X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdesign-matrix.h;h=8cd8195c41bbd90eac949433290db1c2841ffc80;hb=35b33ef0aa2090c0cbb83d31c71175f5b7c95c95;hp=55e4c73cbcfc54384ecd7bd499097baa5709997a;hpb=95a7059c5c07aab50ff820bf695fe8ee144fa025;p=pspp

diff --git a/src/design-matrix.h b/src/design-matrix.h
index 55e4c73cbc..8cd8195c41 100644
--- a/src/design-matrix.h
+++ b/src/design-matrix.h
@@ -30,7 +30,7 @@
 #include "cat-routines.h"
 struct design_matrix_var
 {
-  int first_column;		/* First column for this variable in
+  size_t first_column;		/* First column for this variable in
 				   the design_matix. If this variable
 				   is categorical, its values are
 				   stored in multiple, contiguous
@@ -38,7 +38,7 @@ struct design_matrix_var
 				   encoding in the variable's struct
 				   cat_vals.
 				 */
-  int last_column;
+  size_t last_column;
   const struct variable *v;
 };
 struct design_matrix