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#ifndef LOG_H
#define LOG_H
#include <stdio.h>
#include <stdlib.h>
#define ARR_SIZE(a) (sizeof(a)/sizeof(*(a)))
#define __RED__ "\033[0;31m"
#define __GREEN__ "\033[0;32m"
#define __YELLOW__ "\033[0;33m"
#define __RESET__ "\033[0m"
#define STR(x) #x
#define XSTR(x) STR(x)
#define info(...) do { fprintf(stdout, __GREEN__"[INFO]"__RESET__" "__VA_ARGS__); fprintf(stdout, "\n"); } while(0)
#define err(...) do { fprintf(stderr, __RED__"[ERROR]"__RESET__" "__FILE__":"XSTR(__LINE__)": "__VA_ARGS__); fprintf(stderr, "\n"); } while(0)
#define warn(...) do { fprintf(stderr, __YELLOW__"[WARN]"__RESET__" "__FILE__":"XSTR(__LINE__)": "__VA_ARGS__); fprintf(stderr, "\n"); } while(0)
#define die(...) do { \
err(__VA_ARGS__); \
abort(); \
} while(0)
void *xmalloc(size_t size);
void *xcalloc(size_t nmemb, size_t size);
void *xrealloc(void *ptr, size_t size);
#endif
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