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#ifndef __RUTIL_H__
#define __RUTIL_H__
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#define _PROGNAME "redo"
#define safe_malloc(size) safe_malloc_(size, _FILENAME, __LINE__)
#define safe_realloc(ptr, size) safe_realloc_(ptr, size, _FILENAME, __LINE__)
#define safe_fopen(path, mode) safe_fopen_(path, mode, _FILENAME, __LINE__)
#define safe_strdup(str) safe_strdup_(str, _FILENAME, __LINE__)
extern void *safe_malloc_(size_t size, const char *file, unsigned int line);
extern void *safe_realloc_(void *ptr, size_t size, const char *file, unsigned int line);
extern char *safe_strdup_(const char *str, const char *file, unsigned line);
extern FILE *safe_fopen_(const char *path, const char *mode,
const char *file, unsigned int line);
extern char *concat(size_t count, ...);
extern char *xbasename(const char *path);
#endif
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