Made case_{reader,writer}_class structures const.

[pspp-builds.git] / src / data / casewriter-translator.c

diff --git a/src/data/casewriter-translator.c b/src/data/casewriter-translator.c
index 79694a4609469f6deee93f9eccfab44212ef7ef6..c630b44cda397dfffccd980c9d3ecb65255e91dc 100644 (file)
--- a/src/data/casewriter-translator.c
+++ b/src/data/casewriter-translator.c
@@ -34,7 +34,7 @@ struct casewriter_translator
     void *aux;
   };
 
-static struct casewriter_class casewriter_translator_class;
+static const struct casewriter_class casewriter_translator_class;
 
 /* Creates and returns a new casewriter whose cases are passed
    through TRANSLATE, which must create case OUTPUT, with
@@ -101,7 +101,7 @@ casewriter_translator_convert_to_reader (struct casewriter *writer UNUSED,
   return reader;
 }
 
-static struct casewriter_class casewriter_translator_class =
+static const struct casewriter_class casewriter_translator_class =
   {
     casewriter_translator_write,
     casewriter_translator_destroy,