal.c b/src/lib/subs/journal.c
+index 4f553c5..c8bb70c 100644
+--- a/src/lib/subs/journal.c
++++ b/src/lib/subs/journal.c
+@@ -57,6 +57,7 @@
+ #include <time.h>
+ #include "misc.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "journal.h"
+ #include "optlist.h"
+ #include "player.h"
+@@ -83,7 +84,7 @@ journal_entry(char *fmt, ...)
+ unsigned char *p;
+
+ if (journal) {
+- time(&now);
++ empire_time(&now);
+ fprintf(journal, "%.24s %10.10s ",
+ ctime(&now), empth_name(empth_self()));
+
+diff --git a/src/lib/subs/lostsub.c b/src/lib/subs/lostsub.c
+index 2d0d046..8b2ea25 100644
+--- a/src/lib/subs/lostsub.c
++++ b/src/lib/subs/lostsub.c
+@@ -34,6 +34,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "file.h"
+ #include "lost.h"
+ #include "misc.h"
+@@ -124,7 +125,7 @@ findlost(short type, natid owner, short id, coord x, coord y, int free)
+ void
+ delete_old_lostitems(void)
+ {
+- time_t expiry_time = time(NULL) - hours(lost_keep_hours);
++ time_t expiry_time = empire_time(NULL) - hours(lost_keep_hours);
+ struct loststr lost;
+ int i;
+
+diff --git a/src/lib/subs/nreport.c b/src/lib/subs/nreport.c
+index 2e83326..5600a5a 100644
+--- a/src/lib/subs/nreport.c
++++ b/src/lib/subs/nreport.c
+@@ -36,6 +36,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "news.h"
+@@ -96,7 +97,7 @@ delete_old_news(void)
+ struct nwsstr news;
+
+ /* skip over expired news */
+- expiry_time = time(NULL) - days(news_keep_days);
++ expiry_time = empire_time(NULL) - days(news_keep_days);
+ for (i = 0; getnews(i, &news); i++) {
+ if (news.nws_vrb == 0 || news.nws_when >= expiry_time)
+ break;
+@@ -156,7 +157,7 @@ ncache(int actor, int event, int victim, int times)
+ int i;
+ int oldslot;
+ time_t oldtime;
+- time_t now = time(NULL);
++ time_t now = empire_time(NULL);
+
+ oldslot = -1;
+ oldtime = 0x7fffffff;
+diff --git a/src/lib/subs/pr.c b/src/lib/subs/pr.c
+index 628d831..44f03f0 100644
+--- a/src/lib/subs/pr.c
++++ b/src/lib/subs/pr.c
+@@ -55,6 +55,7 @@
+ #include <stdlib.h>
+ #include "com.h"
+ #include "empio.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "misc.h"
+ #include "nat.h"
+@@ -193,7 +194,7 @@ pr_wall(char *format, ...)
+ struct player *p;
+ va_list ap;
+
+- time(&now);
++ empire_time(&now);
+ tm = localtime(&now);
+ n = sprintf(buf, "BROADCAST from %s @ %02d:%02d: ",
+ getnatp(0)->nat_cnam, tm->tm_hour, tm->tm_min);
+@@ -374,7 +375,7 @@ prmptrd(char *prompt, char *buf, int size)
+ pr_id(player, C_FLUSH, "%s\n", prompt);
+ if ((r = recvclient(buf, size)) < 0)
+ return r;
+- time(&player->curup);
++ empire_time(&player->curup);
+ if (*buf == 0)
+ return 1;
+ if (player->flags & PF_UTF8)
+@@ -403,7 +404,7 @@ uprmptrd(char *prompt, char *buf, int size)
+ pr_id(player, C_FLUSH, "%s\n", prompt);
+ if ((r = recvclient(buf, size)) < 0)
+ return r;
+- time(&player->curup);
++ empire_time(&player->curup);
+ if (*buf == 0)
+ return 1;
+ if (player->flags & PF_UTF8)
+@@ -419,7 +420,7 @@ prdate(void)
+ {
+ time_t now;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ pr(ctime(&now));
+ }
+
+@@ -479,7 +480,7 @@ PRdate(natid cn)
+ {
+ time_t now;
+
+- (void)time(&now);
++ (void)empire_time(&now);
+ PR(cn, ctime(&now));
+ }
+
+diff --git a/src/lib/subs/show.c b/src/lib/subs/show.c
+index ac3125b..afb0e81 100644
+--- a/src/lib/subs/show.c
++++ b/src/lib/subs/show.c
+@@ -42,6 +42,7 @@
+ #endif
+
+ #include <math.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "game.h"
+ #include "item.h"
+@@ -616,7 +617,7 @@ show_updates(int n)
+ int demand = 0;
+ int i;
+
+- pr("%s, Turn %d, ETU %d\n", fmttime2822(time(NULL)),
++ pr("%s, Turn %d, ETU %d\n", fmttime2822(empire_time(NULL)),
+ game->game_turn, game->game_tick);
+
+ if (update_time[0]) {
+diff --git a/src/lib/subs/trechk.c b/src/lib/subs/trechk.c
+index e77e2b0..84a78d1 100644
+--- a/src/lib/subs/trechk.c
++++ b/src/lib/subs/trechk.c
+@@ -41,6 +41,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "news.h"
+@@ -65,7 +66,7 @@ trechk(natid actor, natid victim, int provision)
+
+ if (!opt_TREATIES)
+ return 1;
+- (void)time(&now);
++ (void)empire_time(&now);
+ broken = 0;
+ applied = 0;
+ for (cn = 0; cn < MAXNOC; cn++)
+diff --git a/src/lib/subs/wu.c b/src/lib/subs/wu.c
+index 5bcce21..c45d024 100644
+--- a/src/lib/subs/wu.c
++++ b/src/lib/subs/wu.c
+@@ -37,6 +37,7 @@
+ #include <stdarg.h>
+ #include <sys/uio.h>
+ #include <unistd.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "misc.h"
+ #include "nat.h"
+@@ -143,7 +144,7 @@ typed_wu(natid from, natid to, char *message, int type)
+ }
+ memset(&tel, 0, sizeof(tel));
+ tel.tel_from = from;
+- (void)time(&tel.tel_date);
++ (void)empire_time(&tel.tel_date);
+ len = strlen(message);
+ if (CANT_HAPPEN(len > MAXTELSIZE)) {
+ len = MAXTELSIZE;
+diff --git a/src/lib/update/anno.c b/src/lib/update/anno.c
+index f07d441..1daf258 100644
+--- a/src/lib/update/anno.c
++++ b/src/lib/update/anno.c
+@@ -41,6 +41,7 @@
+ #endif
+ #include <stdio.h>
+ #include <time.h>
++#include "emptime.h"
+ #include "tel.h"
+ #include "update.h"
+
+@@ -60,7 +61,7 @@ delete_old_announcements(void)
+ if (anno_keep_days < 0)
+ return;
+
+- time(&now);
++ empire_time(&now);
+ old = now - days(anno_keep_days);
+ logerror("Deleting annos older than %s", ctime(&old));
+
+diff --git a/src/lib/update/main.c b/src/lib/update/main.c
+index 32fa059..3ac6ce5 100644
+--- a/src/lib/update/main.c
++++ b/src/lib/update/main.c
+@@ -38,6 +38,7 @@
+
+ #include "budg.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "game.h"
+ #include "journal.h"
+ #include "player.h"
+@@ -64,7 +65,7 @@ update_main(void)
+ struct natstr *np;
+
+ logerror("production update (%d etus)", etu);
+- game_record_update(time(NULL));
++ game_record_update(empire_time(NULL));
+ journal_update(etu);
+
+ /* First, make sure all mobility is updated correctly. */
+diff --git a/src/lib/update/mobility.c b/src/lib/update/mobility.c
+index 95a81aa..674e999 100644
+--- a/src/lib/update/mobility.c
++++ b/src/lib/update/mobility.c
+@@ -35,6 +35,7 @@
+
+ #include <config.h>
+
++#include "emptime.h"
+ #include "game.h"
+ #include "land.h"
+ #include "plane.h"
+@@ -130,7 +131,7 @@ mob_sect(void)
+ int n, etus;
+ time_t now;
+
+- time(&now);
++ empire_time(&now);
+ for (n = 0; NULL != (sp = getsectid(n)); n++) {
+ sp->sct_timestamp = now;
+ if (opt_MOB_ACCESS)
+@@ -167,7 +168,7 @@ mob_ship(void)
+ int n, etus;
+ time_t now;
+
+- time(&now);
++ empire_time(&now);
+ for (n = 0; NULL != (sp = getshipp(n)); n++) {
+ sp->shp_timestamp = now;
+ if (opt_MOB_ACCESS)
+@@ -202,7 +203,7 @@ mob_land(void)
+ int n, etus;
+ time_t now;
+
+- time(&now);
++ empire_time(&now);
+ for (n = 0; NULL != (lp = getlandp(n)); n++) {
+ lp->lnd_timestamp = now;
+ if (opt_MOB_ACCESS)
+@@ -251,7 +252,7 @@ mob_plane(void)
+ int n, etus;
+ time_t now;
+
+- time(&now);
++ empire_time(&now);
+ for (n = 0; NULL != (pp = getplanep(n)); n++) {
+ pp->pln_timestamp = now;
+ if (opt_MOB_ACCESS)
+diff --git a/src/server/main.c b/src/server/main.c
+index 1f66f98..c887868 100644
+--- a/src/server/main.c
++++ b/src/server/main.c
+@@ -54,6 +54,7 @@
+
+ #include "empio.h"
+ #include "empthread.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "journal.h"
+ #include "land.h"
+@@ -148,7 +149,7 @@ main(int argc, char **argv)
+ #endif
+ char *config_file = NULL;
+ int op, idx, sig;
+- unsigned seed = time(NULL);
++ unsigned seed = empire_time(NULL);
+
+ oops_handler = ignore;
+
+diff --git a/src/server/marketup.c b/src/server/marketup.c
+index 925c844..f684909 100644
+--- a/src/server/marketup.c
++++ b/src/server/marketup.c
+@@ -35,6 +35,7 @@
+ #include <config.h>
+
+ #include "empthread.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "optlist.h"
+ #include "player.h"
+@@ -52,7 +53,7 @@ market_update(void *unused)
+ player->god = 1;
+
+ for (;;) {
+- time(&now);
++ empire_time(&now);
+ check_market();
+ check_trade();
+ now += 300; /* Every 5 minutes */
+diff --git a/src/server/shutdown.c b/src/server/shutdown.c
+index 0bf3290..0ad337b 100644
+--- a/src/server/shutdown.c
++++ b/src/server/shutdown.c
+@@ -36,6 +36,7 @@
+
+ #include <time.h>
+ #include "empthread.h"
++#include "emptime.h"
+ #include "file.h"
+ #include "nat.h"
+ #include "prototypes.h"
+@@ -94,7 +95,7 @@ shutdown_sequence(void *unused)
+
+ while (shutdown_pending > 0) {
+ --shutdown_pending;
+- time(&now);
++ empire_time(&now);
+ if (shutdown_pending <= 1440) { /* one day */
+ if (shutdown_pending == 0) {
+ shutdwn(0);
+diff --git a/src/server/update.c b/src/server/update.c
+index 28cb077..0521f6f 100644
+--- a/src/server/update.c
++++ b/src/server/update.c
+@@ -42,6 +42,7 @@
+ #endif
+ #include <time.h>
+ #include "empthread.h"
++#include "emptime.h"
+ #include "game.h"
+ #include "misc.h"
+ #include "optlist.h"
+@@ -70,7 +71,7 @@ update_init(void)
+ struct player *dp;
+ int stacksize;
+
+- update_schedule_anchor = (time(NULL) + 59) / 60 * 60;
++ update_schedule_anchor = (empire_time(NULL) + 59) / 60 * 60;
+ if (update_get_schedule() < 0)
+ exit(1);
+
+@@ -98,7 +99,7 @@ update_init(void)
+ static int
+ update_get_schedule(void)
+ {
+- time_t now = time(NULL);
++ time_t now = empire_time(NULL);
+
+ if (read_schedule(schedulefil, update_time,
+ sizeof(update_time) / sizeof(*update_time),
+@@ -136,10 +137,10 @@ update_sched(void *unused)
+ } else {
+ logerror("No update scheduled");
+ /* want to sleep forever, but empthread doesn't provide that */
+- while (empth_sleep(time(NULL) + (60 * 60 * 24)) >= 0) ;
++ while (empth_sleep(empire_time(NULL) + (60 * 60 * 24)) >= 0) ;
+ }
+
+- now = time(NULL);
++ now = empire_time(NULL);
+ if (next_update != 0 && now >= next_update) {
+ /* scheduled update time reached */
+ if (now >= next_update + 60)
+diff --git a/src/util/empsched.c b/src/util/empsched.c
+index 1ac1cdc..d51694c 100644
+--- a/src/util/empsched.c
++++ b/src/util/empsched.c
+@@ -36,6 +36,7 @@
+ #include <unistd.h>
+ #include <stdio.h>
+ #include <time.h>
++#include "emptime.h"
+ #include "optlist.h"
+ #include "prototypes.h"
+ #include "version.h"
+@@ -102,7 +103,7 @@ main(int argc, char *argv[])
+ else
+ in_file = argv[optind];
+
+- anchor = (time(NULL) + 59) / 60 * 60;
++ anchor = (empire_time(NULL) + 59) / 60 * 60;
+ if (read_schedule(in_file, sched, n + 1, 0, anchor) < 0)
+ exit(1);
+
+diff --git a/src/util/fairland.c b/src/util/fairland.c
+index 77a5a53..ffdc5c5 100644
+--- a/src/util/fairland.c
++++ b/src/util/fairland.c
+@@ -70,6 +70,7 @@ static int quiet = 0;
+ #include <stdarg.h>
+ #include <stdio.h>
+ #include <unistd.h>
++#include "emptime.h"
+ #include "file.h"
+ #include "misc.h"
+ #include "nat.h"
+@@ -183,7 +184,7 @@ main(int argc, char *argv[])
+ int i = 0;
+
+ program_name = argv[0];
+- rnd_seed = time(NULL);
++ rnd_seed = empire_time(NULL);
+
+ while ((opt = getopt(argc, argv, "ae:hioqR:s:v")) != EOF) {
+ switch (opt) {