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authorAndy Wingo <wingo@pobox.com>2011-04-11 23:30:52 +0200
committerAndy Wingo <wingo@pobox.com>2011-04-11 23:30:52 +0200
commit21c05db45b69f8a62b84c36abc86cb935fa967d7 (patch)
tree743df01da540e7fd628f54894e7d5fbe94b03996 /libguile/numbers.h
parent4db853d747ac115f799c93e2de93f5159ad84109 (diff)
parentc89b45299329d034875429804f18768c1ea96713 (diff)
downloadguile-21c05db45b69f8a62b84c36abc86cb935fa967d7.tar.gz
Merge remote branch 'origin/stable-2.0'
Conflicts: GUILE-VERSION test-suite/tests/srfi-4.test
Diffstat (limited to 'libguile/numbers.h')
-rw-r--r--libguile/numbers.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/libguile/numbers.h b/libguile/numbers.h
index ab96981c6..d98583039 100644
--- a/libguile/numbers.h
+++ b/libguile/numbers.h
@@ -289,6 +289,7 @@ SCM_API SCM scm_log (SCM z);
SCM_API SCM scm_log10 (SCM z);
SCM_API SCM scm_exp (SCM z);
SCM_API SCM scm_sqrt (SCM z);
+SCM_API void scm_exact_integer_sqrt (SCM k, SCM *s, SCM *r);
SCM_INTERNAL SCM scm_i_min (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_max (SCM x, SCM y, SCM rest);
@@ -296,6 +297,7 @@ SCM_INTERNAL SCM scm_i_sum (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_difference (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_product (SCM x, SCM y, SCM rest);
SCM_INTERNAL SCM scm_i_divide (SCM x, SCM y, SCM rest);
+SCM_INTERNAL SCM scm_i_exact_integer_sqrt (SCM k);
/* bignum internal functions */
SCM_INTERNAL SCM scm_i_mkbig (void);