sys-file-reader: Accept measurement value of zero without complaint.
[pspp] / OChangeLog
2008-11-11 John DarringtonMerge branch 'master' into rewrite-sheet
2008-08-23 John DarringtonMerge branch 'master' of ssh://jmd@git.sv.gnu.org/srv...
2008-08-19 Ben PfaffStart generating ChangeLog automatically from Git commi...