arena.h.svn-base

来自「纯C数据结构」· SVN-BASE 代码 · 共 18 行

/* $RCSfile: RCS/arena.doc,v $ $Revision: 1.9 $ */
#ifndef ARENA_INCLUDED
#define ARENA_INCLUDED
#include "except.h"
#define T Arena_T
typedef struct T *T;
extern const Except_T Arena_NewFailed;
extern const Except_T Arena_Failed;
extern T    Arena_new    (void);
extern void Arena_dispose(T *ap);
extern void *Arena_alloc (T arena, long nbytes,
	const char *file, int line);
extern void *Arena_calloc(T arena, long count,
	long nbytes, const char *file, int line);
extern void  Arena_free  (T arena);
#undef T
#endif