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-rw-r--r--libguile/bitvectors.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/libguile/bitvectors.h b/libguile/bitvectors.h
index 82c8b3236..136f22953 100644
--- a/libguile/bitvectors.h
+++ b/libguile/bitvectors.h
@@ -36,7 +36,6 @@ SCM_API SCM scm_bitvector_p (SCM vec);
SCM_API SCM scm_bitvector (SCM bits);
SCM_API SCM scm_make_bitvector (SCM len, SCM fill);
SCM_API SCM scm_bitvector_length (SCM vec);
-SCM_API SCM scm_bitvector_ref (SCM vec, SCM idx);
SCM_API SCM scm_bitvector_set_x (SCM vec, SCM idx, SCM val);
SCM_API SCM scm_list_to_bitvector (SCM list);
SCM_API SCM scm_bitvector_to_list (SCM vec);
@@ -53,7 +52,8 @@ SCM_API SCM scm_bit_invert_x (SCM v);
SCM_API int scm_is_bitvector (SCM obj);
SCM_API SCM scm_c_make_bitvector (size_t len, SCM fill);
SCM_API size_t scm_c_bitvector_length (SCM vec);
-SCM_API SCM scm_c_bitvector_ref (SCM vec, size_t idx);
+SCM_API int scm_c_bitvector_bit_is_set (SCM vec, size_t idx);
+SCM_API int scm_c_bitvector_bit_is_clear (SCM vec, size_t idx);
SCM_API void scm_c_bitvector_set_x (SCM vec, size_t idx, SCM val);
SCM_API const uint32_t *scm_array_handle_bit_elements (scm_t_array_handle *h);
SCM_API uint32_t *scm_array_handle_bit_writable_elements (scm_t_array_handle *h);