Add support for variable sets in the system file format.
authorBen Pfaff <blp@cs.stanford.edu>
Sun, 26 Feb 2023 01:48:46 +0000 (17:48 -0800)
committerBen Pfaff <blp@cs.stanford.edu>
Mon, 27 Feb 2023 06:07:23 +0000 (22:07 -0800)
commit2a64e944e842caf6df8476f3bc7c815a332dc975
treea4266e0525a37f1e905a684252bd2d4993429ce1
parent6fe157aa60e9eff822de37cfe1c181a942deda70
Add support for variable sets in the system file format.

Variable sets are primarily a GUI feature, but this commit doesn't
implement them in the GUI.
12 files changed:
doc/dev/system-file-format.texi
src/data/automake.mk
src/data/dictionary.c
src/data/dictionary.h
src/data/sys-file-reader.c
src/data/sys-file-writer.c
src/data/varset.c [new file with mode: 0644]
src/data/varset.h [new file with mode: 0644]
src/language/command.def
src/language/commands/sys-file-info.c
tests/data/sys-file-reader.at
utilities/pspp-dump-sav.c