VirtualAlloc     1702 gc/os_dep.c            result = (ptr_t) VirtualAlloc(NULL, bytes + 1,
VirtualAlloc     1762 gc/os_dep.c    	result = (ptr_t) VirtualAlloc(NULL, res_bytes,
VirtualAlloc     1775 gc/os_dep.c        result = (ptr_t) VirtualAlloc(result, bytes,
VirtualAlloc     1888 gc/os_dep.c    	  result = VirtualAlloc(start_addr, alloc_len,