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

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

#ifndef _OBJSTACK_H
#define _OBJSTACK_H

#include "common/macros.h"

struct objstack;

BT_HIDDEN
struct objstack *objstack_create(void);
BT_HIDDEN
void objstack_destroy(struct objstack *objstack);

/*
 * Allocate len bytes of zeroed memory.
 * Return NULL on error.
 */
BT_HIDDEN
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
91d81473 MJ	12	#include "common/macros.h"
91d81473 MJ	13
e98a2d6e PP	14	struct objstack;
	15
	16	BT_HIDDEN
	17	struct objstack *objstack_create(void);
	18	BT_HIDDEN
	19	void objstack_destroy(struct objstack *objstack);
	20
	21	/*
	22	* Allocate len bytes of zeroed memory.
	23	* Return NULL on error.
	24	*/
	25	BT_HIDDEN
	26	void objstack_alloc(struct objstack objstack, size_t len);
	27
	28	#endif /* _OBJSTACK_H */