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/*
* Oracle Linux DTrace.
* Copyright (c) 2023, 2025, Oracle and/or its affiliates. All rights reserved.
* Licensed under the Universal Permissive License v 1.0 as shown at
* http://oss.oracle.com/licenses/upl.
*/
#ifndef _DT_BTF_H
#define _DT_BTF_H
#include <dt_impl.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef struct dt_btf dt_btf_t;
typedef struct bpf_btf_info btf_info_t;
extern void dt_btf_destroy(dtrace_hdl_t *, dt_btf_t *);
extern dt_btf_t *dt_btf_load_module(dtrace_hdl_t *, dt_module_t *);
extern ctf_dict_t *dt_btf_module_ctf(dtrace_hdl_t *, dt_module_t *);
extern const char *dt_btf_get_string(dtrace_hdl_t *, dt_btf_t *, uint32_t);
extern int32_t dt_btf_lookup_name_kind(dtrace_hdl_t *, dt_module_t *,
const char *, uint32_t);
extern int dt_btf_func_argc(dtrace_hdl_t *dtp, const dt_btf_t *btf,
uint32_t id);
extern int dt_btf_func_is_void(dtrace_hdl_t *dtp, const dt_btf_t *btf,
uint32_t id);
extern int dt_btf_get_module_ids(dtrace_hdl_t *);
extern int dt_btf_module_fd(const dt_module_t *);
#ifdef __cplusplus
}
#endif
#endif /* _DT_BTF_H */
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