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-rw-r--r--src/numeric.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/numeric.c b/src/numeric.c
index 8e5fefa04..6622a46e9 100644
--- a/src/numeric.c
+++ b/src/numeric.c
@@ -787,7 +787,7 @@ int_to_i(mrb_state *mrb, mrb_value num)
return num;
}
-mrb_value
+static mrb_value
mrb_fixnum_mul(mrb_state *mrb, mrb_value x, mrb_value y)
{
mrb_int a;
@@ -1244,7 +1244,7 @@ mrb_flo_to_fixnum(mrb_state *mrb, mrb_value x)
}
#endif
-mrb_value
+static mrb_value
mrb_fixnum_plus(mrb_state *mrb, mrb_value x, mrb_value y)
{
mrb_int a;
@@ -1287,7 +1287,7 @@ fix_plus(mrb_state *mrb, mrb_value self)
return mrb_fixnum_plus(mrb, self, other);
}
-mrb_value
+static mrb_value
mrb_fixnum_minus(mrb_state *mrb, mrb_value x, mrb_value y)
{
mrb_int a;