b3bf4f319f
than praying that globals end up in the lower 32-bit address space. Add a number of missing includes, missing prototypes, etc.
62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
--- game.c.orig 1991-09-13 20:32:11 UTC
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+++ game.c
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@@ -35,6 +35,7 @@
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*/
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#include <X11/Intrinsic.h>
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+#include <stdlib.h>
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#include "xpipeman.h"
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/* some of these are global */
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@@ -442,7 +443,7 @@ new_level()
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blkrstart=0;
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blkfull = STARTFULL;
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- if (current_callback != NULL)
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+ if (current_callback != 0)
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XtRemoveTimeOut(current_callback);
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current_callback = XtAddTimeOut(flow_time_start,show_when_flow,NULL);
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@@ -458,7 +459,7 @@ new_level()
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void
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speed_up_flow()
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{ int i;
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- if (current_callback != NULL)
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+ if (current_callback != 0)
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XtRemoveTimeOut(current_callback);
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flow_time = FASTFLOW;
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current_callback= XtAddTimeOut(flow_time,draw_flow,NULL);
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@@ -515,13 +516,13 @@ XtIntervalId *id;
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}
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if (start_flowing)
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{
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- if (current_callback != NULL)
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+ if (current_callback != 0)
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XtRemoveTimeOut(current_callback);
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current_callback = XtAddTimeOut(flow_time_start,draw_flow,NULL);
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}
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else
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{
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- if (current_callback != NULL)
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+ if (current_callback != 0)
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XtRemoveTimeOut(current_callback);
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current_callback = XtAddTimeOut(flow_time_start,show_when_flow,NULL);
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}
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@@ -533,7 +534,7 @@ draw_flow(data,id)
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caddr_t data;
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XtIntervalId *id;
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{
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- current_callback = NULL;
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+ current_callback = 0;
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if (blktime < 2)
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{
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pipe_board[flow_x][flow_y] = blkrstart++;
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@@ -584,7 +585,7 @@ increment_flow()
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if (failed) {
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buttons_disabled = 1;
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- if (current_callback != NULL)
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+ if (current_callback != 0)
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XtRemoveTimeOut(current_callback);
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current_callback = XtAddTimeOut(3000,level_over,NULL);
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}
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