genode/libports/src/lib/libc/libc_mem_alloc.h

28 lines
494 B
C++

/*
* \brief Allocator for anonymous memory used by libc
* \author Norman Feske
* \date 2012-05-18
*/
#ifndef _LIBC_MEM_ALLOC_H_
#define _LIBC_MEM_ALLOC_H_
/* Genode includes */
#include <base/allocator.h>
namespace Libc {
struct Mem_alloc
{
virtual void *alloc(Genode::size_t size, Genode::size_t align_log2) = 0;
virtual void free(void *ptr) = 0;
};
/**
* Return singleton instance of the memory allocator
*/
Mem_alloc *mem_alloc();
}
#endif /* _LIBC_MEM_ALLOC_H_ */