1#ifndef _MALLOC_H
2
3#include <malloc/malloc.h>
4
5# ifndef _ISOMAC
6# include <rtld-malloc.h>
7
8struct malloc_state;
9typedef struct malloc_state *mstate;
10
11# endif /* !_ISOMAC */
12
13#endif
14

source code of glibc/include/malloc.h