static char * sprintf_alloc(char *, ...);
static info_t *push(info_t *, char *, enum info_type, infoval);
info_t *rrd_info(int, char **);
static char * sprintf_alloc(char *, ...);
static info_t *push(info_t *, char *, enum info_type, infoval);
info_t *rrd_info(int, char **);