Fixed constness issues.

[pspp-builds.git] / src / language / stats / npar.h

diff --git a/src/language/stats/npar.h b/src/language/stats/npar.h
index 80446c3a56af41e6f392e6738c2c9fe43ca0b7b3..cdbc1f1c343c2370a252c1902316895e17127ca1 100644 (file)
--- a/src/language/stats/npar.h
+++ b/src/language/stats/npar.h
@@ -25,7 +25,7 @@
 #include <stddef.h>
 #include <data/missing-values.h>
  
-typedef struct variable *variable_pair[2];
+typedef const struct variable *variable_pair[2];
 
 struct hsh_table;
 struct const_hsh_table;