1 files changed, 52 insertions, 0 deletions
diff --git a/ruby_1_8_6/version.c b/ruby_1_8_6/version.c
new file mode 100644
index 0000000000..b235673001
--- /dev/null
+++ b/ruby_1_8_6/version.c
@@ -0,0 +1,52 @@
+/**********************************************************************
+
+  version.c -
+
+  $Author$
+  $Date$
+  created at: Thu Sep 30 20:08:01 JST 1993
+
+  Copyright (C) 1993-2003 Yukihiro Matsumoto
+
+**********************************************************************/
+
+#include "ruby.h"
+#include "version.h"
+#include <stdio.h>
+
+const char ruby_version[] = RUBY_VERSION;
+const char ruby_release_date[] = RUBY_RELEASE_DATE;
+const char ruby_platform[] = RUBY_PLATFORM;
+const int ruby_patchlevel = RUBY_PATCHLEVEL;
+
+void
+Init_version()
+{
+    VALUE v = rb_obj_freeze(rb_str_new2(ruby_version));
+    VALUE d = rb_obj_freeze(rb_str_new2(ruby_release_date));
+    VALUE p = rb_obj_freeze(rb_str_new2(ruby_platform));
+
+    rb_define_global_const("RUBY_VERSION", v);
+    rb_define_global_const("RUBY_RELEASE_DATE", d);
+    rb_define_global_const("RUBY_PLATFORM", p);
+    rb_define_global_const("RUBY_PATCHLEVEL", INT2FIX(RUBY_PATCHLEVEL));
+
+    /* obsolete constants */
+    rb_define_global_const("VERSION", v);
+    rb_define_global_const("RELEASE_DATE", d);
+    rb_define_global_const("PLATFORM", p);
+}
+
+void
+ruby_show_version()
+{
+    printf("ruby %s (%s patchlevel %d) [%s]\n", RUBY_VERSION, RUBY_RELEASE_DATE, RUBY_PATCHLEVEL, RUBY_PLATFORM);
+    fflush(stdout);
+}
+
+void
+ruby_show_copyright()
+{
+    printf("ruby - Copyright (C) 1993-%d Yukihiro Matsumoto\n", RUBY_RELEASE_YEAR);
+    exit(0);
+}