HP 3000 Manuals

HP FORTRAN 77/iX Reference

ANSI Directive 

The ANSI directive turns the generation of listing information on or off
in compliance with the ANSI 77 standard.

ANSI tells the compiler to include warning messages in the list file when
features of FORTRAN (other than compiler directives) that are not a part
of the ANSI 77 standard are used.

Syntax 

$ANSI [ON ]
      [OFF]

Default               Off; warnings are not included in the list file.

Location              The ANSI directive must appear before any
                      nondirective statements in the program unit,
                      including the program head.

Toggling/ Duration    Applies to all program units subsequent to its
                      appearance.  May be toggled.

MPE/iX 5.0 Documentation