games: remove trailing whitespace in *.c and *.h

7 files changed, 42 insertions, 42 deletions

diff --git a/adventure/init.c b/adventure/init.c
index d4b028e1..0e60e1f9 100644
--- a/adventure/init.c
+++ b/adventure/init.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: init.c,v 1.21 2014/03/22 20:07:05 dholland Exp $	*/
+/*	$NetBSD: init.c,v 1.22 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)init.c	8.1 (Berkeley) 6/2/93";
 #else
-__RCSID("$NetBSD: init.c,v 1.21 2014/03/22 20:07:05 dholland Exp $");
+__RCSID("$NetBSD: init.c,v 1.22 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -59,7 +59,7 @@ static void linkdata(void);
 
 int     blklin = TRUE;
 
-int     setbit[16] = {1, 2, 4, 010, 020, 040, 0100, 0200, 0400, 01000, 02000, 
+int     setbit[16] = {1, 2, 4, 010, 020, 040, 0100, 0200, 0400, 01000, 02000,
 		      04000, 010000, 020000, 040000, 0100000};
 
 volatile sig_atomic_t delhit;
diff --git a/adventure/io.c b/adventure/io.c
index eae7695c..327c1fb7 100644
--- a/adventure/io.c
+++ b/adventure/io.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: io.c,v 1.22 2009/08/25 06:56:52 dholland Exp $	*/
+/*	$NetBSD: io.c,v 1.23 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)io.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: io.c,v 1.22 2009/08/25 06:56:52 dholland Exp $");
+__RCSID("$NetBSD: io.c,v 1.23 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -178,7 +178,7 @@ static const char   *tape = iotape;	/* pointer to encryption tape   */
 /* next virtual char, bump adr  */
 static int
 next(void)
-{	
+{
 	int     ch;
 
 	ch = (*inptr ^ random()) & 0xFF;	/* Decrypt input data  */
@@ -196,7 +196,7 @@ static char breakch;		/* tell which char ended rnum   */
 /* "read" data from virtual file */
 void
 rdata(void)
-{	
+{
 	int     sect;
 	char    ch;
 
@@ -273,7 +273,7 @@ static char nbf[12];
 /* read initial location num    */
 static int
 rnum(void)
-{	
+{
 	char   *s;
 	tape = iotape;		/* restart encryption tape      */
 	for (s = nbf, *s = 0;; s++)
@@ -316,7 +316,7 @@ rdesc(int sect)
 				ptext[oldloc].txtlen = maystart - seekstart;
 				break;
 			case 6:/* random messages              */
-				if (oldloc >= RTXSIZE) 
+				if (oldloc >= RTXSIZE)
 					errx(1,"Too many random msgs");
 				rtext[oldloc].seekadr = seekhere;
 				rtext[oldloc].txtlen = maystart - seekstart;
@@ -354,7 +354,7 @@ rdesc(int sect)
 /* read travel table            */
 static void
 rtrav(void)
-{	
+{
 	int     locc;
 	struct travlist *t = NULL;
 	char   *s;
@@ -362,7 +362,7 @@ rtrav(void)
 	int     len, m, n, entries = 0;
 
 	for (oldloc = -1;;) {	/* get another line             */
-		/* end of entry */		
+		/* end of entry */
 		if ((locc = rnum()) != oldloc && oldloc >= 0 && t) {
 			t->next = 0;	/* terminate the old entry      */
 			/* printf("%d:%d entries\n",oldloc,entries);       */
@@ -460,7 +460,7 @@ rvoc(void)
 /* initial object locations     */
 static void
 rlocs(void)
-{	
+{
 	for (;;) {
 		if ((obj = rnum()) < 0)
 			break;
@@ -475,7 +475,7 @@ rlocs(void)
 /* default verb messages        */
 static void
 rdefault(void)
-{	
+{
 	for (;;) {
 		if ((verb = rnum()) < 0)
 			break;
@@ -486,7 +486,7 @@ rdefault(void)
 /* liquid assets &c: cond bits  */
 static void
 rliq(void)
-{	
+{
 	int     bitnum;
 	for (;;) {		/* read new bit list            */
 		if ((bitnum = rnum()) < 0)
diff --git a/adventure/main.c b/adventure/main.c
index ee30e14e..f0dfa903 100644
--- a/adventure/main.c
+++ b/adventure/main.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: main.c,v 1.21 2009/08/25 06:56:52 dholland Exp $	*/
+/*	$NetBSD: main.c,v 1.22 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -44,7 +44,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 1993\
 #if 0
 static char sccsid[] = "@(#)main.c	8.1 (Berkeley) 6/2/93";
 #else
-__RCSID("$NetBSD: main.c,v 1.21 2009/08/25 06:56:52 dholland Exp $");
+__RCSID("$NetBSD: main.c,v 1.22 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif /* not lint */
 
@@ -407,7 +407,7 @@ l4080:
 			if (place[eggs] == plac[eggs]
 			    || (toting(eggs) && loc == plac[eggs]))
 				goto l2011;
-			if (place[eggs] == 0 && place[troll] == 0 && 
+			if (place[eggs] == 0 && place[troll] == 0 &&
 			    prop[troll] == 0)
 				prop[troll] = 1;
 			k = 2;
@@ -593,7 +593,7 @@ l4090:
 			if (obj == food)
 				goto l8142;
 			if (obj == bird || obj == snake || obj == clam
-			    || obj == oyster || obj == dwarf || obj == dragon 
+			    || obj == oyster || obj == dwarf || obj == dragon
 			    || obj == troll || obj == bear)
 				spk = 71;
 			goto l2011;
@@ -634,7 +634,7 @@ l4090:
 			    || k == liqloc(loc))
 				spk = 94;
 			for (i = 1; i <= 5; i++)
-				if (dloc[i] == loc && dflag >= 2 
+				if (dloc[i] == loc && dflag >= 2
 				    && obj == dwarf)
 					spk = 94;
 			if (closed)
diff --git a/adventure/setup.c b/adventure/setup.c
index 36a7c0e9..d3e303a8 100644
--- a/adventure/setup.c
+++ b/adventure/setup.c
@@ -1,4 +1,4 @@
-/* $NetBSD: setup.c,v 1.11 2005/07/01 00:03:36 jmc Exp $ */
+/* $NetBSD: setup.c,v 1.12 2021/05/02 12:50:43 rillig Exp $ */
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@ static char copyright[] = "@(#) Copyright (c) 1991, 1993\n\
 #if 0
 static char sccsid[] = "@(#)setup.c	8.1 (Berkeley) 5/31/93";
 #else
-static char rcsid[] = "$NetBSD: setup.c,v 1.11 2005/07/01 00:03:36 jmc Exp $";
+static char rcsid[] = "$NetBSD: setup.c,v 1.12 2021/05/02 12:50:43 rillig Exp $";
 #endif
 #endif				/* not lint */
 
@@ -98,7 +98,7 @@ main(int argc, char *argv[])
 
 	while ((c = getc(infile)) != EOF) {
 		if (linestart && c == ' ') { /* Convert first spaces to tab */
-			printf("0x%02x,", 
+			printf("0x%02x,",
 			    (unsigned int)('\t' ^ random()) & 0xFF);
 			while ((c = getc(infile)) == ' ' && c != EOF);
 			/* Drop the non-whitespace character through */
diff --git a/adventure/subr.c b/adventure/subr.c
index 0fd6c27c..4a4e5743 100644
--- a/adventure/subr.c
+++ b/adventure/subr.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: subr.c,v 1.13 2009/08/25 06:56:52 dholland Exp $	*/
+/*	$NetBSD: subr.c,v 1.14 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)subr.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: subr.c,v 1.13 2009/08/25 06:56:52 dholland Exp $");
+__RCSID("$NetBSD: subr.c,v 1.14 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif				/* not lint */
 
@@ -210,7 +210,7 @@ fdwarf(void)
 		j = 1 + ran(j);
 		odloc[i] = dloc[i];
 		dloc[i] = tk[j];
-		dseen[i] = (dseen[i] && loc >= 15) || 
+		dseen[i] = (dseen[i] && loc >= 15) ||
 		    (dloc[i] == loc || odloc[i] == loc);
 		if (!dseen[i])
 			continue;	/* i.e. goto 6030 */
@@ -298,7 +298,7 @@ l82:		if (stick <= 1) {	/* 82 */
 /* label 8              */
 int
 march(void)
-{	
+{
 	int     ll1, ll2;
 
 	if ((tkk = travel[newloc = loc]) == 0)
@@ -383,7 +383,7 @@ l12:				/* alternative to probability move      */
 /* 20                   */
 static int
 mback(void)
-{	
+{
 	struct travlist *tk2, *j;
 	int     ll;
 	if (forced(k = oldloc))
@@ -421,7 +421,7 @@ mback(void)
 /* 30000                */
 static int
 specials(void)
-{	
+{
 	switch (newloc -= 300) {
 		case 1:		/* 30100                */
 		newloc = 99 + 100 - loc;
@@ -504,7 +504,7 @@ bug(int n)
 /* 2600 &c              */
 void
 checkhints(void)
-{	
+{
 	int     hint;
 	for (hint = 4; hint <= hintmax; hint++) {
 		if (hinted[hint])
@@ -571,7 +571,7 @@ trsay(void)
 /* 9010                 */
 int
 trtake(void)
-{	
+{
 	if (toting(obj))
 		return (2011);	/* 9010 */
 	spk = 25;
@@ -626,7 +626,7 @@ l9014:	if ((obj == bird || obj == cage) && prop[bird] != 0)
 /* 9021                 */
 static int
 dropper(void)
-{	
+{
 	k = liq();
 	if (k == obj)
 		obj = bottle;
@@ -774,7 +774,7 @@ tropen(void)
 /* 9120                         */
 int
 trkill(void)
-{	
+{
 	int     i;
 	for (i = 1; i <= 5; i++)
 		if (dloc[i] == loc && dflag >= 2)
@@ -856,7 +856,7 @@ trkill(void)
 /* 9170: throw                  */
 int
 trtoss(void)
-{	
+{
 	int     i;
 	if (toting(rod2) && obj == rod && !toting(rod))
 		obj = rod2;
@@ -918,7 +918,7 @@ trtoss(void)
 /* 9210                 */
 int
 trfeed(void)
-{	
+{
 	if (obj == bird) {
 		spk = 100;
 		return (2011);
@@ -1000,7 +1000,7 @@ trfill(void)
 /* 10000 */
 void
 closing(void)
-{	
+{
 	int     i;
 
 	prop[grate] = prop[fissure] = 0;
@@ -1027,7 +1027,7 @@ closing(void)
 /* 11000 */
 void
 caveclose(void)
-{	
+{
 	int     i;
 	prop[bottle] = put(bottle, 115, 1);
 	prop[plant] = put(plant, 115, 0);
diff --git a/adventure/vocab.c b/adventure/vocab.c
index 1a1b7006..6e1931a5 100644
--- a/adventure/vocab.c
+++ b/adventure/vocab.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: vocab.c,v 1.15 2009/08/25 06:56:52 dholland Exp $	*/
+/*	$NetBSD: vocab.c,v 1.16 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)vocab.c	8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: vocab.c,v 1.15 2009/08/25 06:56:52 dholland Exp $");
+__RCSID("$NetBSD: vocab.c,v 1.16 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif				/* not lint */
 
@@ -192,7 +192,7 @@ exitloop2:			/* hashed entry does not match  */
 /* print hash table (for debugging)             */
 static __unused void
 prht(void)
-{	
+{
 	int     i, j, l;
 	char   *c;
 	struct hashtab *h;
diff --git a/adventure/wizard.c b/adventure/wizard.c
index 152915a9..5d83d7c7 100644
--- a/adventure/wizard.c
+++ b/adventure/wizard.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: wizard.c,v 1.16 2012/10/12 15:41:10 dholland Exp $	*/
+/*	$NetBSD: wizard.c,v 1.17 2021/05/02 12:50:43 rillig Exp $	*/
 
 /*-
  * Copyright (c) 1991, 1993
@@ -39,7 +39,7 @@
 #if 0
 static char sccsid[] = "@(#)wizard.c	8.1 (Berkeley) 6/2/93";
 #else
-__RCSID("$NetBSD: wizard.c,v 1.16 2012/10/12 15:41:10 dholland Exp $");
+__RCSID("$NetBSD: wizard.c,v 1.17 2021/05/02 12:50:43 rillig Exp $");
 #endif
 #endif				/* not lint */
 
@@ -113,7 +113,7 @@ Start(void)
 /* not as complex as advent/10 (for now)        */
 static int
 wizard(void)
-{	
+{
 	char   *word, *x;
 	if (!yesm(16, 0, 7))
 		return (FALSE);