--- image.cc.orig	Sun Dec 26 17:22:13 1999
+++ image.cc	Sun Dec 26 17:22:52 1999
@@ -221,7 +221,7 @@
   uchar* from = data + offsety*bytesPerLine + offsetx/8;
   uchar* to = page + y*vidBytesPerLine + x;
   for( int i=0; i<sizey; i++ ) {
-    register mask = 0x80 >> (offsetx&7);
+    register int mask = 0x80 >> (offsetx&7);
     for( int j=0,k=0; j<sizex; j++ ) {
       if( from[k] & mask ) to[j]=color;
       mask >>= 1; if( !mask ) { mask = 0x80; k++; }
@@ -285,7 +285,7 @@
   int stepy = (sizeY<<16)/h; y=0;
   for( int i=0; i<size_y; i++, y+=stepy ) {
     from1 = from+(y>>16)*bytesPerLine;
-    register stepx = (sizeX<<16)/w;
+    register int stepx = (sizeX<<16)/w;
     for( int j=0, x=0; j<size_x; j++, x+=stepx ) {
       if( from1[x>>16] ) to[j] = from1[x>>16];
     }
@@ -316,7 +316,7 @@
   int stepy = (sizeY<<16)/h; y=0;
   for( int i=0; i<size_y; i++, y+=stepy ) {
     from1 = from+(y>>16)*bytesPerLine;
-    register stepx = (sizeX<<16)/w;
+    register int stepx = (sizeX<<16)/w;
     for( int j=0, x=0; j<size_x; j++, x+=stepx ) {
       if( from1[x>>16] ) to[j] = color;
     }
@@ -347,7 +347,7 @@
   int stepy = (sizeY<<16)/h; y=0;
   for( int i=0; i<size_y; i++, y+=stepy ) {
     from1 = from+(y>>16)*bytesPerLine;
-    register stepx = (sizeX<<16)/w;
+    register int stepx = (sizeX<<16)/w;
     for( int j=0, x=0; j<size_x; j++, x+=stepx ) {
       to[j] = from1[x>>16]+to[j] <= 255 ? from1[x>>16]+to[j] : 255;
     }