src/system/libroot/posix/glibc/libio/_G_config.h

   1 /* This file is needed by libio to define various configuration parameters.
   2    These are always the same in the GNU C library.  */
   3
   4 #ifndef _G_config_h
   5 #define _G_config_h 1
   6
   7 #include <libc-symbols.h>
   8 #include <bits/types.h>
   9
  10 #define _GLIBCPP_USE_THREADS
  11 #define _GLIBCPP_USE_WCHAR_T
  12
  13 #define _IO_MTSAFE_IO
  14
  15 /* Define types for libio in terms of the standard internal type names.  */
  16
  17 #include <sys/types.h>
  18 #define __need_size_t
  19 #define __need_wchar_t
  20 #define __need_wint_t
  21 #define __need_NULL
  22 #define __need_ptrdiff_t
  23 #ifdef __cplusplus
  24 #       include <cstddef>
  25 #else
  26 #       include <stddef.h>
  27 #endif
  28
  29 #include <wchar.h>
  30
  31 #ifndef _WINT_T
  32 /* Integral type unchanged by default argument promotions that can
  33    hold any value corresponding to members of the extended character
  34    set, as well as at least one value that does not correspond to any
  35    member of the extended character set.  */
  36 # define _WINT_T
  37 typedef unsigned int wint_t;
  38 #endif
  39
  40 /* For use as part of glibc (native) or as part of libstdc++ (maybe
  41    not glibc) */
  42 #ifndef __c_mbstate_t_defined
  43 # define __c_mbstate_t_defined  1
  44 # ifdef _GLIBCPP_USE_WCHAR_T
  45 typedef struct
  46 {
  47   void* __haiku_converter;
  48   char __haiku_charset[64];
  49   unsigned int __haiku_count;
  50   char __haiku_data[1024 + 8];  // 1024 bytes for data, 8 for alignment space
  51   int count;
  52   wint_t value;
  53 } __c_mbstate_t;
  54 # endif
  55 #endif
  56 #undef __need_mbstate_t
  57
  58 typedef size_t _G_size_t;
  59
  60
  61 #if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T
  62 typedef struct
  63 {
  64         off_t __pos;
  65         __c_mbstate_t __state;
  66 } _G_fpos_t;
  67
  68 typedef struct
  69 {
  70         off_t __pos;
  71         __c_mbstate_t __state;
  72 } _G_fpos64_t;
  73 #else
  74 typedef off_t _G_fpos_t;
  75 typedef off_t _G_fpos64_t;
  76 #endif
  77 #define __off_t         off_t
  78 #define _G_ssize_t      ssize_t
  79 #define _G_off_t        off_t
  80 #define _G_off64_t      off_t
  81 #define _G_pid_t        pid_t
  82 #define _G_uid_t        uid_t
  83 #define _G_wchar_t      wchar_t
  84 #define _G_wint_t       wint_t
  85 #define _G_stat64       stat
  86
  87 #include <iconv/gconv.h>
  88 typedef union
  89 {
  90   struct __gconv_info __cd;
  91   struct
  92   {
  93     struct __gconv_info __cd;
  94     struct __gconv_step_data __data;
  95   } __combined;
  96 } _G_iconv_t;
  97
  98
  99 typedef int _G_int16_t __attribute__ ((__mode__ (__HI__)));
 100 typedef int _G_int32_t __attribute__ ((__mode__ (__SI__)));
 101 typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__)));
 102 typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__)));
 103
 104 #define _G_HAVE_BOOL 1
 105
 106
 107 /* These library features are always available in the GNU C library.  */
 108 #define _G_HAVE_ATEXIT 1
 109 #define _G_HAVE_SYS_CDEFS 1
 110 #define _G_HAVE_SYS_WAIT 1
 111 #define _G_NEED_STDARG_H 1
 112 #define _G_va_list __gnuc_va_list
 113
 114 #define _G_HAVE_PRINTF_FP 1
 115 //#define _G_HAVE_MMAP 1
 116 #define _G_HAVE_LONG_DOUBLE_IO 1
 117 #define _G_HAVE_IO_FILE_OPEN 1
 118 #define _G_HAVE_IO_GETLINE_INFO 1
 119
 120 #define _G_IO_IO_FILE_VERSION 0x20001
 121
 122 //#define _G_OPEN64     __open64
 123 //#define _G_LSEEK64    __lseek64
 124 //#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf)
 125
 126 /* This is defined by <bits/stat.h> if `st_blksize' exists.  */
 127 /*#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)*/
 128
 129 #define _G_BUFSIZ 8192
 130
 131 /* These are the vtbl details for ELF.  */
 132 #define _G_NAMES_HAVE_UNDERSCORE 0
 133 #define _G_VTABLE_LABEL_HAS_LENGTH 1
 134 // avoid vtable-thunks, as BeOS never used those:
 135 #ifdef _G_USING_THUNKS
 136 #undef _G_USING_THUNKS
 137 #endif /* _G_USING_THUNKS */
 138 #define _G_VTABLE_LABEL_PREFIX "_vt."
 139 #define _G_VTABLE_LABEL_PREFIX_ID _vt.
 140
 141 #define _G_INTERNAL_CCS "UCS4"
 142 #define _G_HAVE_WEAK_SYMBOL 1
 143 #define _G_STDIO_USES_LIBIO 1
 144
 145 #if defined __cplusplus || defined __STDC__
 146 # define _G_ARGS(ARGLIST) ARGLIST
 147 #else
 148 # define _G_ARGS(ARGLIST) ()
 149 #endif
 150
 151 #endif  /* _G_config.h */