simple type casting

lib/fnc.c

@@ -587,7 +587,7 @@ static int index_or_rindex (hawk_rtx_t* rtx, int rindex)
 				len0 = 1;
 			}
 			/* this part isn't needed because hawk_val_mbs_t and hawk_val_mbs_t
-			 * are almost the same except the type of the val field 
+			 * are almost the same except the type of the val field
 			else if (vtype == HAWK_VAL_BOB)
 			{
 				str0 = (hawk_bch_t*)((hawk_val_bob_t*)a0)->val.ptr;

lib/hawk.h

@@ -344,7 +344,7 @@ typedef struct hawk_val_ref_t  hawk_val_ref_t;
  * You can create a value of this type with hawk_rtx_makebobval() inside a module
  * function or built-in functions to convey internal data between them. The language
  * doesn't provide a way to create and/or change the value.
- * 
+ *
  * You must keep the structure of hawk_val_mbs_t and hawk_val_bob_t the same
  * except the type of the val field;
  */

lib/xma.c

@@ -643,7 +643,7 @@ static void* _realloc_merge (hawk_xma_t* xma, void* b, hawk_oow_t size)
 				/* link the leftover block to the free list */
 				mblk_size(blk) = size;
 
-				y = next_mblk(blk); /* update y to the leftover block with the new block size set above */
+				y = (hawk_uint8_t*)next_mblk(blk); /* update y to the leftover block with the new block size set above */
 				mblk_free(y) = 1;
 				mblk_size(y) = rem - MBLKHDRSIZE;
 				mblk_prev_size(y) = mblk_size(blk);
@@ -753,7 +753,7 @@ void hawk_xma_free (hawk_xma_t* xma, void* b)
 
 		hawk_uint8_t* z;
 		hawk_oow_t ns = MBLKHDRSIZE + org_blk_size + MBLKHDRSIZE;
-		                /* blk's header  size + blk->size + y's header size */ 
+		                /* blk's header  size + blk->size + y's header size */
 		hawk_oow_t bs = ns + mblk_size(y);
 
 		detach_from_freelist(xma, (hawk_xma_fblk_t*)x);