made matrix argument const in coefficient initialization

diff --git a/src/math/ChangeLog b/src/math/ChangeLog
index 1d99752ecd9d92fa78ad07009c95e88cbf55ae75..2d1b2e96fac749e658cd62f9783acfa5e377c917 100644 (file)
--- a/src/math/ChangeLog
+++ b/src/math/ChangeLog
@@ -1,3 +1,7 @@
+2006-07-15  Jason Stover  <jhs@math.gcsu.edu>
+
+       * coefficient.c (pspp_coeff_init): Make design_matrix arg const.
+
 2006-07-14  Jason Stover  <jhs@math.gcsu.edu>
 
        * coefficient.c (pspp_coeff_init): Removed use of

diff --git a/src/math/coefficient.c b/src/math/coefficient.c
index fcd7425e1761737c55f7ab7a4c385bbc74354b30..eb2ee3174e42721e9b74147807453dc09f64caab 100644 (file)
--- a/src/math/coefficient.c
+++ b/src/math/coefficient.c
@@ -53,7 +53,7 @@ pspp_coeff_free (struct pspp_coeff *c)
   coefficient structures for the linear model.
  */
 void
-pspp_coeff_init (struct pspp_coeff ** c, struct design_matrix *X)
+pspp_coeff_init (struct pspp_coeff ** c, const struct design_matrix *X)
 {
   size_t i;
   int n_vals = 1;

diff --git a/src/math/coefficient.h b/src/math/coefficient.h
index 4019c549b33253c57da77a646d11afff88e2a992..75044f0cadcc261831520845c17ffd170cd1446d 100644 (file)
--- a/src/math/coefficient.h
+++ b/src/math/coefficient.h
@@ -72,7 +72,7 @@ void pspp_coeff_free (struct pspp_coeff *);
   Initialize the variable and value pointers inside the
   coefficient structures for the linear model.
  */
-void pspp_coeff_init (struct pspp_coeff **, struct design_matrix *);
+void pspp_coeff_init (struct pspp_coeff **, const struct design_matrix *);
 
 
 void