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/**********************************************************************
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>
#define PRINT(type) puts(ruby_##type)
#define MKSTR(type) rb_obj_freeze(rb_str_new(ruby_##type, sizeof(ruby_##type)-1))
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;
const char ruby_description[] = RUBY_DESCRIPTION;
const char ruby_copyright[] = RUBY_COPYRIGHT;
void
Init_version()
{
VALUE v = MKSTR(version);
VALUE d = MKSTR(release_date);
VALUE p = MKSTR(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));
rb_define_global_const("RUBY_REVISION", INT2FIX(RUBY_REVISION));
rb_define_global_const("RUBY_DESCRIPTION", MKSTR(description));
rb_define_global_const("RUBY_COPYRIGHT", MKSTR(copyright));
/* 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()
{
PRINT(description);
fflush(stdout);
}
void
ruby_show_copyright()
{
PRINT(copyright);
exit(0);
}
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