chart: Fix format string issues in chart_write_title callers.
authorBen Pfaff <blp@gnu.org>
Thu, 2 Jul 2009 03:50:33 +0000 (20:50 -0700)
committerBen Pfaff <blp@gnu.org>
Thu, 2 Jul 2009 14:52:30 +0000 (07:52 -0700)
commitf9bad53e96e50abef183e84ccf6964dba67b3ca5
tree89d6cc4565822247980c05a29fe44e5991a8f751
parent0faad29b5c735cce9672331681392c2b1f0b5690
chart: Fix format string issues in chart_write_title callers.

The 'title' argument to chart_write_title is used as a printf-type format
string, so callers must pass "%s" to safely use an arbitrary string as a
title.
src/language/stats/examine.q
src/output/charts/barchart.c
src/output/charts/piechart.c
src/output/charts/plot-chart.h