Table of Contents
Previous: -help
Option: identifier-chars
-identifier-chars=list
Define non-alphanumeric characters that may be used in identifiers. By
default, ftnchek only accepts the dollar sign and underscore as non-alphanumeric
characters in identifier names. The characters in the list replace whatever
set of accepted non-alphanumeric characters was previously in effect. Thus,
if dollar sign or underscore are not included in the list, they lose their
status as acceptable characters.
This option is provided to enable ftnchek
to handle source files containing non-standard identifer names that may
be needed, for example, to access certain operating system services. See
the section on Limitations and Extensions for the treatment of identifiers
containing these characters in implicit typing.
Using -noidentifer-chars
turns off acceptance of non-alphanumeric characters entirely.
Next: -include