[thirdparty/xfsprogs-dev.git] / libfrog / ptvar.h

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2018 Oracle.  All Rights Reserved.
 * Author: Darrick J. Wong <darrick.wong@oracle.com>
 */
#ifndef __LIBFROG_PTVAR_H__
#define __LIBFROG_PTVAR_H__

struct ptvar;

typedef int (*ptvar_iter_fn)(struct ptvar *ptv, void *data, void *foreach_arg);

int ptvar_alloc(size_t nr, size_t size, struct ptvar **pptv);
void ptvar_free(struct ptvar *ptv);
void *ptvar_get(struct ptvar *ptv, int *ret);
int ptvar_foreach(struct ptvar *ptv, ptvar_iter_fn fn, void *foreach_arg);

#endif /* __LIBFROG_PTVAR_H__ */
Commit	Line	Data
959ef981	1	// SPDX-License-Identifier: GPL-2.0+
d11cc69e DW	2	/*
d11cc69e DW	3	* Copyright (C) 2018 Oracle. All Rights Reserved.
d11cc69e	4	* Author: Darrick J. Wong <darrick.wong@oracle.com>
d11cc69e	5	*/
14051909 DW	6	#ifndef __LIBFROG_PTVAR_H__
14051909 DW	7	#define __LIBFROG_PTVAR_H__
d11cc69e DW	8
	9	struct ptvar;
	10
cb321a39	11	typedef int (ptvar_iter_fn)(struct ptvar ptv, void data, void foreach_arg);
d11cc69e	12
cb321a39	13	int ptvar_alloc(size_t nr, size_t size, struct ptvar **pptv);
d11cc69e	14	void ptvar_free(struct ptvar *ptv);
cb321a39 DW	15	void ptvar_get(struct ptvar ptv, int *ret);
cb321a39 DW	16	int ptvar_foreach(struct ptvar ptv, ptvar_iter_fn fn, void foreach_arg);
d11cc69e	17
14051909	18	#endif /* __LIBFROG_PTVAR_H__ */