HP Fortran Programmer's Guide (B3908-90031; September 2011)

Calling C routines from HP Fortran
Case sensitivity
Chapter 8 191
See “File handling” on page 199 for another example of a program that uses the $HP$ ALIAS directive. The
HP Fortran Programmer's Reference fully describes the %VAL and %REF built-in functions, the
+uppercase and +pre_include options. Th e $HP$ ALIAS directive is discussed in “$HP$ ALIAS” on
page 208.