cstring 是一个小型、简单的C类库，用来操作C语言风格的字符串。字符串是以 cstring_t 结构的实例展现，通过这个类库的方法来操作： Selection of different allocator pools (including Global, COM Task and process heap allocators on Win32) Mapping cstring_t instances as views onto existing memory areas

A multi-dimensional array allocator in C 多维矩阵定位算法-MDMalloc is a simple set of C functions to allocate multi-dimensional arrays without requiring multiple malloc