skylib_mudos_v1/
skylib_mudos_v1/bin/
skylib_mudos_v1/bin/db/
skylib_mudos_v1/mudlib/banish/a/
skylib_mudos_v1/mudlib/banish/b/
skylib_mudos_v1/mudlib/banish/c/
skylib_mudos_v1/mudlib/banish/d/
skylib_mudos_v1/mudlib/banish/e/
skylib_mudos_v1/mudlib/banish/f/
skylib_mudos_v1/mudlib/banish/g/
skylib_mudos_v1/mudlib/banish/h/
skylib_mudos_v1/mudlib/banish/j/
skylib_mudos_v1/mudlib/banish/l/
skylib_mudos_v1/mudlib/banish/m/
skylib_mudos_v1/mudlib/banish/n/
skylib_mudos_v1/mudlib/banish/o/
skylib_mudos_v1/mudlib/banish/p/
skylib_mudos_v1/mudlib/banish/r/
skylib_mudos_v1/mudlib/banish/s/
skylib_mudos_v1/mudlib/banish/t/
skylib_mudos_v1/mudlib/banish/u/
skylib_mudos_v1/mudlib/banish/w/
skylib_mudos_v1/mudlib/cmds/
skylib_mudos_v1/mudlib/cmds/admin/
skylib_mudos_v1/mudlib/cmds/guild-race/
skylib_mudos_v1/mudlib/cmds/guild-race/crafts/
skylib_mudos_v1/mudlib/cmds/guild-race/magic/
skylib_mudos_v1/mudlib/cmds/guild-race/other/
skylib_mudos_v1/mudlib/cmds/living/broken/
skylib_mudos_v1/mudlib/cmds/player/group_cmds/
skylib_mudos_v1/mudlib/d/admin/
skylib_mudos_v1/mudlib/d/admin/room/
skylib_mudos_v1/mudlib/d/admin/room/we_care/
skylib_mudos_v1/mudlib/d/admin/save/
skylib_mudos_v1/mudlib/d/admin/text/
skylib_mudos_v1/mudlib/d/learning/TinyTown/buildings/
skylib_mudos_v1/mudlib/d/learning/TinyTown/map/
skylib_mudos_v1/mudlib/d/learning/TinyTown/roads/
skylib_mudos_v1/mudlib/d/learning/chars/
skylib_mudos_v1/mudlib/d/learning/functions/
skylib_mudos_v1/mudlib/d/learning/handlers/
skylib_mudos_v1/mudlib/d/learning/help_topics/
skylib_mudos_v1/mudlib/d/learning/help_topics/npcs/
skylib_mudos_v1/mudlib/d/learning/help_topics/objects/
skylib_mudos_v1/mudlib/d/learning/help_topics/rcs_demo/
skylib_mudos_v1/mudlib/d/learning/help_topics/rcs_demo/RCS/
skylib_mudos_v1/mudlib/d/learning/help_topics/rooms/
skylib_mudos_v1/mudlib/d/learning/help_topics/rooms/crowd/
skylib_mudos_v1/mudlib/d/learning/help_topics/rooms/situations/
skylib_mudos_v1/mudlib/d/learning/save/
skylib_mudos_v1/mudlib/d/learning/school/
skylib_mudos_v1/mudlib/d/learning/school/add_sc/
skylib_mudos_v1/mudlib/d/learning/school/characters/
skylib_mudos_v1/mudlib/d/learning/school/general/
skylib_mudos_v1/mudlib/d/learning/school/getting-started/
skylib_mudos_v1/mudlib/d/learning/school/getting-started/basic_commands/
skylib_mudos_v1/mudlib/d/learning/school/getting-started/edtutor/
skylib_mudos_v1/mudlib/d/learning/school/getting-started/unix_tutor/
skylib_mudos_v1/mudlib/d/learning/school/items/
skylib_mudos_v1/mudlib/d/learning/school/npc_school/
skylib_mudos_v1/mudlib/d/learning/school/room_school/
skylib_mudos_v1/mudlib/d/learning/school/room_school/room_basic/
skylib_mudos_v1/mudlib/d/learning/school/room_school/situations/
skylib_mudos_v1/mudlib/d/learning/school/room_school/terrain_tutor/
skylib_mudos_v1/mudlib/d/learning/text/
skylib_mudos_v1/mudlib/d/liaison/
skylib_mudos_v1/mudlib/d/mudlib/
skylib_mudos_v1/mudlib/d/mudlib/changes/
skylib_mudos_v1/mudlib/d/playtesters/
skylib_mudos_v1/mudlib/d/playtesters/effects/
skylib_mudos_v1/mudlib/d/playtesters/handlers/
skylib_mudos_v1/mudlib/d/playtesters/items/
skylib_mudos_v1/mudlib/d/sage/
skylib_mudos_v1/mudlib/doc/
skylib_mudos_v1/mudlib/doc/creator/
skylib_mudos_v1/mudlib/doc/driver/
skylib_mudos_v1/mudlib/doc/driver/efuns/arrays/
skylib_mudos_v1/mudlib/doc/driver/efuns/buffers/
skylib_mudos_v1/mudlib/doc/driver/efuns/compile/
skylib_mudos_v1/mudlib/doc/driver/efuns/filesystem/
skylib_mudos_v1/mudlib/doc/driver/efuns/floats/
skylib_mudos_v1/mudlib/doc/driver/efuns/functions/
skylib_mudos_v1/mudlib/doc/driver/efuns/general/
skylib_mudos_v1/mudlib/doc/driver/efuns/mappings/
skylib_mudos_v1/mudlib/doc/driver/efuns/mixed/
skylib_mudos_v1/mudlib/doc/driver/efuns/mudlib/
skylib_mudos_v1/mudlib/doc/driver/efuns/numbers/
skylib_mudos_v1/mudlib/doc/driver/efuns/parsing/
skylib_mudos_v1/mudlib/doc/known_command/
skylib_mudos_v1/mudlib/doc/login/
skylib_mudos_v1/mudlib/doc/lpc/basic_manual/
skylib_mudos_v1/mudlib/doc/lpc/intermediate/
skylib_mudos_v1/mudlib/doc/new/add_command/
skylib_mudos_v1/mudlib/doc/new/events/
skylib_mudos_v1/mudlib/doc/new/handlers/
skylib_mudos_v1/mudlib/doc/new/living/race/
skylib_mudos_v1/mudlib/doc/new/living/spells/
skylib_mudos_v1/mudlib/doc/new/object/
skylib_mudos_v1/mudlib/doc/new/player/
skylib_mudos_v1/mudlib/doc/new/room/guild/
skylib_mudos_v1/mudlib/doc/new/room/outside/
skylib_mudos_v1/mudlib/doc/new/room/storeroom/
skylib_mudos_v1/mudlib/doc/object/
skylib_mudos_v1/mudlib/doc/playtesters/
skylib_mudos_v1/mudlib/doc/policy/
skylib_mudos_v1/mudlib/doc/weapons/
skylib_mudos_v1/mudlib/global/
skylib_mudos_v1/mudlib/global/creator/
skylib_mudos_v1/mudlib/global/handlers/
skylib_mudos_v1/mudlib/global/virtual/setup_compiler/
skylib_mudos_v1/mudlib/include/cmds/
skylib_mudos_v1/mudlib/include/effects/
skylib_mudos_v1/mudlib/include/npc/
skylib_mudos_v1/mudlib/include/room/
skylib_mudos_v1/mudlib/include/shops/
skylib_mudos_v1/mudlib/net/daemon/
skylib_mudos_v1/mudlib/net/daemon/chars/
skylib_mudos_v1/mudlib/net/inherit/
skylib_mudos_v1/mudlib/net/obj/
skylib_mudos_v1/mudlib/obj/amulets/
skylib_mudos_v1/mudlib/obj/b_day/
skylib_mudos_v1/mudlib/obj/clothes/
skylib_mudos_v1/mudlib/obj/dwarmours/plate/
skylib_mudos_v1/mudlib/obj/dwclothes/transport/horse/
skylib_mudos_v1/mudlib/obj/dwscabbards/
skylib_mudos_v1/mudlib/obj/dwweapons/axes/
skylib_mudos_v1/mudlib/obj/dwweapons/chains/
skylib_mudos_v1/mudlib/obj/faith/symbols/
skylib_mudos_v1/mudlib/obj/fungi/
skylib_mudos_v1/mudlib/obj/gatherables/
skylib_mudos_v1/mudlib/obj/instruments/
skylib_mudos_v1/mudlib/obj/magic/
skylib_mudos_v1/mudlib/obj/media/
skylib_mudos_v1/mudlib/obj/misc/player_shop/
skylib_mudos_v1/mudlib/obj/monster/godmother/
skylib_mudos_v1/mudlib/obj/monster/transport/
skylib_mudos_v1/mudlib/obj/rings/
skylib_mudos_v1/mudlib/obj/spells/
skylib_mudos_v1/mudlib/obj/stationery/
skylib_mudos_v1/mudlib/obj/stationery/envelopes/
skylib_mudos_v1/mudlib/obj/stationery/papers/
skylib_mudos_v1/mudlib/obj/toys/
skylib_mudos_v1/mudlib/obj/vessels/
skylib_mudos_v1/mudlib/obj/weapons/swords/
skylib_mudos_v1/mudlib/save/autodoc/
skylib_mudos_v1/mudlib/save/leaflets/
skylib_mudos_v1/mudlib/save/mail/
skylib_mudos_v1/mudlib/save/new_soul/data/
skylib_mudos_v1/mudlib/save/parcels/
skylib_mudos_v1/mudlib/save/playerinfo/
skylib_mudos_v1/mudlib/save/players/d/
skylib_mudos_v1/mudlib/save/random_names/
skylib_mudos_v1/mudlib/save/random_names/data/
skylib_mudos_v1/mudlib/save/terrains/
skylib_mudos_v1/mudlib/save/terrains/tutorial_desert/
skylib_mudos_v1/mudlib/save/terrains/tutorial_grassy_field/
skylib_mudos_v1/mudlib/save/terrains/tutorial_mountain/
skylib_mudos_v1/mudlib/save/todo_lists/
skylib_mudos_v1/mudlib/secure/
skylib_mudos_v1/mudlib/secure/cmds/admin/
skylib_mudos_v1/mudlib/secure/cmds/lord/
skylib_mudos_v1/mudlib/secure/config/
skylib_mudos_v1/mudlib/secure/handlers/autodoc/
skylib_mudos_v1/mudlib/secure/handlers/intermud/
skylib_mudos_v1/mudlib/secure/include/global/
skylib_mudos_v1/mudlib/secure/save/
skylib_mudos_v1/mudlib/secure/save/handlers/
skylib_mudos_v1/mudlib/secure/std/classes/
skylib_mudos_v1/mudlib/secure/std/modules/
skylib_mudos_v1/mudlib/std/commands/
skylib_mudos_v1/mudlib/std/commands/shadows/
skylib_mudos_v1/mudlib/std/creator/
skylib_mudos_v1/mudlib/std/dom/
skylib_mudos_v1/mudlib/std/effects/
skylib_mudos_v1/mudlib/std/effects/external/
skylib_mudos_v1/mudlib/std/effects/fighting/
skylib_mudos_v1/mudlib/std/effects/priest/
skylib_mudos_v1/mudlib/std/effects/room/
skylib_mudos_v1/mudlib/std/environ/
skylib_mudos_v1/mudlib/std/guilds/
skylib_mudos_v1/mudlib/std/guilds/old/
skylib_mudos_v1/mudlib/std/languages/
skylib_mudos_v1/mudlib/std/languages/BACKUPS/
skylib_mudos_v1/mudlib/std/liquids/
skylib_mudos_v1/mudlib/std/npc/
skylib_mudos_v1/mudlib/std/npc/goals/
skylib_mudos_v1/mudlib/std/npc/goals/basic/
skylib_mudos_v1/mudlib/std/npc/goals/misc/
skylib_mudos_v1/mudlib/std/npc/plans/
skylib_mudos_v1/mudlib/std/npc/plans/basic/
skylib_mudos_v1/mudlib/std/npc/types/
skylib_mudos_v1/mudlib/std/npc/types/helper/
skylib_mudos_v1/mudlib/std/npcs/
skylib_mudos_v1/mudlib/std/outsides/
skylib_mudos_v1/mudlib/std/races/shadows/
skylib_mudos_v1/mudlib/std/room/basic/topography/
skylib_mudos_v1/mudlib/std/room/controller/
skylib_mudos_v1/mudlib/std/room/inherit/topography/
skylib_mudos_v1/mudlib/std/room/topography/area/
skylib_mudos_v1/mudlib/std/room/topography/iroom/
skylib_mudos_v1/mudlib/std/room/topography/milestone/
skylib_mudos_v1/mudlib/std/shadows/curses/
skylib_mudos_v1/mudlib/std/shadows/disease/
skylib_mudos_v1/mudlib/std/shadows/fighting/
skylib_mudos_v1/mudlib/std/shadows/healing/
skylib_mudos_v1/mudlib/std/shadows/magic/
skylib_mudos_v1/mudlib/std/shadows/poison/
skylib_mudos_v1/mudlib/std/shadows/rituals/
skylib_mudos_v1/mudlib/std/shadows/room/
skylib_mudos_v1/mudlib/std/shops/controllers/
skylib_mudos_v1/mudlib/std/shops/objs/
skylib_mudos_v1/mudlib/std/shops/player_shop/
skylib_mudos_v1/mudlib/std/socket/
skylib_mudos_v1/mudlib/std/soul/
skylib_mudos_v1/mudlib/std/soul/d/
skylib_mudos_v1/mudlib/std/soul/e/
skylib_mudos_v1/mudlib/std/soul/i/
skylib_mudos_v1/mudlib/std/soul/j/
skylib_mudos_v1/mudlib/std/soul/k/
skylib_mudos_v1/mudlib/std/soul/l/
skylib_mudos_v1/mudlib/std/soul/n/
skylib_mudos_v1/mudlib/std/soul/o/
skylib_mudos_v1/mudlib/std/soul/q/
skylib_mudos_v1/mudlib/std/soul/u/
skylib_mudos_v1/mudlib/std/soul/v/
skylib_mudos_v1/mudlib/std/soul/y/
skylib_mudos_v1/mudlib/std/soul/z/
skylib_mudos_v1/mudlib/std/stationery/
skylib_mudos_v1/mudlib/w/
skylib_mudos_v1/mudlib/w/default/
skylib_mudos_v1/mudlib/w/default/armour/
skylib_mudos_v1/mudlib/w/default/clothes/
skylib_mudos_v1/mudlib/w/default/item/
skylib_mudos_v1/mudlib/w/default/npc/
skylib_mudos_v1/mudlib/w/default/room/
skylib_mudos_v1/mudlib/w/default/weapon/
skylib_mudos_v1/mudlib/www/
skylib_mudos_v1/mudlib/www/download/
skylib_mudos_v1/mudlib/www/java/
skylib_mudos_v1/mudlib/www/secure/
skylib_mudos_v1/mudlib/www/secure/lpc/advanced/
skylib_mudos_v1/mudlib/www/secure/lpc/intermediate/
skylib_mudos_v1/v22.2b14-DSv10/
skylib_mudos_v1/v22.2b14-DSv10/ChangeLog.old/
skylib_mudos_v1/v22.2b14-DSv10/Win32/
skylib_mudos_v1/v22.2b14-DSv10/compat/
skylib_mudos_v1/v22.2b14-DSv10/compat/simuls/
skylib_mudos_v1/v22.2b14-DSv10/include/
skylib_mudos_v1/v22.2b14-DSv10/mudlib/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/clone/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/command/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/data/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/etc/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/include/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/inherit/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/inherit/master/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/log/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/single/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/single/tests/compiler/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/single/tests/efuns/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/single/tests/operators/
skylib_mudos_v1/v22.2b14-DSv10/testsuite/u/
skylib_mudos_v1/v22.2b14-DSv10/tmp/
skylib_mudos_v1/v22.2b14-DSv10/windows/
#include "std.h"
#ifndef HAS_UALARM
/*
 * Copyright (c) 1985 Regents of the University of California.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#if defined(LIBC_SCCS) && !defined(lint)
static char sccsid[] = "@(#)ualarm.c	5.5 (Berkeley) 2/23/91";
#endif				/* LIBC_SCCS and not lint */

#define	USPS	1000000		/* # of microseconds in a second */

unsigned ualarm PROT((register unsigned, register unsigned));

/*
 * Generate a SIGALRM signal in ``usecs'' microseconds.
 * If ``reload'' is non-zero, keep generating SIGALRM
 * every ``reload'' microseconds after the first signal.
 */
unsigned ualarm P2(register unsigned, usecs, register unsigned, reload) {
    struct itimerval new, old;

    new.it_interval.tv_usec = reload % USPS;
    new.it_interval.tv_sec = reload / USPS;

    new.it_value.tv_usec = usecs % USPS;
    new.it_value.tv_sec = usecs / USPS;

    if (setitimer(ITIMER_REAL, &new, &old) == 0)
	return old.it_value.tv_sec * USPS + old.it_value.tv_usec;
    /* else */
    return -1;
}
#endif