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-rw-r--r--ext/mathn/rational/rational.c18
1 files changed, 18 insertions, 0 deletions
diff --git a/ext/mathn/rational/rational.c b/ext/mathn/rational/rational.c
index ebbaa9b..b307380 100644
--- a/ext/mathn/rational/rational.c
+++ b/ext/mathn/rational/rational.c
@@ -1151,6 +1151,9 @@ nurat_marshal_load(VALUE self, VALUE a)
/* --- */
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_gcd(VALUE self, VALUE other)
{
@@ -1158,6 +1161,9 @@ rb_gcd(VALUE self, VALUE other)
return f_gcd(self, other);
}
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_lcm(VALUE self, VALUE other)
{
@@ -1165,6 +1171,9 @@ rb_lcm(VALUE self, VALUE other)
return f_lcm(self, other);
}
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_gcdlcm(VALUE self, VALUE other)
{
@@ -1172,12 +1181,18 @@ rb_gcdlcm(VALUE self, VALUE other)
return rb_assoc_new(f_gcd(self, other), f_lcm(self, other));
}
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_rational_raw(VALUE x, VALUE y)
{
return nurat_s_new_internal(rb_cRational, x, y);
}
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_rational_new(VALUE x, VALUE y)
{
@@ -1186,6 +1201,9 @@ rb_rational_new(VALUE x, VALUE y)
static VALUE nurat_s_convert(int argc, VALUE *argv, VALUE klass);
+#ifndef EXT_MATHN
+static
+#endif
VALUE
rb_Rational(VALUE x, VALUE y)
{