X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp-builds.git;a=blobdiff_plain;f=src%2Foutput%2Fcharts%2Fplot-chart.h;h=f4cc5bbf06c3f91650c4988b15e76e36f8efc74a;hp=4a1dc10538d2567b630cca096886c8ca8e5011cd;hb=f7db18ef6a7e50bda368cf9a9288db58446f04c2;hpb=eccddce2d2e67e7ddcdbd93d969ef4c5b6efdb28

diff --git a/src/output/charts/plot-chart.h b/src/output/charts/plot-chart.h
index 4a1dc105..f4cc5bbf 100644
--- a/src/output/charts/plot-chart.h
+++ b/src/output/charts/plot-chart.h
@@ -70,4 +70,6 @@ void chart_write_xlabel(struct chart *ch, const char *label) ;
 /* Write the ordinate label */
 void  chart_write_ylabel(struct chart *ch, const char *label);
 
+void chart_write_legend (struct chart *ch);
+
 #endif