diff options
Diffstat (limited to 'include/ruby/util.h')
| -rw-r--r-- | include/ruby/util.h | 68 |
1 files changed, 53 insertions, 15 deletions
diff --git a/include/ruby/util.h b/include/ruby/util.h index af022dacbd..3fecba8ebc 100644 --- a/include/ruby/util.h +++ b/include/ruby/util.h @@ -1,20 +1,51 @@ -#ifndef RUBY_UTIL_H /*-*-C++-*-vi:se ft=cpp:*/ +/********************************************************************** + + util.h - + + $Author$ + created at: Thu Mar 9 11:55:53 JST 1995 + + Copyright (C) 1993-2007 Yukihiro Matsumoto + +**********************************************************************/ + +#ifndef RUBY_UTIL_H #define RUBY_UTIL_H 1 -/** - * @file - * @author $Author$ - * @date Thu Mar 9 11:55:53 JST 1995 - * @copyright Copyright (C) 1993-2007 Yukihiro Matsumoto - * @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. - */ -#include "ruby/internal/config.h" -#include "ruby/internal/dllexport.h" + +#if defined(__cplusplus) +extern "C" { +#if 0 +} /* satisfy cc-mode */ +#endif +#endif + #include "ruby/defines.h" +#ifdef RUBY_EXTCONF_H +#include RUBY_EXTCONF_H +#endif -RBIMPL_SYMBOL_EXPORT_BEGIN() +#ifndef _ +#ifdef __cplusplus +# ifndef HAVE_PROTOTYPES +# define HAVE_PROTOTYPES 1 +# endif +# ifndef HAVE_STDARG_PROTOTYPES +# define HAVE_STDARG_PROTOTYPES 1 +# endif +#endif +#ifdef HAVE_PROTOTYPES +# define _(args) args +#else +# define _(args) () +#endif +#ifdef HAVE_STDARG_PROTOTYPES +# define __(args) args +#else +# define __(args) () +#endif +#endif + +RUBY_SYMBOL_EXPORT_BEGIN #define DECIMAL_SIZE_OF_BITS(n) (((n) * 3010 + 9998) / 9999) /* an approximation of ceil(n * log10(2)), up to 65536 at least */ @@ -46,6 +77,13 @@ double ruby_strtod(const char *, char **); void ruby_each_words(const char *, void (*)(const char*, int, void*), void *); -RBIMPL_SYMBOL_EXPORT_END() +RUBY_SYMBOL_EXPORT_END + +#if defined(__cplusplus) +#if 0 +{ /* satisfy cc-mode */ +#endif +} /* extern "C" { */ +#endif #endif /* RUBY_UTIL_H */ |