text: #ifndef CONFIG_RUBY_H
  #define CONFIG_RUBY_H 1
  
  #define HAVE_CONST_AF_INET 1
  #define HAVE_CONST_PF_INET6 1
  #define HAVE_CONST_TCP_MAXSEG 1
  #define HAVE_CONST_SOCK_STREAM 1
  #define HAVE_CONST_AI_PASSIVE 1
  #define HAVE_CONST_IPPROTO_TCP 1
  #define HAVE_CONST_IPPROTO_EGP 1
  #define HAVE_CONST_IPPROTO_PUP 1
  #define HAVE_CONST_IPPROTO_UDP 1
  #define HAVE_CONST_IPPROTO_IDP 1
  #define HAVE_CONST_IPPROTO_AH 1
  #define HAVE_CONST_IPPROTO_ESP 1
  #define HAVE_CONST_IPPROTO_RAW 1
  #define HAVE_CONST_IPPROTO_MAX 1
  #define HAVE_CONST_IPPORT_RESERVED 1
  #define HAVE_CONST_INADDR_ANY 1
  #define HAVE_CONST_INADDR_BROADCAST 1
  #define HAVE_CONST_INADDR_LOOPBACK 1
  #define HAVE_CONST_INADDR_NONE 1
  #define HAVE_CONST_IP_OPTIONS 1
  #define HAVE_CONST_IP_HDRINCL 1
  #define HAVE_CONST_IP_TOS 1
  #define HAVE_CONST_IP_TTL 1
  
  //#define WIN95 0
  #define RT_VER 80
  #define STDC_HEADERS 1
  #define HAVE_SYS_TYPES_H 1
  #define HAVE_SYS_STAT_H 1
  #define HAVE_STDLIB_H 1
  #define HAVE_STRING_H 1
  #define HAVE_MEMORY_H 1
  #define HAVE_LONG_LONG 1
  #define HAVE_OFF_T 1
  #define SIZEOF_INT 4
  #define SIZEOF_SHORT 2
  #define SIZEOF_LONG 4
  #define SIZEOF_LONG_LONG 8
  #define SIZEOF___INT64 8
  #define _INTEGRAL_MAX_BITS 64
  #define SIZEOF_OFF_T 4
  #define SIZEOF_VOIDP 4
  #define SIZEOF_FLOAT 4
  #define SIZEOF_DOUBLE 8
  #define SIZEOF_TIME_T 8
  #define TIMET2NUM(v) LL2NUM(v)
  #define NUM2TIMET(v) NUM2LL(v)
  #define SIZEOF_RLIM_T 0
  #define SIZEOF_SIZE_T 4
  #define SIZEOF_PTRDIFF_T 4
  #define SIZEOF_INTPTR_T 4
  #define SIZEOF_UINTPTR_T 4
  #define HAVE_PROTOTYPES 1
  #define TOKEN_PASTE(x,y) x##y
  #define HAVE_STDARG_PROTOTYPES 1
  #define NORETURN(x) __declspec(noreturn) x
  #define DEPRECATED(x) __declspec(deprecated) x
  #define NOINLINE(x) __declspec(noinline) x
  #define FUNC_STDCALL(x) __stdcall x
  #define FUNC_CDECL(x) __cdecl x
  #define FUNC_FASTCALL(x) __fastcall x
  //RHO
  #define RUBY_EXTERN //extern __declspec(dllimport)
  //RHO
  #define HAVE_DECL_SYS_NERR 1
  #define HAVE_LIMITS_H 1
  #define HAVE_FCNTL_H 1
  #define HAVE_SYS_UTIME_H 1
  #define HAVE_FLOAT_H 1
  #define rb_pid_t int
  #define rb_gid_t int
  #define rb_uid_t int
  #define HAVE_STRUCT_STAT_ST_RDEV 1
  #define HAVE_ST_RDEV 1
  #define HAVE_INT8_T 1
  #define int8_t signed char
  #define HAVE_UINT8_T 1
  #define uint8_t unsigned char
  #define SIZEOF_INT8_T 1
  #define SIZEOF_UINT8_T 1
  #define INT8_MIN _I8_MIN
  #define INT8_MAX _I8_MAX
  #define UINT8_MAX _UI8_MAX
  #define HAVE_INT16_T 1
  #define int16_t short
  #define HAVE_UINT16_T 1
  #define uint16_t unsigned short
  #define SIZEOF_INT16_T 2
  #define SIZEOF_UINT16_T 2
  #define INT16_MIN _I16_MIN
  #define INT16_MAX _I16_MAX
  #define UINT16_MAX _UI16_MAX
  #define HAVE_INT32_T 1
  #define int32_t int
  #define HAVE_UINT32_T 1
  #define uint32_t unsigned int
  #define SIZEOF_INT32_T 4
  #define SIZEOF_UINT32_T 4
  #define INT32_MIN _I32_MIN
  #define INT32_MAX _I32_MAX
  #define UINT32_MAX _UI32_MAX
  #define HAVE_INT64_T 1
  #define int64_t __int64
  #define HAVE_UINT64_T 1
  #define uint64_t unsigned __int64
  #define SIZEOF_INT64_T 8
  #define SIZEOF_UINT64_T 8
  #define INT64_MIN _I64_MIN
  #define INT64_MAX _I64_MAX
  #define UINT64_MAX _UI64_MAX
  #define HAVE_INTPTR_T 1
  #define HAVE_UINTPTR_T 1
  #define HAVE_SSIZE_T 1
  #define ssize_t int
  #define GETGROUPS_T int
  #define RETSIGTYPE void
  #define TYPEOF_TIMEVAL_TV_SEC long
  #define HAVE_ALLOCA 1
  #define HAVE_DUP2 1
  #define HAVE_MEMCMP 1
  #define HAVE_MEMMOVE 1
  #define HAVE_MKDIR 1
  #define HAVE_STRCASECMP 1
  #define HAVE_STRNCASECMP 1
  #define HAVE_STRERROR 1
  #define HAVE_STRFTIME 1
  #define HAVE_STRCHR 1
  #define HAVE_STRSTR 1
  #define HAVE_STRTOD 1
  #define HAVE_STRTOL 1
  #define HAVE_STRTOUL 1
  #define HAVE_FLOCK 1
  #define HAVE_ISNAN 1
  #define HAVE_FINITE 1
  #define HAVE_HYPOT 1
  #define HAVE_FMOD 1
  #define HAVE_FREXP 1
  #define HAVE_MODF 1
  #define HAVE_WAITPID 1
  #define HAVE_FSYNC 1
  #define HAVE_GETCWD 1
  #define HAVE_TRUNCATE 1
  #define HAVE_FTRUNCATE 1
  #define HAVE_FSEEKO 1
  #define HAVE_FTELLO 1
  #define HAVE_TIMES 1
  #define HAVE_FCNTL 1
  #define HAVE_LINK 1
  #define HAVE__SETJMP 1
  #define HAVE_TELLDIR 1
  #define HAVE_SEEKDIR 1
  #define HAVE_MKTIME 1
  #define HAVE_COSH 1
  #define HAVE_SINH 1
  #define HAVE_TANH 1
  #define HAVE_SIGNBIT 1
  //#define HAVE_TZNAME 1
  #define HAVE_DAYLIGHT 1
  #define SETPGRP_VOID 1
  #define RSHIFT(x,y) ((x)>>(int)y)
  #define FILE_COUNT _cnt
  #define FILE_READPTR _ptr
  #define HAVE_RB_FD_INIT 1
  #define RUBY_SETJMP(env) _setjmp(env)
  #define RUBY_LONGJMP(env,val) longjmp(env,val)
  #define RUBY_JMP_BUF jmp_buf
  #define inline __inline
  #define NEED_IO_SEEK_BETWEEN_RW 1
  #define STACK_GROW_DIRECTION -1
  #define CANONICALIZATION_FOR_MATHN 1
  #define DEFAULT_KCODE KCODE_NONE
  #define LOAD_RELATIVE 1
  #define DLEXT ".so"
  #define EXECUTABLE_EXTS ".exe",".com",".cmd",".bat"
  #define RUBY_LIB_VERSION_STYLE 3	/* full */
  //RHO
  #define RUBY_LIB_PREFIX "" //"/lib/ruby"
  //RHO
  #define RUBY_PLATFORM "i386-mswin32_80"
  #define RUBY_SITEARCH "i386-msvcr80"
  #define RUBY_COREDLL "msvcr80"
  #define LIBRUBY_SO "msvcr80-ruby191.dll"
  #if 0
  !if "msvcr80-ruby191"!="$(RUBY_SO_NAME)" || "i386-mswin32_80"!="$(ARCH)-$(PLATFORM)"
  config.h: nul
  !endif
  #endif
  
  //RHO
  #define RUBY_EXPORT 1
  #define HAVE_SOCKADDR_STORAGE 1
  #define HAVE_GETADDRINFO 1
  #define HAVE_GETHOSTNAME 1
  //RHO
  
  //RHO for encoding & convertors
  #define EXTSTATIC 1
  #endif
  