make depend; also, i notice that `sources' doesn't exist.

version 2.8 becomes 2.9 automagically.

c style alignment of variants within records.

c style alignment of variants within records.

setting of output's NUSED flag was missing {};s.

do not put a leading blank before real numbers

do not put a leading blank before real numbers

version 2.7 becomes 2.8 automagically.

fully expand reduce rules; so error recovery changes `external' to `forward'.

reduce cost for replacing identifier (ie external) with keyword forward

field_list ->* lambda so no special rule.

remove restriction on files in dynamic structures

remove restriction on files in dynamic structures

remove restriction on files in dynamic structures

add DFDISP to dispose dynamic files

conditionally load non-standard keywords based on -s flag.

allowing no files list in program statement.

allowing no files list in program statement.

checking for non-standard `#', `|', `&', and `~'.

once-only error messages for multiple/out-of-order declarations.

remove restriction on files in dynamic structures

convert "assert" from being a reserved word to being a non-standard procedure

convert "assert" from being a reserved word to being a non-standard procedure

convert namelist structure to use unions

convert namelist structure to use unions