X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fui%2Fgui%2Fvar-display.c;h=5f85af2e736cc78286891845f47dc9c1e853c226;hb=380110cc2fc8ee8511c2c4a1b3ee1da8a70cdb18;hp=1b9bf71c4764db71d4a3b88fef9ca0035035b68b;hpb=f550aee00a62fe1d8baf62d83cd7efef6cc2ee92;p=pspp

diff --git a/src/ui/gui/var-display.c b/src/ui/gui/var-display.c
index 1b9bf71c47..5f85af2e73 100644
--- a/src/ui/gui/var-display.c
+++ b/src/ui/gui/var-display.c
@@ -16,7 +16,7 @@
 static const gchar none[] = N_("None");
 
 
-gchar *
+const gchar *
 measure_to_string (const struct variable *var, GError **err)
 {
   const gint measure = var_get_measure (var);
@@ -69,7 +69,7 @@ missing_values_to_string (const PsppireDict *dict, const struct variable *pv, GE
 
 	  if ( mv_has_value (miss))
 	    {
-	      gchar *ss = 0;
+	      gchar *ss = NULL;
 
 	      ss = value_to_text (*mv_get_value (miss, 0), dict, *fmt);