* array.c (rb_ary_resize): new utility function. [ruby-dev:42912]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 14 insertions, 0 deletions

diff --git a/ext/-test-/array/resize/resize.c b/ext/-test-/array/resize/resize.c
new file mode 100644
index 0000000000..b3e6c751ba
--- /dev/null
+++ b/ext/-test-/array/resize/resize.c
@@ -0,0 +1,14 @@
+#include "ruby/ruby.h"
+
+static VALUE
+ary_resize(VALUE ary, VALUE len)
+{
+    rb_ary_resize(ary, NUM2LONG(len));
+    return ary;
+}
+
+void
+Init_resize(void)
+{
+    rb_define_method(rb_cArray, "resize", ary_resize, 1);
+}