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authornobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-07 02:59:32 (GMT)
committernobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2016-05-07 02:59:32 (GMT)
commit1a696e35c841723655500b8a3674b332c33c081e (patch)
tree104216b2788d1eb8d87cac5c828e37a1b7c396dd /random.c
parentf4edece0e1eaf3f35467db65ccb05f7dde61067c (diff)
random.c: unnecessary declarations
* random.c (random_ulong_limited, random_ulong_limited_big): remove unnecessary extern declarations. rb_num_negative_p is declared in internal.h now. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54936 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'random.c')
-rw-r--r--random.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/random.c b/random.c
index e255f34..c7ea25a 100644
--- a/random.c
+++ b/random.c
@@ -987,7 +987,6 @@ static unsigned long
random_ulong_limited(VALUE obj, rb_random_t *rnd, unsigned long limit)
{
if (!rnd) {
- extern int rb_num_negative_p(VALUE);
VALUE lim = ulong_to_num_plus_1(limit);
VALUE v = rb_to_int(rb_funcall2(obj, id_rand, 1, &lim));
unsigned long r = NUM2ULONG(v);
@@ -1006,7 +1005,6 @@ static VALUE
random_ulong_limited_big(VALUE obj, rb_random_t *rnd, VALUE vmax)
{
if (!rnd) {
- extern int rb_num_negative_p(VALUE);
VALUE lim = rb_big_plus(vmax, INT2FIX(1));
VALUE v = rb_to_int(rb_funcall2(obj, id_rand, 1, &lim));
if (rb_num_negative_p(v)) {