16 calls from
IO_TYPES

&   4
ADD_ATTRIB_FILE_CHAR  1
ADD_ATTRIB_IO_FIELD_CHAR  1
BROADCAST  1
COMMUNICATE  1
CONSTANTS  1
EXIT_MOD  1
EXTRACT_ATTRIB_FILE_CHAR  1
EXTRACT_ATTRIB_IO_FIELD_CHAR  1
KINDS_MOD  1
POP_IOUNITSMOD  1
POP_KINDSMOD  1
SHR_FILE_MOD  1