1 files changed, 0 insertions, 56 deletions
diff --git a/mrbgems/md5/mrb_md5.c b/mrbgems/md5/mrb_md5.c
deleted file mode 100644
index 6df453b0e..000000000
--- a/mrbgems/md5/mrb_md5.c
+++ /dev/null
@@ -1,56 +0,0 @@
-#include <mruby.h>
-#include <mruby/string.h>
-#include "md5.h"
-
-static struct RClass *_class_md5;
-
-/*********************************************************
- * main
- *********************************************************/
-
-static char
-nr2char(int n) {
-  if (0 <= n && n <= 9) {
-    return '0' + n;
-  } else {
-    return 'a' + n - 10;
-  }
-}
-
-static mrb_value
-mrb_md5_hex(mrb_state *mrb, mrb_value self)
-{
-  md5_state_t pms;
-  md5_byte_t digest[16];
-  md5_byte_t digest_hex[33];
-  mrb_value arg;
-  int i;
-
-  mrb_get_args(mrb, "o", &arg);
-  if (mrb_nil_p(arg) || mrb_type(arg) != MRB_TT_STRING) {
-    mrb_raise(mrb, E_ARGUMENT_ERROR, "invalid argument");
-  }
-
-  md5_init(&pms);
-  md5_append(&pms, (const md5_byte_t*) RSTRING_PTR(arg), RSTRING_CAPA(arg));
-  md5_finish(&pms, digest);
-
-
-  for (i = 0; i < 16; i++) {
-    digest_hex[i*2+0] = nr2char((digest[i] >> 4) & 0xf);
-    digest_hex[i*2+1] = nr2char(digest[i] & 0x0f);
-  }
-  digest_hex[32] = 0;
-
-  return mrb_str_new(mrb, (char*) digest_hex, 32);
-}
-
-/*********************************************************
- * register
- *********************************************************/
-
-void
-mrb_md5_gem_init(mrb_state* mrb) {
-  _class_md5 = mrb_define_module(mrb, "MD5");
-  mrb_define_class_method(mrb, _class_md5, "md5_hex", mrb_md5_hex, ARGS_REQ(1));
-}