$NetBSD: patch-source_interpret.c,v 1.2 2014/03/22 17:26:13 gdt Exp $

Silence gcc warnings about unsafe pointer casts.
(This code should be rewritten to use a union, but I'm leaving that 
for upstream.)

--- source/interpret.c.orig	2004-07-21 11:32:05.000000000 +0000
+++ source/interpret.c
@@ -45,6 +45,7 @@ static const char CVSID[] = "$Id: interp
 #include <limits.h>
 #include <ctype.h>
 #include <errno.h>
+#include <stdint.h>
 #ifdef VMS
 #include "../util/VMSparam.h"
 #else
@@ -1254,14 +1255,14 @@ static int pushArraySymVal(void)
 {
     Symbol *sym;
     DataValue *dataPtr;
-    int initEmpty;
+    intptr_t initEmpty;
     
     DISASM_RT(PC-1, 3);
     STACKDUMP(0, 3);
 
     sym = (Symbol *)*PC;
     PC++;
-    initEmpty = (int)*PC;
+    initEmpty = (intptr_t)*PC;
     PC++;
     
     if (sym->type == LOCAL_SYM) {
@@ -1872,7 +1873,7 @@ static int callSubroutine(void)
     char *errMsg;
     
     sym = (Symbol *)*PC++;
-    nArgs = (int)*PC++;
+    nArgs = (intptr_t)*PC++;
     
     DISASM_RT(PC-3, 3);
     STACKDUMP(nArgs, 3);
@@ -2064,7 +2065,7 @@ static int branch(void)
     DISASM_RT(PC-1, 2);
     STACKDUMP(0, 3);
 
-    PC += (int)*PC;
+    PC += (intptr_t)*PC;
     return STAT_OK;
 }
 
@@ -2085,7 +2086,7 @@ static int branchTrue(void)
     STACKDUMP(1, 3);
 
     POP_INT(value)
-    addr = PC + (int)*PC;
+    addr = PC + (intptr_t)*PC;
     PC++;
     
     if (value)
@@ -2101,7 +2102,7 @@ static int branchFalse(void)
     STACKDUMP(1, 3);
 
     POP_INT(value)
-    addr = PC + (int)*PC;
+    addr = PC + (intptr_t)*PC;
     PC++;
     
     if (!value)
@@ -2420,7 +2421,7 @@ static int arrayRef(void)
     char *keyString = NULL;
     int nDim;
     
-    nDim = (int)*PC;
+    nDim = (intptr_t)*PC;
     PC++;
 
     DISASM_RT(PC-2, 2);
@@ -2471,7 +2472,7 @@ static int arrayAssign(void)
     int errNum;
     int nDim;
     
-    nDim = (int)*PC;
+    nDim = (intptr_t)*PC;
     PC++;
 
     DISASM_RT(PC-2, 1);
@@ -2524,9 +2525,9 @@ static int arrayRefAndAssignSetup(void)
     char *keyString = NULL;
     int binaryOp, nDim;
     
-    binaryOp = (int)*PC;
+    binaryOp = (intptr_t)*PC;
     PC++;
-    nDim = (int)*PC;
+    nDim = (intptr_t)*PC;
     PC++;
 
     DISASM_RT(PC-3, 3);
@@ -2642,7 +2643,7 @@ static int arrayIter(void)
     PC++;
     iterator = (Symbol *)*PC;
     PC++;
-    branchAddr = PC + (int)*PC;
+    branchAddr = PC + (intptr_t)*PC;
     PC++;
 
     if (item->type == LOCAL_SYM) {
@@ -2739,7 +2740,7 @@ static int deleteArrayElement(void)
     char *keyString = NULL;
     int nDim;
 
-    nDim = (int)*PC;
+    nDim = (intptr_t)*PC;
     PC++;
 
     DISASM_RT(PC-2, 2);