privately export isl_basic_set_sample_with_cone

diff --git a/isl_sample.c b/isl_sample.c
index d19d585..1a27222 100644 (file)
--- a/isl_sample.c
+++ b/isl_sample.c
@@ -788,8 +788,8 @@ static struct isl_basic_set *drop_constraints_involving
  * then combined into a single sample point and transformed back
  * to the original space.
  */
-static struct isl_vec *sample_with_cone(struct isl_basic_set *bset,
-       struct isl_basic_set *cone)
+__isl_give isl_vec *isl_basic_set_sample_with_cone(
+       __isl_take isl_basic_set *bset, __isl_take isl_basic_set *cone)
 {
        unsigned total;
        unsigned cone_dim;
@@ -853,7 +853,7 @@ static struct isl_vec *gbr_sample(struct isl_basic_set *bset)
        cone = isl_basic_set_recession_cone(isl_basic_set_copy(bset));
 
        if (cone->n_eq < dim)
-               return sample_with_cone(bset, cone);
+               return isl_basic_set_sample_with_cone(bset, cone);
 
        isl_basic_set_free(cone);
        return sample_bounded(bset);

diff --git a/isl_sample.h b/isl_sample.h
index 8e756c4..48e02c0 100644 (file)
--- a/isl_sample.h
+++ b/isl_sample.h
@@ -9,6 +9,8 @@ extern "C" {
 
 __isl_give isl_vec *isl_basic_set_sample_vec(__isl_take isl_basic_set *bset);
 struct isl_vec *isl_basic_set_sample_bounded(struct isl_basic_set *bset);
+__isl_give isl_vec *isl_basic_set_sample_with_cone(
+       __isl_take isl_basic_set *bset, __isl_take isl_basic_set *cone);
 
 __isl_give isl_basic_set *isl_basic_set_from_vec(__isl_take isl_vec *vec);