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CVS commit: pkgsrc/games
Module Name: pkgsrc
Committed By: nia
Date: Wed Dec 29 23:56:01 UTC 2021
Modified Files:
pkgsrc/games: Makefile
Added Files:
pkgsrc/games/xchomp: DESCR Makefile PLIST distinfo
pkgsrc/games/xchomp/patches: patch-Imakefile patch-contact.c
patch-demo.c patch-drivers.c patch-main.c patch-maze.c
patch-props.c patch-resources.c patch-status.c patch-xchomp.h
Log Message:
games: add xchomp
Xchomp is a game closely patterned after Pac-Man(tm) that runs under the X
Window System, with several different mazes added.
This is strictly a keyboard-controlled game. The arcade game had very simple
controls -- one four-directional joystick. In xchomp, all control is through
the arrow keys.
To generate a diff of this commit:
cvs rdiff -u -r1.508 -r1.509 pkgsrc/games/Makefile
cvs rdiff -u -r0 -r1.1 pkgsrc/games/xchomp/DESCR pkgsrc/games/xchomp/Makefile \
pkgsrc/games/xchomp/PLIST pkgsrc/games/xchomp/distinfo
cvs rdiff -u -r0 -r1.1 pkgsrc/games/xchomp/patches/patch-Imakefile \
pkgsrc/games/xchomp/patches/patch-contact.c \
pkgsrc/games/xchomp/patches/patch-demo.c \
pkgsrc/games/xchomp/patches/patch-drivers.c \
pkgsrc/games/xchomp/patches/patch-main.c \
pkgsrc/games/xchomp/patches/patch-maze.c \
pkgsrc/games/xchomp/patches/patch-props.c \
pkgsrc/games/xchomp/patches/patch-resources.c \
pkgsrc/games/xchomp/patches/patch-status.c \
pkgsrc/games/xchomp/patches/patch-xchomp.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: pkgsrc/games/Makefile
diff -u pkgsrc/games/Makefile:1.508 pkgsrc/games/Makefile:1.509
--- pkgsrc/games/Makefile:1.508 Sat Dec 18 00:13:01 2021
+++ pkgsrc/games/Makefile Wed Dec 29 23:56:01 2021
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.508 2021/12/18 00:13:01 wiz Exp $
+# $NetBSD: Makefile,v 1.509 2021/12/29 23:56:01 nia Exp $
#
COMMENT= Games
@@ -432,6 +432,7 @@ SUBDIR+= xboing
SUBDIR+= xbomb
SUBDIR+= xbomber
SUBDIR+= xbreaky
+SUBDIR+= xchomp
SUBDIR+= xclannad
SUBDIR+= xconq
SUBDIR+= xcowsay
Added files:
Index: pkgsrc/games/xchomp/DESCR
diff -u /dev/null pkgsrc/games/xchomp/DESCR:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/DESCR Wed Dec 29 23:56:01 2021
@@ -0,0 +1,6 @@
+Xchomp is a game closely patterned after Pac-Man(tm) that runs under the X
+Window System, with several different mazes added.
+
+This is strictly a keyboard-controlled game. The arcade game had very simple
+controls -- one four-directional joystick. In xchomp, all control is through
+the arrow keys.
Index: pkgsrc/games/xchomp/Makefile
diff -u /dev/null pkgsrc/games/xchomp/Makefile:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/Makefile Wed Dec 29 23:56:01 2021
@@ -0,0 +1,16 @@
+# $NetBSD: Makefile,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+DISTNAME= xchomp-pl1
+CATEGORIES= games
+MASTER_SITES= https://ftp.gwdg.de/pub/x11/x.org/R5contrib/
+
+MAINTAINER= pkgsrc-users%NetBSD.org@localhost
+HOMEPAGE= http://vidalc.chez.com/xchomp/xchomp.html
+COMMENT= Game for X11 closely patterned after Pac-Man
+
+WRKSRC= ${WRKDIR}/xchomp
+USE_IMAKE= yes
+
+.include "../../x11/libX11/buildlink3.mk"
+.include "../../x11/libXext/buildlink3.mk"
+.include "../../mk/bsd.pkg.mk"
Index: pkgsrc/games/xchomp/PLIST
diff -u /dev/null pkgsrc/games/xchomp/PLIST:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/PLIST Wed Dec 29 23:56:01 2021
@@ -0,0 +1,2 @@
+@comment $NetBSD: PLIST,v 1.1 2021/12/29 23:56:01 nia Exp $
+bin/xchomp
Index: pkgsrc/games/xchomp/distinfo
diff -u /dev/null pkgsrc/games/xchomp/distinfo:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/distinfo Wed Dec 29 23:56:01 2021
@@ -0,0 +1,15 @@
+$NetBSD: distinfo,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+BLAKE2s (xchomp-pl1.tar.gz) = 16fe81471aa1aa8bdd5fe2a51d9746ba980b4bab3adaaceeac04d13af2580744
+SHA512 (xchomp-pl1.tar.gz) = c5d40e97c8b14d96fe11e82d537128c0aa6ed12e9befb36a5432a84bf744cbce3e4bc6dbb068489974caa3235b5a1618a3fff9ddeede02a5c05083d1780b3d8f
+Size (xchomp-pl1.tar.gz) = 33987 bytes
+SHA1 (patch-Imakefile) = c5178798d35c9ebb8fff49d52cf6cea7d9e8e768
+SHA1 (patch-contact.c) = dbca9684d645d8b8bd4548c1011f764cd797f865
+SHA1 (patch-demo.c) = 9c7dadbd26a8788882617e93bc0ca1eb68e59467
+SHA1 (patch-drivers.c) = 38e484eca54a7dcf0ebe9735242c7971c6d0daed
+SHA1 (patch-main.c) = 711c36ebb772f261ce9d9bac633393eb94ca62e4
+SHA1 (patch-maze.c) = da13497888aa34b8793f7620df7cc1c73b3f2178
+SHA1 (patch-props.c) = cce3ddb8abb68f13f0e6970a482eb7b5586defdd
+SHA1 (patch-resources.c) = f2f11c68af575ed17e79e804409bc59e17684ae6
+SHA1 (patch-status.c) = e335db1e2fbce9c69be69890ba257c0532dafb4a
+SHA1 (patch-xchomp.h) = 872c740b80e219a88891999fa2318f101da46d9d
Index: pkgsrc/games/xchomp/patches/patch-Imakefile
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-Imakefile:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-Imakefile Wed Dec 29 23:56:01 2021
@@ -0,0 +1,22 @@
+$NetBSD: patch-Imakefile,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Fix installation without a man page.
+From FreeBSD Ports.
+
+--- Imakefile.orig 1994-03-18 05:16:10.000000000 +0000
++++ Imakefile
+@@ -2,7 +2,7 @@
+ #include BandAidCompiler
+ #endif
+
+-DEFINES = -DX11
++DEFINES = -DX11 -DFRAME_DELAY=40000
+ INCLUDES = -I$(TOP) -I$(TOP)/X11
+ DEPLIBS = $(DEPXLIB)
+ LOCAL_LIBRARIES = $(XLIB)
+@@ -11,4 +11,4 @@ SYS_LIBRARIES = -lm
+ SRCS = contact.c demo.c drivers.c main.c maze.c props.c resources.c status.c
+ OBJS = contact.o demo.o drivers.o main.o maze.o props.o resources.o status.o
+
+-ComplexProgramTarget(xchomp)
++ComplexProgramTargetNoMan(xchomp)
Index: pkgsrc/games/xchomp/patches/patch-contact.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-contact.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-contact.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,33 @@
+$NetBSD: patch-contact.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types. from FreeBSD Ports.
+
+--- contact.c.orig 1994-03-18 05:13:16.000000000 +0000
++++ contact.c
+@@ -17,7 +17,7 @@
+ * with which the player collided. In this case, it doesn't matter.
+ */
+ /*ARGSUSED*/
+-die(dummy)
++void die(dummy)
+ int dummy;
+ {
+ register int xx = pac_x, yy = pac_y, i, dx, dy;
+@@ -116,7 +116,7 @@ int dummy;
+ * of the eaten ghost, and then continues. The parameter is
+ * the array index of the eaten ghost.
+ */
+-eat(i)
++void eat(i)
+ int i;
+ {
+ register int xx = pac_x, yy = pac_y, j;
+@@ -166,7 +166,7 @@ int i;
+ * The eyes are harmless; this is a no-op.
+ */
+ /*ARGSUSED*/
+-noop(dummy)
++void noop(dummy)
+ int dummy;
+ {
+ }
Index: pkgsrc/games/xchomp/patches/patch-demo.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-demo.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-demo.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,24 @@
+$NetBSD: patch-demo.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types. from FreeBSD Ports.
+
+--- demo.c.orig 1994-03-18 05:12:23.000000000 +0000
++++ demo.c
+@@ -6,7 +6,7 @@
+ * for the game.
+ */
+
+-demo_seq()
++void demo_seq()
+ {
+ int i, xx, yy, direction, ascent, descent, len;
+ XCharStruct chars;
+@@ -127,7 +127,7 @@ demo_seq()
+ if (event.xany.window != window) continue;
+ switch (event.type) {
+ case KeyPress:
+- XLookupString(&event, &c_buf, 1, &last_key, &status);
++ XLookupString((XKeyEvent *) &event, &c_buf, 1, &last_key, &status);
+ if ((last_key == XK_q) || (last_key == XK_Q))
+ do_exit();
+ XFillRectangle(display, window, clearGC, 0, 0, WIN_WIDTH,
Index: pkgsrc/games/xchomp/patches/patch-drivers.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-drivers.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-drivers.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,101 @@
+$NetBSD: patch-drivers.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types. from FreeBSD Ports.
+
+--- drivers.c.orig 1994-03-18 05:15:08.000000000 +0000
++++ drivers.c
+@@ -12,7 +12,7 @@
+ * variables (pac_x, pac_y), the direction variables (pac_ix, pac_iy),
+ * and the clipping region (pac_region).
+ */
+-control_pac()
++void control_pac()
+ {
+ register int xx = pac_x, yy = pac_y, i, dx, dy;
+ register char *pc = md[yy >> 4] + (xx >> 4);
+@@ -89,7 +89,7 @@ control_pac()
+ * eaten something which is not a ghost -- a dot, a power-dot,
+ * or the fruit. If so, the appropriate action is taken.
+ */
+-check_dots()
++void check_dots()
+ {
+ register char *pi;
+ register int i;
+@@ -218,7 +218,7 @@ check_dots()
+ * The function below causes ghosts to follow the player around, with a bit
+ * of randomness thrown in as well.
+ */
+-follow(i)
++void follow(i)
+ register int i;
+ {
+ int xx = ghost_x[i], yy = ghost_y[i];
+@@ -289,7 +289,7 @@ register int i;
+ * at half speed. It is set up as the driver function during
+ * the ghost-eating periods of the game.
+ */
+-run(i)
++void run(i)
+ register int i;
+ {
+ int xx = ghost_x[i], yy = ghost_y[i];
+@@ -358,7 +358,7 @@ register int i;
+ * high speed. It is set up as the driver for ghosts which have
+ * been eaten.
+ */
+-go_home(i)
++void go_home(i)
+ register int i;
+ {
+ int xx = ghost_x[i], yy = ghost_y[i];
+@@ -459,14 +459,14 @@ register int i;
+ * They simply hover around in a circular pattern. Randomness is
+ * used to decide when the ghosts leave the box.
+ */
+-hover(i)
++void hover(i)
+ register int i;
+ {
+ register int yy = ghost_y[i] >> 4, xx = ghost_x[i] >> 4;
+ char *pc = md[yy] + xx;
+ register int *px = ghost_ix + i, *py = ghost_iy + i;
+
+- if (xx == door_x)
++ if (xx == door_x) {
+ if (yy == (door_y - 1)) {
+
+ /*
+@@ -490,6 +490,7 @@ register int i;
+ *px = 0, *py = (-2);
+ return;
+ }
++ }
+
+ /*
+ * The rest of the function drives the ghost around the
+@@ -514,14 +515,14 @@ register int i;
+ * the ghost-eating periods of the game -- they move at half
+ * speed.
+ */
+-hover2(i)
++void hover2(i)
+ register int i;
+ {
+ register int yy = ghost_y[i] >> 4, xx = ghost_x[i] >> 4;
+ char *pc = md[yy] + xx;
+ register int *px = ghost_ix + i, *py = ghost_iy + i;
+
+- if (xx == door_x)
++ if (xx == door_x) {
+ if (yy == (door_y - 1)) {
+ drive[i] = run;
+ run(i);
+@@ -532,6 +533,7 @@ register int i;
+ *px = 0, *py = (-1);
+ return;
+ }
++ }
+
+ if (*px > 0) {
+ if (pc[1]) *px = 0, *py = (-1);
Index: pkgsrc/games/xchomp/patches/patch-main.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-main.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-main.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,82 @@
+$NetBSD: patch-main.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types.
+Allow FRAME_DELAY to be set from the command line.
+from FreeBSD Ports.
+
+--- main.c.orig 1994-03-18 05:12:24.000000000 +0000
++++ main.c
+@@ -2,7 +2,7 @@
+ #define EXTERN
+ #include "xchomp.h"
+
+-main(argc, argv)
++int main(argc, argv)
+ int argc;
+ char *argv[];
+ {
+@@ -10,6 +10,12 @@ char *argv[];
+ int dummy;
+ XCharStruct chars;
+ unsigned long event_mask;
++ int fdelay = 0;
++
++ /* User may set FRAME_DELAY from the command line */
++ if (argc >= 2) {
++ fdelay = atoi(argv[1]);
++ }
+
+ /* open the display */
+ display = XOpenDisplay(NULL);
+@@ -64,17 +70,18 @@ char *argv[];
+ }
+
+ /* go to it */
+- play_game();
++ play_game(fdelay);
+
+ /* exit */
+ do_exit();
++ return 0;
+ }
+
+
+ /*
+ * The following function contains the main game loop.
+ */
+-play_game() {
++void play_game(fdelay) {
+ register int i;
+ char c_buf;
+ XComposeStatus status;
+@@ -166,7 +173,7 @@ play_game() {
+ if (event.xany.window != window) continue;
+ switch (event.type) {
+ case KeyPress:
+- XLookupString(&event, &c_buf, 1, &last_key, &status);
++ XLookupString((XKeyEvent *) &event, &c_buf, 1, &last_key, &status);
+ if (last_key == XK_space)
+ if (!pause_seq())
+ goto demo;
+@@ -325,7 +332,11 @@ play_game() {
+ XSync(display, False);
+
+ #ifdef FRAME_DELAY
+- usleep(FRAME_DELAY);
++ if (fdelay > 0) {
++ usleep(fdelay);
++ } else {
++ usleep(FRAME_DELAY);
++ }
+ #endif
+
+ } /* while */
+@@ -347,7 +358,7 @@ play_game() {
+ }
+
+
+-do_exit()
++void do_exit()
+ {
+ destroy_regions();
+ XUnmapWindow(display, window);
Index: pkgsrc/games/xchomp/patches/patch-maze.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-maze.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-maze.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,24 @@
+$NetBSD: patch-maze.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types, from FreeBSD Ports.
+
+--- maze.c.orig 1994-03-18 05:13:16.000000000 +0000
++++ maze.c
+@@ -124,7 +124,7 @@ static mazedata mazes[] = {
+ "z---x---x---x---x---c" } };
+
+
+-read_maze(num)
++void read_maze(num)
+ int num;
+ {
+ int i, xx, yy;
+@@ -259,7 +259,7 @@ int num;
+ * The function which follows is used at the beginning of each level to
+ * set up the initial parameters for all of the moving figures.
+ */
+-position_players()
++void position_players()
+ {
+ int i;
+ XRectangle ghost_rect[MAX_GHOSTS], pac_rect;
Index: pkgsrc/games/xchomp/patches/patch-props.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-props.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-props.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,78 @@
+$NetBSD: patch-props.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types, from FreeBSD Ports.
+
+--- props.c.orig 1994-03-18 05:13:17.000000000 +0000
++++ props.c
+@@ -9,7 +9,7 @@
+
+
+ /* the get-ready sequence */
+-get_ready()
++void get_ready()
+ {
+ int xx, yy, i;
+ int direction, ascent, descent;
+@@ -41,7 +41,7 @@ get_ready()
+
+
+ /* the game-over sequence */
+-game_over()
++void game_over()
+ {
+ int xx, yy;
+ int direction, ascent, descent;
+@@ -64,7 +64,7 @@ game_over()
+
+
+ /* the end-of-level sequence -- the screen flashes a few times */
+-finish()
++void finish()
+ {
+ int i;
+
+@@ -115,7 +115,7 @@ Bool pause_seq()
+ if (event.xany.window != window) continue;
+ switch (event.type) {
+ case KeyPress:
+- XLookupString(&event, &c_buf, 1, &last_key, &status);
++ XLookupString((XKeyEvent *) &event, &c_buf, 1, &last_key, &status);
+ if ((last_key == XK_q) || (last_key == XK_Q))
+ do_exit();
+ if ((last_key == XK_r) || (last_key == XK_R))
+@@ -136,7 +136,7 @@ Bool pause_seq()
+ }
+
+
+-do_sleep(secs)
++void do_sleep(secs)
+ {
+ int i;
+
+@@ -147,7 +147,7 @@ do_sleep(secs)
+ }
+
+
+-do_usleep(usecs)
++void do_usleep(usecs)
+ {
+ int i, d, r;
+
+@@ -164,7 +164,7 @@ do_usleep(usecs)
+ }
+
+
+-check_normal_events()
++void check_normal_events()
+ {
+ char c_buf;
+ XEvent event;
+@@ -175,7 +175,7 @@ check_normal_events()
+ if (event.xany.window != window) continue;
+ switch (event.type) {
+ case KeyPress:
+- XLookupString(&event, &c_buf, 1, &last_key, &status);
++ XLookupString((XKeyEvent *) &event, &c_buf, 1, &last_key, &status);
+ if (last_key == XK_space)
+ if (!pause_seq())
+ longjmp(jb_start, 1);
Index: pkgsrc/games/xchomp/patches/patch-resources.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-resources.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-resources.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,106 @@
+$NetBSD: patch-resources.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types, from FreeBSD Ports.
+
+--- resources.c.orig 1994-03-18 05:12:25.000000000 +0000
++++ resources.c
+@@ -9,7 +9,7 @@
+ * contexts.
+ */
+
+-create_window(argc, argv)
++void create_window(argc, argv)
+ int argc;
+ char *argv[];
+ {
+@@ -39,7 +39,7 @@ char *argv[];
+ }
+
+
+-create_pac()
++void create_pac()
+ {
+ int i;
+
+@@ -127,7 +127,7 @@ create_pac()
+ }
+
+
+-create_ghost()
++void create_ghost()
+ {
+ int i;
+
+@@ -164,7 +164,7 @@ create_ghost()
+ }
+
+
+-create_maze_symbols()
++void create_maze_symbols()
+ {
+ int i;
+ Pixmap empty;
+@@ -190,7 +190,7 @@ create_maze_symbols()
+ }
+
+
+-create_maps()
++void create_maps()
+ {
+ powermap = XCreatePixmap(display, root, WIN_WIDTH, WIN_HEIGHT, depth);
+ save = XCreatePixmap(display, root, WIN_WIDTH, WIN_HEIGHT, depth);
+@@ -199,8 +199,7 @@ create_maps()
+ }
+
+
+-
+-create_fruit()
++void create_fruit()
+ {
+ fruit_pix[0] = XCreatePixmapFromBitmapData(display, root, fcherry_bits,
+ GHOST_SIZE, GHOST_SIZE, 1, 0, 1);
+@@ -261,7 +260,7 @@ create_fruit()
+ }
+
+
+-create_GCs()
++void create_GCs()
+ {
+ XGCValues gcv;
+ unsigned long mask;
+@@ -341,7 +340,7 @@ create_GCs()
+ }
+
+
+-create_demo_images()
++void create_demo_images()
+ {
+ demo_mask[0] = XCreatePixmapFromBitmapData(display, root, bigc_bits,
+ 48, 48, 1, 0, 1);
+@@ -380,7 +379,7 @@ create_demo_images()
+ }
+
+
+-clear_maps()
++void clear_maps()
+ {
+ XFillRectangle(display, powermap, clearGC, 0, 0, WIN_WIDTH, WIN_HEIGHT);
+ XFillRectangle(display, save, clearGC, 0, 0, WIN_WIDTH, WIN_HEIGHT);
+@@ -388,7 +387,7 @@ clear_maps()
+ }
+
+
+-create_regions()
++void create_regions()
+ {
+ XRectangle full_rect;
+ int i;
+@@ -411,7 +410,7 @@ create_regions()
+ }
+
+
+-destroy_regions()
++void destroy_regions()
+ {
+ int i;
+
Index: pkgsrc/games/xchomp/patches/patch-status.c
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-status.c:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-status.c Wed Dec 29 23:56:01 2021
@@ -0,0 +1,41 @@
+$NetBSD: patch-status.c,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types, from FreeBSD Ports.
+
+--- status.c.orig 1994-03-18 05:12:46.000000000 +0000
++++ status.c
+@@ -8,7 +8,7 @@
+ * score, the fruit level, and the number of lives remaining.
+ */
+
+-print_score(incr)
++void print_score(incr)
+ long incr;
+ {
+ static char string[6];
+@@ -48,7 +48,7 @@ int num;
+ }
+
+
+-display_level(slowly)
++void display_level(slowly)
+ Bool slowly;
+ {
+ int i, xx;
+@@ -73,14 +73,14 @@ Bool slowly;
+ }
+
+
+-display_title()
++void display_title()
+ {
+ XCopyPlane(display, title, window, fullcopyGC, 0, 0, TITLE_WIDTH,
+ TITLE_HEIGHT, 12 * GHOST_SIZE, WIN_HEIGHT + 1, 1);
+ }
+
+
+-restore_status()
++void restore_status()
+ {
+ print_score(0L);
+ (void)set_lives(lives);
Index: pkgsrc/games/xchomp/patches/patch-xchomp.h
diff -u /dev/null pkgsrc/games/xchomp/patches/patch-xchomp.h:1.1
--- /dev/null Wed Dec 29 23:56:01 2021
+++ pkgsrc/games/xchomp/patches/patch-xchomp.h Wed Dec 29 23:56:01 2021
@@ -0,0 +1,71 @@
+$NetBSD: patch-xchomp.h,v 1.1 2021/12/29 23:56:01 nia Exp $
+
+Add return types, from FreeBSD Ports.
+
+--- xchomp.h.orig 1994-03-18 05:13:17.000000000 +0000
++++ xchomp.h
+@@ -6,6 +6,7 @@
+ #include <signal.h>
+ #include <setjmp.h>
+ #include <string.h>
++#include <stdlib.h>
+
+ #include <X11/Xlib.h>
+ #include <X11/Xutil.h>
+@@ -74,7 +75,7 @@ EXTERN struct timeval st_delay;
+ typedef int intm[8];
+ typedef char charm[BLOCK_WIDTH];
+ typedef charm mazedata[BLOCK_HEIGHT];
+-typedef int (*funcptr)();
++typedef void (*funcptr)();
+
+ EXTERN Atom DEC_icon_atom;
+
+@@ -136,6 +137,44 @@ EXTERN Bool dead, completed;
+
+ EXTERN jmp_buf jb_start;
+
+-extern follow(), hover(), hover2(), run(), go_home();
+-extern die(), eat(), noop();
+-extern Bool pause_seq();
++EXTERN void follow(int);
++EXTERN void run(int);
++EXTERN void go_home(int);
++EXTERN void hover(int);
++EXTERN void hover2(int);
++EXTERN void die(int);
++EXTERN void eat(int);
++EXTERN void noop(int);
++EXTERN Bool pause_seq();
++
++void do_exit();
++void play_game(int);
++void destroy_regions();
++void create_ghost();
++void create_pac();
++void create_fruit();
++void create_maze_symbols();
++void create_demo_images();
++void create_GCs();
++void create_window(int, char **);
++void create_maps();
++void create_regions();
++void demo_seq();
++void display_title();
++void print_score(long);
++void display_level(Bool);
++void clear_maps();
++void read_maze(int);
++void position_players();
++int set_lives(int);
++void get_ready();
++void restore_status();
++void control_pac();
++void usleep(int);
++void do_sleep(int);
++void do_usleep(int);
++void game_over();
++void finish();
++void control_pac();
++void check_dots();
++void check_normal_events();
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