57 static inline void __set(FILE *stream, int value, char *err_msg);
59 static inline int get(FILE *stream);
60 static inline void set(FILE *stream, int value);
67 static inline void __set(FILE *stream, int value, char *err_msg)  in __set()  argument
69 	rewind(stream);  in __set()
70 	if (fprintf(stream, "%d", value) < 0)  in __set()
114 static inline int get(FILE *stream)  in get()  argument
117 	rewind(stream);  in get()
118 	if (fscanf(stream, "%d", &value) != 1)  in get()
123 static inline void set(FILE *stream, int value)  in set()  argument
127 	rewind(stream);  in set()
128 	if (fprintf(stream, "%d", value) < 0)  in set()
131 	new_value = get(stream);  in set()