1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
2 /* Copyright (c) 2019 Facebook */
4 #ifndef __LIBBPF_LIBBPF_UTIL_H
5 #define __LIBBPF_LIBBPF_UTIL_H
13 extern void libbpf_print(enum libbpf_print_level level,
14 const char *format, ...)
15 __attribute__((format(printf, 2, 3)));
17 #define __pr(level, fmt, ...) \
19 libbpf_print(level, "libbpf: " fmt, ##__VA_ARGS__); \
22 #define pr_warning(fmt, ...) __pr(LIBBPF_WARN, fmt, ##__VA_ARGS__)
23 #define pr_info(fmt, ...) __pr(LIBBPF_INFO, fmt, ##__VA_ARGS__)
24 #define pr_debug(fmt, ...) __pr(LIBBPF_DEBUG, fmt, ##__VA_ARGS__)