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ruby--ruby/ext/openssl/ruby_missing.h

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/*
* 'OpenSSL for Ruby' project
* Copyright (C) 2001-2003 Michal Rokos <m.rokos@sh.cvut.cz>
* All rights reserved.
*/
/*
* This program is licensed under the same licence as Ruby.
* (See the file 'LICENCE'.)
*/
#if !defined(_OSSL_RUBY_MISSING_H_)
#define _OSSL_RUBY_MISSING_H_
#define rb_define_copy_func(klass, func) \
rb_define_method((klass), "initialize_copy", (func), 1)
#ifndef GetReadFile
#define FPTR_TO_FD(fptr) ((fptr)->fd)
#else
#define FPTR_TO_FD(fptr) (fileno(GetReadFile(fptr)))
#endif
#ifndef HAVE_RB_IO_T
#define rb_io_t OpenFile
#endif
#ifndef RB_INTEGER_TYPE_P
/* for Ruby 2.3 compatibility */
#define RB_INTEGER_TYPE_P(obj) (RB_FIXNUM_P(obj) || RB_TYPE_P(obj, T_BIGNUM))
#endif
#endif /* _OSSL_RUBY_MISSING_H_ */