Add the patch for building tint as payload, as well as a small README,
into the payloads/external/tint directory. Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de> Acked-by: Jordan Crouse <jordan.crouse@amd.com> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3239 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Uwe Hermann
parent
50eff2147d
commit
53693031c5
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@ -0,0 +1,9 @@
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-------------------------------------------------------------------------------
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tint
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-------------------------------------------------------------------------------
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For instructions on how to download, patch, and build tint as a coreboot
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payload, please see
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http://www.coreboot.org/Tint
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@ -0,0 +1,325 @@
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Patch tint 0.03b to be usable as coreboot payload, linked against
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the libpayload library.
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Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
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diff -Naur tint-0.03b.orig/config.h tint-0.03b/config.h
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--- tint-0.03b.orig/config.h 2001-12-08 00:03:24.000000000 +0100
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+++ tint-0.03b/config.h 2008-04-11 22:19:35.000000000 +0200
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@@ -29,7 +29,16 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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+#include <libpayload.h>
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+#include <curses.h>
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+#define random(x) rand(x)
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+#define srandom(x) srand(x)
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+#define curs_set(x)
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+typedef int time_t;
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+
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/* Score file */
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+#if 0
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const char scorefile[] = SCOREFILE;
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+#endif
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#endif /* #ifndef CONFIG_H */
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diff -Naur tint-0.03b.orig/engine.c tint-0.03b/engine.c
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--- tint-0.03b.orig/engine.c 2005-07-17 13:26:22.000000000 +0200
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+++ tint-0.03b/engine.c 2008-04-11 22:19:35.000000000 +0200
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@@ -27,8 +27,12 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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+#include "config.h"
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+
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+#if 0
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#include <stdlib.h>
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#include <string.h>
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+#endif
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#include "typedefs.h"
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#include "utils.h"
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diff -Naur tint-0.03b.orig/io.c tint-0.03b/io.c
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--- tint-0.03b.orig/io.c 2001-12-07 16:48:20.000000000 +0100
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+++ tint-0.03b/io.c 2008-04-11 22:19:35.000000000 +0200
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@@ -27,9 +27,13 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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+#include "config.h"
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+
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+#if 0
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#include <stdarg.h> /* va_list(), va_start(), va_end() */
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#include <sys/time.h> /* gettimeofday() */
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#include <unistd.h> /* gettimeofday() */
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+#endif
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#include <curses.h>
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@@ -70,7 +74,11 @@
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/* Initialize screen */
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void io_init ()
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{
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+ curses_enable_serial(0);
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+ curses_enable_vga(1);
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initscr ();
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+ halfdelay(1);
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+ timeout(1);
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start_color ();
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curs_set (CURSOR_INVISIBLE);
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out_attr = A_NORMAL;
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@@ -176,11 +184,17 @@
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/* Read a character. Please note that you MUST call in_timeout() before in_getch() */
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int in_getch ()
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{
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+#if 0
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struct timeval starttv,endtv;
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+#endif
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int ch;
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+#if 0
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timeout (in_timeleft / 1000);
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gettimeofday (&starttv,NULL);
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+#endif
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ch = getch ();
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+ mdelay(150);
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+#if 0
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gettimeofday (&endtv,NULL);
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/* Timeout? */
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if (ch == ERR)
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@@ -198,6 +212,7 @@
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in_timeleft -= endtv.tv_usec;
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if (in_timeleft <= 0) in_timeleft = in_timetotal;
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}
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+#endif
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return ch;
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}
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diff -Naur tint-0.03b.orig/Makefile tint-0.03b/Makefile
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--- tint-0.03b.orig/Makefile 2005-07-17 13:30:54.000000000 +0200
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+++ tint-0.03b/Makefile 2008-04-11 22:19:35.000000000 +0200
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@@ -28,6 +28,36 @@
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# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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+LIBPAYLOAD_DIR := ../libpayload
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+CC := $(LIBPAYLOAD_DIR)/bin/lpgcc
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+AS := $(LIBPAYLOAD_DIR)/bin/lpas
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+# CFLAGS := -Wall -Werror -Os
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+CFLAGS := -Wall -Os
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+TARGET := tint
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+OBJS := $(TARGET).o engine.o io.o utils.o
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+
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+all: $(TARGET).elf
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+
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+$(TARGET).elf: $(OBJS)
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+ $(CC) -o $@ $(OBJS)
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+
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+%.o: %.c
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+ $(CC) $(CFLAGS) -c -o $@ $<
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+
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+%.S.o: %.S
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+ $(AS) --32 -o $@ $<
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+
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+clean:
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+ rm -f $(TARGET).elf *.o
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+
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+distclean: clean
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+
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+
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+
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+
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+
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+ifdef $(UNUSED)
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+
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#CROSS = arm-linux-
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bindir = $(DESTDIR)/usr/games
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@@ -110,3 +140,4 @@
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distclean: clean
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$(MAKE) -C debian clean
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+endif
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diff -Naur tint-0.03b.orig/tint.c tint-0.03b/tint.c
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--- tint-0.03b.orig/tint.c 2005-07-17 13:26:43.000000000 +0200
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+++ tint-0.03b/tint.c 2008-04-11 22:19:35.000000000 +0200
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@@ -27,6 +27,7 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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+#if 0
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#include <stdlib.h>
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#include <stdio.h>
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#include <string.h>
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@@ -34,6 +35,7 @@
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#include <pwd.h>
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#include <sys/types.h>
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#include <unistd.h>
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+#endif
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#include "typedefs.h"
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#include "utils.h"
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@@ -321,6 +323,7 @@
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time_t timestamp;
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} score_t;
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+#if 0
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static void getname (char *name)
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{
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struct passwd *pw = getpwuid (geteuid ());
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@@ -337,7 +340,9 @@
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name[NAMELEN - 1] = '\0';
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}
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}
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+#endif
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+#if 0
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static void err1 ()
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{
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fprintf (stderr,"Error creating %s\n",scorefile);
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@@ -349,10 +354,11 @@
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fprintf (stderr,"Error writing to %s\n",scorefile);
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exit (EXIT_FAILURE);
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}
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+#endif
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void showplayerstats (engine_t *engine)
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{
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- fprintf (stderr,
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+ printf (
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"\n\t PLAYER STATISTICS\n\n\t"
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"Score %11d\n\t"
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"Efficiency %11d\n\t"
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@@ -360,6 +366,7 @@
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GETSCORE (engine->score),engine->status.efficiency,GETSCORE (engine->score) / getsum ());
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}
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+#if 0
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static void createscores (int score)
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{
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FILE *handle;
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@@ -394,7 +401,9 @@
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fprintf (stderr,"%s",scoretitle);
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fprintf (stderr,"\t 1* %7d %s\n\n",score,scores[0].name);
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}
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+#endif
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+#if 0
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static int cmpscores (const void *a,const void *b)
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{
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int result;
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@@ -412,7 +421,9 @@
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/* timestamps is equal */
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return 0;
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}
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+#endif
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+#if 0
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static void savescores (int score)
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{
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FILE *handle;
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@@ -490,11 +501,13 @@
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}
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fprintf (stderr,"\n");
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}
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+#endif
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/***************************************************************************/
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/***************************************************************************/
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/***************************************************************************/
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+#if 0
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static void showhelp ()
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{
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fprintf (stderr,"USAGE: tint [-h] [-l level] [-n]\n");
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@@ -504,9 +517,11 @@
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fprintf (stderr," -d Draw vertical dotted lines\n");
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exit (EXIT_FAILURE);
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}
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+#endif
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static void parse_options (int argc,char *argv[])
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{
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+#if 0
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int i = 1;
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while (i < argc)
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{
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@@ -536,10 +551,12 @@
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}
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i++;
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}
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+#endif
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}
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static void choose_level ()
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{
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+#if 0
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char buf[NAMELEN];
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do
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@@ -549,6 +566,8 @@
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buf[strlen (buf) - 1] = '\0';
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}
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while (!str2int (&level,buf) || level < MINLEVEL || level > MAXLEVEL);
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+#endif
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+ level = 1;
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}
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/***************************************************************************/
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@@ -663,8 +682,15 @@
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if (ch != 'q')
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{
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showplayerstats (&engine);
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+#if 0
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savescores (GETSCORE (engine.score));
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+#endif
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}
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+ mvprintw(10, 10, "Bye.");
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+ refresh();
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+ halt();
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+#if 0
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exit (EXIT_SUCCESS);
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+#endif
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}
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diff -Naur tint-0.03b.orig/utils.c tint-0.03b/utils.c
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--- tint-0.03b.orig/utils.c 2001-12-07 16:49:19.000000000 +0100
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+++ tint-0.03b/utils.c 2008-04-11 22:19:35.000000000 +0200
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@@ -27,9 +27,13 @@
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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+#include "config.h"
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+
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+#if 0
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#include <stdlib.h>
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#include <time.h>
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#include <limits.h>
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+#endif
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#include "typedefs.h"
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@@ -41,8 +45,11 @@
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#ifdef USE_RAND
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srand (time (NULL));
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#else
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+#if 0
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srandom (time (NULL));
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#endif
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+ srandom (123);
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+#endif
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}
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/*
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@@ -61,6 +68,7 @@
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* Convert an str to long. Returns TRUE if successful,
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* FALSE otherwise.
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*/
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+#if 0
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bool str2int (int *i,const char *str)
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{
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char *endptr;
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@@ -69,3 +77,4 @@
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return TRUE;
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}
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+#endif
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