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-rw-r--r--libguile/numbers.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/libguile/numbers.h b/libguile/numbers.h
index 10a4f170f..b8529a363 100644
--- a/libguile/numbers.h
+++ b/libguile/numbers.h
@@ -178,10 +178,10 @@ SCM_API SCM scm_abs (SCM x);
SCM_API SCM scm_quotient (SCM x, SCM y);
SCM_API SCM scm_remainder (SCM x, SCM y);
SCM_API SCM scm_modulo (SCM x, SCM y);
-SCM_API SCM scm_euclidean_divide (SCM x, SCM y);
+SCM_API void scm_euclidean_divide (SCM x, SCM y, SCM *q, SCM *r);
SCM_API SCM scm_euclidean_quotient (SCM x, SCM y);
SCM_API SCM scm_euclidean_remainder (SCM x, SCM y);
-SCM_API SCM scm_centered_divide (SCM x, SCM y);
+SCM_API void scm_centered_divide (SCM x, SCM y, SCM *q, SCM *r);
SCM_API SCM scm_centered_quotient (SCM x, SCM y);
SCM_API SCM scm_centered_remainder (SCM x, SCM y);
SCM_API SCM scm_gcd (SCM x, SCM y);
@@ -199,6 +199,9 @@ SCM_API SCM scm_bit_extract (SCM n, SCM start, SCM end);
SCM_API SCM scm_logcount (SCM n);
SCM_API SCM scm_integer_length (SCM n);
+SCM_INTERNAL SCM scm_i_euclidean_divide (SCM x, SCM y);
+SCM_INTERNAL SCM scm_i_centered_divide (SCM x, SCM y);
+
SCM_INTERNAL SCM scm_i_gcd (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_lcm (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_logand (SCM x, SCM y, SCM rest);