const char *term, int length_term, const char *flags,
int preserve_position, int term_type, NMEM rset_nmem,
struct rset_key_control *kctrl, int scope,
const char *term, int length_term, const char *flags,
int preserve_position, int term_type, NMEM rset_nmem,
struct rset_key_control *kctrl, int scope,