[babeltrace.git] / src / plugins / ctf / common / src / metadata / tsdl / objstack.hpp

/*
 * SPDX-License-Identifier: MIT
 *
 * Copyright 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
 *
 * Common Trace Format Object Stack.
 */

#ifndef _OBJSTACK_H
#define _OBJSTACK_H

#include <cstddef>

namespace bt2c {

class Logger;

} /* namespace bt2c */

struct objstack *objstack_create(const bt2c::Logger& parentLogger);
void objstack_destroy(struct objstack *objstack);

/*
 * Allocate len bytes of zeroed memory.
 * Return NULL on error.
 */
void *objstack_alloc(struct objstack *objstack, size_t len);

#endif /* _OBJSTACK_H */
Commit	Line	Data
e98a2d6e	1	/*
0235b0db	2	* SPDX-License-Identifier: MIT
e98a2d6e	3	*
0235b0db	4	* Copyright 2013 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
e98a2d6e	5	*
0235b0db	6	* Common Trace Format Object Stack.
e98a2d6e PP	7	*/
e98a2d6e PP	8
0235b0db MJ	9	#ifndef _OBJSTACK_H
	10	#define _OBJSTACK_H
	11
7ece2fc0 SM	12	#include <cstddef>
7ece2fc0 SM	13
0f5c5d5c SM	14	namespace bt2c {
	15
	16	class Logger;
	17
	18	} /* namespace bt2c */
	19
	20	struct objstack *objstack_create(const bt2c::Logger& parentLogger);
e98a2d6e PP	21	void objstack_destroy(struct objstack *objstack);
	22
	23	/*
	24	* Allocate len bytes of zeroed memory.
	25	* Return NULL on error.
	26	*/
e98a2d6e PP	27	void objstack_alloc(struct objstack objstack, size_t len);
	28
	29	#endif /* _OBJSTACK_H */