diff options
Diffstat (limited to 'internal/serial.h')
| -rw-r--r-- | internal/serial.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/internal/serial.h b/internal/serial.h new file mode 100644 index 0000000000..df9e9a44f0 --- /dev/null +++ b/internal/serial.h @@ -0,0 +1,23 @@ +#ifndef INTERNAL_SERIAL_H /*-*-C-*-vi:se ft=c:*/ +#define INTERNAL_SERIAL_H +/** + * @author Ruby developers <ruby-core@ruby-lang.org> + * @copyright This file is a part of the programming language Ruby. + * Permission is hereby granted, to either redistribute and/or + * modify this file, provided that the conditions mentioned in the + * file COPYING are met. Consult the file for details. + * @brief Internal header for rb_serial_t. + */ +#include "ruby/internal/config.h" /* for HAVE_LONG_LONG */ +#include "ruby/defines.h" /* for LONG_LONG */ + +#ifndef HAVE_LONG_LONG +# error need C99+ +#endif + +typedef unsigned LONG_LONG rb_serial_t; +#define SERIALT2NUM ULL2NUM +#define PRI_SERIALT_PREFIX PRI_LL_PREFIX +#define SIZEOF_SERIAL_T SIZEOF_LONG_LONG + +#endif /* INTERNAL_SERIAL_H */ |