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/* SPDX-License-Identifier: GPL-3.0-only */
#ifndef _UTIL_H_
#define _UTIL_H_
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <libgen.h>
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
#define pr(fmt, ...) fprintf(stderr, fmt, ##__VA_ARGS__)
#define pr_info(fmt, ...) fprintf(stderr, "INFO:%s(): " fmt, \
__func__, ##__VA_ARGS__)
#define pr_warn(fmt, ...) fprintf(stderr, "\x1b[1m\x1b[33m" \
"WARN:%s():\x1b[0m " fmt, \
__func__, ##__VA_ARGS__)
#define pr_err(fmt, ...) fprintf(stderr, "\x1b[1m\x1b[31m" \
"ERR:%s:%d:%s():\x1b[0m " fmt, \
basename(__FILE__), __LINE__, __func__, ##__VA_ARGS__)
#ifdef DEBUG
#define pr_debug(fmt, ...) fprintf(stderr, "\x1b[1m\x1b[33m" \
"DEBUG:%s():\x1b[0m " fmt, \
__func__, ##__VA_ARGS__);
#else
#define pr_debug(fmt, ...)
#endif
#define min(a, b) (((a) > (b)) ? (b) : (a))
#define max(a, b) (((a) > (b)) ? (a) : (b))
#endif /* _UTIL_H_ */
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