#ifndef __DEBUG_H #define __DEBUG_H extern const char red_color[]; extern const char green_color[]; extern const char normal_color[]; void __attribute__ ((__format__ (__printf__, 5, 6))) print_trace(const char *file, int line, int color, int l, const char *fmt, ...); #define pr_err(arg...) print_trace(__FILE__, __LINE__, 1, 0, arg) #define pr_info(arg...) print_trace(__FILE__, __LINE__, 2, 1, arg) #endif