/********************************************************************** * File: memry.cpp (Formerly memory.c) * Description: Memory allocation with builtin safety checks. * Author: Ray Smith * Created: Wed Jan 22 09:43:33 GMT 1992 * * (C) Copyright 1992, Hewlett-Packard Ltd. ** Licensed under the Apache License, Version 2.0 (the "License"); ** you may not use this file except in compliance with the License. ** You may obtain a copy of the License at ** http://www.apache.org/licenses/LICENSE-2.0 ** Unless required by applicable law or agreed to in writing, software ** distributed under the License is distributed on an "AS IS" BASIS, ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. ** See the License for the specific language governing permissions and ** limitations under the License. * **********************************************************************/ #include "memry.h" #include // With improvements in OS memory allocators, internal memory management // is no longer required, so all these functions now map to their malloc // family equivalents. // TODO(rays) further cleanup by redirecting calls to new and creating proper // constructors. char *alloc_string(inT32 count) { // Round up the amount allocated to a multiple of 4 return static_cast(malloc((count + 3) & ~3)); } void free_string(char *string) { free(string); } void *alloc_mem(inT32 count) { return malloc(static_cast(count)); } void free_mem(void *oldchunk) { free(oldchunk); }