X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2FhtmlP.h;h=fa108ad238f33c5591d6bb2d77225ea85a27b194;hb=8eac4df36306cd357bba29ffbfaddc537fc0be47;hp=f1bf3d34bff4443bfaaf88c693160d2ca59b0bed;hpb=e40c90b1b6dbd03ce58046ada7f4ddb5a6b4b354;p=pspp-builds.git

diff --git a/src/output/htmlP.h b/src/output/htmlP.h
index f1bf3d34..fa108ad2 100644
--- a/src/output/htmlP.h
+++ b/src/output/htmlP.h
@@ -32,7 +32,7 @@ struct html_driver_ext
     size_t chart_cnt;
   };
 
-extern struct outp_class html_class;
+extern const struct outp_class html_class;
 
 struct outp_driver;
 void html_put_cell_contents (struct outp_driver *this,