DATETIME  1
DUMP_FIELD  1
ENDRUN  1
GET_CURR_DATE  1
GET_CURR_TIME  1
GET_NSTEP  1
GET_STEP_SIZE  1
GHG_SURFVALS  1
H_DEFINE  1
H_NORMALIZE  1
H_ZERO  1
INTERPRET_FILENAME_SPEC  1
TIME_MANAGER  1
WRAP_PUT_VARA_INT  6
WRAP_PUT_VARA_REALX  3
WRAP_PUT_VARA_TEXT  2