Clean up formatting; partly from OpenBSD.

7 files changed, 209 insertions, 240 deletions

diff --git a/battlestar/com1.c b/battlestar/com1.c
index 0e3f474e..b3e4f6ff 100644
--- a/battlestar/com1.c
+++ b/battlestar/com1.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com1.c,v 1.11 2000/09/08 17:25:31 jsm Exp $	*/
+/*	$NetBSD: com1.c,v 1.12 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com1.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com1.c,v 1.11 2000/09/08 17:25:31 jsm Exp $");
+__RCSID("$NetBSD: com1.c,v 1.12 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -51,7 +51,7 @@ moveplayer(thataway, token)
 	wordnumber++;
 	if ((!notes[CANTMOVE] && !notes[LAUNCHED]) ||
 	    testbit(location[position].objects, LAND) ||
-	    (fuel > 0 && notes[LAUNCHED]))
+	    (fuel > 0 && notes[LAUNCHED])) {
 		if (thataway) {
 			position = thataway;
 			newway(token);
@@ -62,11 +62,12 @@ moveplayer(thataway, token)
 			whichway(location[position]);
 			return (0);
 		}
-	else
+	} else {
 		if (notes[CANTMOVE] && !notes[LAUNCHED])
 			puts("You aren't able to move; you better drop something.");
 		else
 			puts("You are out of fuel; now you will rot in space forever!");
+	}
 	return (1);
 }
 
diff --git a/battlestar/com2.c b/battlestar/com2.c
index 96748eba..19ec2ec6 100644
--- a/battlestar/com2.c
+++ b/battlestar/com2.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com2.c,v 1.9 2000/09/10 10:51:16 jsm Exp $	*/
+/*	$NetBSD: com2.c,v 1.10 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com2.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com2.c,v 1.9 2000/09/10 10:51:16 jsm Exp $");
+__RCSID("$NetBSD: com2.c,v 1.10 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -159,20 +159,16 @@ use()
 		ourtime++;
 		notes[CANTSEE] = 0;
 		return (0);
-	} else
-		if (position == FINAL)
-			puts("The amulet won't work in here.");
-		else
-			if (wordvalue[wordnumber] == COMPASS && testbit(inven, COMPASS))
-				printf("Your compass points %s.\n", truedirec(NORTH, '-'));
-			else
-				if (wordvalue[wordnumber] == COMPASS)
-					puts("You aren't holding the compass.");
-				else
-					if (wordvalue[wordnumber] == AMULET)
-						puts("You aren't holding the amulet.");
-					else
-						puts("There is no apparent use.");
+	} else if (position == FINAL)
+		puts("The amulet won't work in here.");
+	else if (wordvalue[wordnumber] == COMPASS && testbit(inven, COMPASS))
+		printf("Your compass points %s.\n", truedirec(NORTH, '-'));
+	else if (wordvalue[wordnumber] == COMPASS)
+		puts("You aren't holding the compass.");
+	else if (wordvalue[wordnumber] == AMULET)
+		puts("You aren't holding the amulet.");
+	else
+		puts("There is no apparent use.");
 	return (-1);
 }
 
diff --git a/battlestar/com4.c b/battlestar/com4.c
index 387eb6d2..d1be836d 100644
--- a/battlestar/com4.c
+++ b/battlestar/com4.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com4.c,v 1.9 2000/09/10 10:51:17 jsm Exp $	*/
+/*	$NetBSD: com4.c,v 1.10 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com4.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com4.c,v 1.9 2000/09/10 10:51:17 jsm Exp $");
+__RCSID("$NetBSD: com4.c,v 1.10 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -76,17 +76,14 @@ take(from)
 				clearbit(from, value);
 				if (value == MEDALION)
 					win--;
-			} else
-				if (testbit(inven, value))
-					printf("You're already holding%s%s.\n", (objsht[value][n - 1] == 's' ? " " : " a "), objsht[value]);
-				else
-					if (!heavy)
-						printf("The %s %s too heavy.\n", objsht[value], (objsht[value][n - 1] == 's' ? "are" : "is"));
-					else
-						if (!bulky)
-							printf("The %s %s too cumbersome to hold.\n", objsht[value], (objsht[value][n - 1] == 's' ? "are" : "is"));
-						else
-							printf("I dont see any %s around here.\n", objsht[value]);
+			} else if (testbit(inven, value))
+				printf("You're already holding%s%s.\n", (objsht[value][n - 1] == 's' ? " " : " a "), objsht[value]);
+			else if (!heavy)
+				printf("The %s %s too heavy.\n", objsht[value], (objsht[value][n - 1] == 's' ? "are" : "is"));
+			else if (!bulky)
+				printf("The %s %s too cumbersome to hold.\n", objsht[value], (objsht[value][n - 1] == 's' ? "are" : "is"));
+			else
+				printf("I dont see any %s around here.\n", objsht[value]);
 			if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
 				wordnumber++;
 			else
@@ -117,26 +114,25 @@ take(from)
 				wordvalue[wordnumber] = MAID;
 				wordtype[wordnumber--] = OBJECT;
 				return (take(from));
-			} else
-				if (testbit(from, DEADWOOD)) {
-					wordvalue[wordnumber] = DEADWOOD;
+			} else if (testbit(from, DEADWOOD)) {
+				wordvalue[wordnumber] = DEADWOOD;
+				wordtype[wordnumber--] = OBJECT;
+				return (take(from));
+			} else if (testbit(from, DEADNATIVE)) {
+				wordvalue[wordnumber] = DEADNATIVE;
+				wordtype[wordnumber--] = OBJECT;
+				return (take(from));
+			} else {
+				if (testbit(from, DEADGOD)) {
+					wordvalue[wordnumber] = DEADGOD;
 					wordtype[wordnumber--] = OBJECT;
 					return (take(from));
-				} else
-					if (testbit(from, DEADNATIVE)) {
-						wordvalue[wordnumber] = DEADNATIVE;
-						wordtype[wordnumber--] = OBJECT;
-						return (take(from));
-					} else
-						if (testbit(from, DEADGOD)) {
-							wordvalue[wordnumber] = DEADGOD;
-							wordtype[wordnumber--] = OBJECT;
-							return (take(from));
-						} else {
-							wordvalue[wordnumber] = DEADTIME;
-							wordtype[wordnumber--] = OBJECT;
-							return (take(from));
-						}
+				} else {
+					wordvalue[wordnumber] = DEADTIME;
+					wordtype[wordnumber--] = OBJECT;
+					return (take(from));
+				}
+			}
 			break;
 
 		case AMULET:
@@ -306,9 +302,8 @@ drop(name)
 				if (testbit(location[position].objects, value)) {
 					if (*name == 'T')
 						puts("Kicked instead.");
-					else
-						if (*name == 'G')
-							puts("Given anyway.");
+					else if (*name == 'G')
+						puts("Given anyway.");
 				}
 			} else
 				puts("Kicked.");
@@ -377,14 +372,12 @@ eat()
 				snooze += CYCLE / 10;
 				ourtime++;
 				puts("Eaten.  You can explore a little longer now.");
-			} else
-				if (ourtime < ate - CYCLE)
-					puts("You're stuffed.");
-				else
-					if (!testbit(inven, KNIFE))
-						puts("You need a knife.");
-					else
-						printf("You aren't holding the %s.\n", objsht[value]);
+			} else if (ourtime < ate - CYCLE)
+				puts("You're stuffed.");
+			else if (!testbit(inven, KNIFE))
+				puts("You need a knife.");
+			else
+				printf("You aren't holding the %s.\n", objsht[value]);
 			if (wordnumber < wordcount - 1 && wordvalue[++wordnumber] == AND)
 				wordnumber++;
 			else
diff --git a/battlestar/com5.c b/battlestar/com5.c
index 24afa00b..4ae02a57 100644
--- a/battlestar/com5.c
+++ b/battlestar/com5.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com5.c,v 1.12 2000/09/10 10:51:17 jsm Exp $	*/
+/*	$NetBSD: com5.c,v 1.13 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com5.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com5.c,v 1.12 2000/09/10 10:51:17 jsm Exp $");
+__RCSID("$NetBSD: com5.c,v 1.13 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -189,7 +189,7 @@ chime()
 {
 	if ((ourtime / CYCLE + 1) % 2 && OUTSIDE)
 		switch ((ourtime % CYCLE) / (CYCLE / 7)) {
-			case 0:
+		case 0:
 			puts("It is just after sunrise.");
 			break;
 		case 1:
@@ -211,33 +211,32 @@ chime()
 			puts("It is near sunset.");
 			break;
 		}
+	else if (OUTSIDE)
+		switch ((ourtime % CYCLE) / (CYCLE / 7)) {
+		case 0:
+			puts("It is just after sunset.");
+			break;
+		case 1:
+			puts("It is early evening.");
+			break;
+		case 2:
+			puts("The evening is getting old.");
+			break;
+		case 3:
+			puts("It is near midnight.");
+			break;
+		case 4:
+			puts("These are the wee hours of the morning.");
+			break;
+		case 5:
+			puts("The night is waning.");
+			break;
+		case 6:
+			puts("It is almost morning.");
+			break;
+		}
 	else
-		if (OUTSIDE)
-			switch ((ourtime % CYCLE) / (CYCLE / 7)) {
-			case 0:
-				puts("It is just after sunset.");
-				break;
-			case 1:
-				puts("It is early evening.");
-				break;
-			case 2:
-				puts("The evening is getting old.");
-				break;
-			case 3:
-				puts("It is near midnight.");
-				break;
-			case 4:
-				puts("These are the wee hours of the morning.");
-				break;
-			case 5:
-				puts("The night is waning.");
-				break;
-			case 6:
-				puts("It is almost morning.");
-				break;
-			}
-		else
-			puts("I can't tell the time in here.");
+		puts("I can't tell the time in here.");
 }
 
 int
@@ -274,12 +273,12 @@ give()
 	 * that's no worse than what other commands than give do in
 	 * the same place.  */
 	wordnumber = last1 - 1;
-	if (person && testbit(location[position].objects, person))
+	if (person && testbit(location[position].objects, person)) {
 		if (person == NORMGOD && godready < 2 && !(obj == RING || obj == BRACELET))
 			puts("The goddess won't look at you.");
 		else
 			result = drop("Given");
-	else {
+	} else {
 		puts("I don't think that is possible.");
 		wordnumber = max(last1, last2) + 1;
 		return (0);
diff --git a/battlestar/com6.c b/battlestar/com6.c
index 6e7e6d94..3dbe8823 100644
--- a/battlestar/com6.c
+++ b/battlestar/com6.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com6.c,v 1.17 2000/09/17 23:03:43 jsm Exp $	*/
+/*	$NetBSD: com6.c,v 1.18 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com6.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com6.c,v 1.17 2000/09/17 23:03:43 jsm Exp $");
+__RCSID("$NetBSD: com6.c,v 1.18 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -153,41 +153,33 @@ rate()
 	if (score == pleasure) {
 		if (score < 5)
 			return ("novice");
+		else if (score < 20)
+			return ("junior voyeur");
+		else if (score < 35)
+			return ("Don Juan");
 		else
-			if (score < 20)
-				return ("junior voyeur");
-			else
-				if (score < 35)
-					return ("Don Juan");
-				else
-					return ("Marquis De Sade");
-	} else
-		if (score == power) {
-			if (score < 5)
-				return ("serf");
-			else
-				if (score < 8)
-					return ("Samurai");
-				else
-					if (score < 13)
-						return ("Klingon");
-					else
-						if (score < 22)
-							return ("Darth Vader");
-						else
-							return ("Sauron the Great");
-		} else {
-			if (score < 5)
-				return ("Polyanna");
-			else
-				if (score < 10)
-					return ("philanthropist");
-				else
-					if (score < 20)
-						return ("Tattoo");
-					else
-						return ("Mr. Roarke");
-		}
+			return ("Marquis De Sade");
+	} else if (score == power) {
+		if (score < 5)
+			return ("serf");
+		else if (score < 8)
+			return ("Samurai");
+		else if (score < 13)
+			return ("Klingon");
+		else if (score < 22)
+			return ("Darth Vader");
+		else
+			return ("Sauron the Great");
+	} else {
+		if (score < 5)
+			return ("Polyanna");
+		else if (score < 10)
+			return ("philanthropist");
+		else if (score < 20)
+			return ("Tattoo");
+		else
+			return ("Mr. Roarke");
+	}
 }
 
 int
@@ -218,14 +210,12 @@ ride()
 		setbit(location[position].objects, HORSE);
 		if (location[position].north)
 			position = location[position].north;
+		else if (location[position].south)
+			position = location[position].south;
+		else if (location[position].east)
+			position = location[position].east;
 		else
-			if (location[position].south)
-				position = location[position].south;
-			else
-				if (location[position].east)
-					position = location[position].east;
-				else
-					position = location[position].west;
+			position = location[position].west;
 		return (0);
 	} else
 		puts("There is no horse here.");
diff --git a/battlestar/com7.c b/battlestar/com7.c
index 043de03c..1cc85f19 100644
--- a/battlestar/com7.c
+++ b/battlestar/com7.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: com7.c,v 1.8 2000/09/10 10:51:17 jsm Exp $	*/
+/*	$NetBSD: com7.c,v 1.9 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)com7.c	8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: com7.c,v 1.8 2000/09/10 10:51:17 jsm Exp $");
+__RCSID("$NetBSD: com7.c,v 1.9 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -77,14 +77,12 @@ fighton:
 	case SMITE:
 		if (testbit(inven, TWO_HANDED))
 			hurt = rnd(70) - 2 * card(injuries, NUMOFINJURIES) - ucard(wear) - exhaustion;
+		else if (testbit(inven, SWORD) || testbit(inven, BROAD))
+			hurt = rnd(50) % (WEIGHT - carrying) - card(injuries, NUMOFINJURIES) - encumber - exhaustion;
+		else if (testbit(inven, KNIFE) || testbit(inven, MALLET) || testbit(inven, CHAIN) || testbit(inven, MACE) || testbit(inven, HALBERD))
+			hurt = rnd(15) - card(injuries, NUMOFINJURIES) - exhaustion;
 		else
-			if (testbit(inven, SWORD) || testbit(inven, BROAD))
-				hurt = rnd(50) % (WEIGHT - carrying) - card(injuries, NUMOFINJURIES) - encumber - exhaustion;
-			else
-				if (testbit(inven, KNIFE) || testbit(inven, MALLET) || testbit(inven, CHAIN) || testbit(inven, MACE) || testbit(inven, HALBERD))
-					hurt = rnd(15) - card(injuries, NUMOFINJURIES) - exhaustion;
-				else
-					hurt = rnd(7) - encumber;
+			hurt = rnd(7) - encumber;
 		if (hurt < 5)
 			switch (rnd(3)) {
 
@@ -98,82 +96,78 @@ fighton:
 				puts("His filthy tunic hangs by one less thread.");
 				break;
 			}
-		else
-			if (hurt < 10) {
-				switch (rnd(3)) {
-				case 0:
-					puts("He's bleeding.");
-					break;
-				case 1:
-					puts("A trickle of blood runs down his face.");
-					break;
-				case 2:
-					puts("A huge purple bruise is forming on the side of his face.");
-					break;
-				}
-				lifeline++;
-			} else
-				if (hurt < 20) {
-					switch (rnd(3)) {
-					case 0:
-						puts("He staggers back quavering.");
-						break;
-					case 1:
-						puts("He jumps back with his hand over the wound.");
-						break;
-					case 2:
-						puts("His shirt falls open with a swath across the chest.");
-						break;
-					}
-					lifeline += 5;
-				} else
-					if (hurt < 30) {
-						switch (rnd(3)) {
-						case 0:
-							printf("A bloody gash opens up on his %s side.\n", (rnd(2) ? "left" : "right"));
-							break;
-						case 1:
-							puts("The steel bites home and scrapes along his ribs.");
-							break;
-						case 2:
-							puts("You pierce him, and his breath hisses through clenched teeth.");
-							break;
-						}
-						lifeline += 10;
-					} else
-						if (hurt < 40) {
-							switch (rnd(3)) {
-							case 0:
-								puts("You smite him to the ground.");
-								if (strength - lifeline > 20)
-									puts("But in a flurry of steel he regains his feet!");
-								break;
-							case 1:
-								puts("The force of your blow sends him to his knees.");
-								puts("His arm swings lifeless at his side.");
-								break;
-							case 2:
-								puts("Clutching his blood drenched shirt, he collapses stunned.");
-								break;
-							}
-							lifeline += 20;
-						} else {
-							switch (rnd(3)) {
-							case 0:
-								puts("His ribs crack under your powerful swing, flooding his lungs with blood.");
-								break;
-							case 1:
-								puts("You shatter his upheld arm in a spray of blood.  The blade continues deep");
-								puts("into his back, severing the spinal cord.");
-								lifeline += 25;
-								break;
-							case 2:
-								puts("With a mighty lunge the steel slides in, and gasping, he falls to the ground.");
-								lifeline += 25;
-								break;
-							}
-							lifeline += 30;
-						}
+		else if (hurt < 10) {
+			switch (rnd(3)) {
+			case 0:
+				puts("He's bleeding.");
+				break;
+			case 1:
+				puts("A trickle of blood runs down his face.");
+				break;
+			case 2:
+				puts("A huge purple bruise is forming on the side of his face.");
+				break;
+			}
+			lifeline++;
+		} else if (hurt < 20) {
+			switch (rnd(3)) {
+			case 0:
+				puts("He staggers back quavering.");
+				break;
+			case 1:
+				puts("He jumps back with his hand over the wound.");
+				break;
+			case 2:
+				puts("His shirt falls open with a swath across the chest.");
+				break;
+			}
+			lifeline += 5;
+		} else if (hurt < 30) {
+			switch (rnd(3)) {
+			case 0:
+				printf("A bloody gash opens up on his %s side.\n", (rnd(2) ? "left" : "right"));
+				break;
+			case 1:
+				puts("The steel bites home and scrapes along his ribs.");
+				break;
+			case 2:
+				puts("You pierce him, and his breath hisses through clenched teeth.");
+				break;
+			}
+			lifeline += 10;
+		} else if (hurt < 40) {
+			switch (rnd(3)) {
+			case 0:
+				puts("You smite him to the ground.");
+				if (strength - lifeline > 20)
+					puts("But in a flurry of steel he regains his feet!");
+				break;
+			case 1:
+				puts("The force of your blow sends him to his knees.");
+				puts("His arm swings lifeless at his side.");
+				break;
+			case 2:
+				puts("Clutching his blood drenched shirt, he collapses stunned.");
+				break;
+			}
+			lifeline += 20;
+		} else {
+			switch (rnd(3)) {
+			case 0:
+				puts("His ribs crack under your powerful swing, flooding his lungs with blood.");
+				break;
+			case 1:
+				puts("You shatter his upheld arm in a spray of blood.  The blade continues deep");
+				puts("into his back, severing the spinal cord.");
+				lifeline += 25;
+				break;
+			case 2:
+				puts("With a mighty lunge the steel slides in, and gasping, he falls to the ground.");
+				lifeline += 25;
+				break;
+			}
+			lifeline += 30;
+		}
 		break;
 
 	case BACK:
@@ -207,17 +201,14 @@ fighton:
 			puts("A victorious bellow echoes from the battlescene.");
 			if (back && position != back)
 				moveplayer(back, BACK);
+			else if (ahead && position != ahead)
+				moveplayer(ahead, AHEAD);
+			else if (left && position != left)
+				moveplayer(left, LEFT);
+			else if (right && position != right)
+				moveplayer(right, RIGHT);
 			else
-				if (ahead && position != ahead)
-					moveplayer(ahead, AHEAD);
-				else
-					if (left && position != left)
-						moveplayer(left, LEFT);
-					else
-						if (right && position != right)
-							moveplayer(right, RIGHT);
-						else
-							moveplayer(location[position].down, AHEAD);
+				moveplayer(location[position].down, AHEAD);
 			return (0);
 		}
 
diff --git a/battlestar/getcom.c b/battlestar/getcom.c
index 76e236fb..3f8f1306 100644
--- a/battlestar/getcom.c
+++ b/battlestar/getcom.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: getcom.c,v 1.6 1999/02/10 01:36:50 hubertf Exp $	*/
+/*	$NetBSD: getcom.c,v 1.7 2000/09/17 23:04:17 jsm Exp $	*/
 
 /*
  * Copyright (c) 1983, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)getcom.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: getcom.c,v 1.6 1999/02/10 01:36:50 hubertf Exp $");
+__RCSID("$NetBSD: getcom.c,v 1.7 2000/09/17 23:04:17 jsm Exp $");
 #endif
 #endif				/* not lint */
 
@@ -84,19 +84,18 @@ getword(buf1, buf2, flag)
 			return (0);
 		}
 		while (*buf1 && !isspace(*buf1) && *buf1 != ',')
-			if (flag < 0)
+			if (flag < 0) {
 				if (isupper(*buf1))
 					*buf2++ = tolower(*buf1++);
 				else
 					*buf2++ = *buf1++;
-			else
-				if (flag > 0)
-					if (islower(*buf1))
-						*buf2++ = toupper(*buf1++);
-					else
-						*buf2++ = *buf1++;
+			} else if (flag > 0) {
+				if (islower(*buf1))
+					*buf2++ = toupper(*buf1++);
 				else
 					*buf2++ = *buf1++;
+			} else
+				*buf2++ = *buf1++;
 	} else
 		*buf2++ = *buf1++;
 	*buf2 = 0;