Make sure Windows pointers are still 32-bit

Author: ibmmqmet

CHANGES.md

@@ -89,3 +89,6 @@ Mar 2019 (v5.1.0)
 
 Apr 2019 (v5.1.1)
 * The 912 changes broke QJST printing
+
+Jul 2019 (v5.1.2)
+* Make sure Windows program pointer sizes are correct

bin/aix/convH

@@ -26,7 +26,7 @@ else
   flags="$flags $optim"
 fi
 
-export PLATFLAGS=$flags CC=$cc VERS=912
+export PLATFLAGS=$flags CC=$cc VERS=913
 make -e -f Makefile.unix $*
 
 rm -f $targdir/convH $targdir/mqsmfcsv

bin/aix/mqsmfcsv

@@ -2,7 +2,7 @@
 CC=i686-w64-mingw32-gcc
 CFLAGS= -I. -m32 -O2
 PLATFLAGS=
-VERS=912
+VERS=913
 SRC = mqsmf.c \
       smfDDL.c \
       smfDate.c \

bin/linux/mqsmfcsv

@@ -1,5 +1,5 @@
 CFLAGS=-nologo /D_CRT_SECURE_NO_WARNINGS /Zp1 /J /O2
-VERS=912
+VERS=913
 SRC = mqsmf.c \
       smfDDL.c \
       smfDate.c \

bin/win/mqsmfcsv.exe

@@ -1,2 +1,3 @@
 rem This sets the environment for Visual Studio 2017
-"C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Auxiliary\Build"\vcvarsall x86_amd64
+rem Make sure we set up for a 32-bit program
+"C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\VC\Auxiliary\Build"\vcvarsall x86

src/M

@@ -228,13 +228,14 @@ int main( int argc, char *argv[] )
   if ((sizeof(short) != 2)     ||
       (sizeof(long) != 4)      ||
       (sizeof(long long) != 8) ||
+      (sizeof(int *) != 4) ||
       (sizeof(int) != 4))
   {
     fprintf(stderr,"Data type sizes do not match requirements.\n");
     fprintf(stderr,"Need to rebuild program with correct options.\n");
-    fprintf(stderr,"Here: short=%d int=%d long=%d long long=%d bytes\n",
-       (int)sizeof(short), (int)sizeof(int), (int)sizeof(long), (int)sizeof(long long));
-    fprintf(stderr,"Need: short=%d int=%d long=%d long long=%d bytes\n",2,4,4,8);
+    fprintf(stderr,"Here: short=%d int=%d long=%d long long=%d ptr=%d bytes\n",
+       (int)sizeof(short), (int)sizeof(int), (int)sizeof(long), (int)sizeof(long long),(int)sizeof(int *));
+    fprintf(stderr,"Need: short=%d int=%d long=%d long long=%d ptr=%d bytes\n",2,4,4,8,4);
     exit(1);
   }
 
@@ -947,6 +948,8 @@ int main( int argc, char *argv[] )
         {
           p = &dataBuf[triplet[2].offset  ];
           printWTAS((wtas *)p);
+          /* The wtasstrt is 8 bytes but the following fields combine to */
+          /* make a default correlation token.                           */
           memcpy(correlid,&((wtas *)p)->wtasstrt,16);
 
           if (conv32(((wtas *)p)->wtaswqct) > 0)