extern void rmr_vlog( int write_level, char* fmt, ... );
extern void rmr_vlog_force( int write_level, char* fmt, ... );
extern int rmr_vlog_init();
extern void rmr_vlog( int write_level, char* fmt, ... );
extern void rmr_vlog_force( int write_level, char* fmt, ... );
extern int rmr_vlog_init();