DOSPARAM@

Gets an environment variable.

GET_CURRENT_FORTRAN_IO@

Accesses the state of the current Fortran I/O unit.

GET_CURRENT_FORTRAN_UNIT@

Gets the unit number for the current I/O operation.

GETENV@

Gets an environment variable.

GLOBALMEMORYSTATUS@

Return information about system memory use.

PROCESSMEMORYINFO@

Return information about memory use for the process.

SET_MAXIMUM_IO_BUFFER_SIZE@

Increase the I/O buffer size from the default size of 32767.