1 /* Copyright (C) 1999, 2000, 2004 Free Software Foundation, Inc. 2 This file is part of the GNU IO Library. 3 4 This library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU General Public License as 6 published by the Free Software Foundation; either version 2, or (at 7 your option) any later version. 8 9 This library is distributed in the hope that it will be useful, but 10 WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 General Public License for more details. 13 14 You should have received a copy of the GNU General Public License 15 along with this library; see the file COPYING. If not, write to 16 the Free Software Foundation, 59 Temple Place - Suite 330, Boston, 17 MA 02111-1307, USA. 18 19 As a special exception, if you link this library with files 20 compiled with a GNU compiler to produce an executable, this does 21 not cause the resulting executable to be covered by the GNU General 22 Public License. This exception does not however invalidate any 23 other reasons why the executable file might be covered by the GNU 24 General Public License. */ 25 26 /* This file is needed by libio to define various configuration parameters. 27 These are always the same in the GNU C library. */ 28 29 #ifndef _G_config_h 30 #define _G_config_h 1 31 32 #ifndef _LIBC 33 # include <bits/c++config.h> 34 # ifdef _GLIBCPP_USE_THREADS 35 # define _IO_MTSAFE_IO 36 # endif 37 #endif 38 39 /* Define types for libio in terms of the standard internal type names. */ 40 41 #include <sys/types.h> 42 #define __need_size_t 43 #define __need_wchar_t 44 #define __need_wint_t 45 #define __need_NULL 46 #define __need_ptrdiff_t 47 #ifdef __cplusplus 48 # include <cstddef> 49 #else 50 # include <stddef.h> 51 #endif 52 53 54 #ifndef _WINT_T 55 /* Integral type unchanged by default argument promotions that can 56 hold any value corresponding to members of the extended character 57 set, as well as at least one value that does not correspond to any 58 member of the extended character set. */ 59 # define _WINT_T 60 typedef unsigned int wint_t; 61 #endif 62 63 /* For use as part of glibc (native) or as part of libstdc++ (maybe 64 not glibc) */ 65 #ifndef __c_mbstate_t_defined 66 # define __c_mbstate_t_defined 1 67 /*# ifdef _GLIBCPP_USE_WCHAR_T*/ 68 typedef struct 69 { 70 int count; 71 wint_t value; 72 }__c_mbstate_t; 73 /*# endif*/ 74 #endif 75 #undef __need_mbstate_t 76 77 typedef size_t _G_size_t; 78 79 80 #if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T || defined(_GLIBCPP_USE_TYPE_WCHAR_T) 81 typedef struct 82 { 83 __off_t __pos; 84 __c_mbstate_t __state; 85 } _G_fpos_t; 86 87 typedef struct 88 { 89 __off64_t __pos; 90 __c_mbstate_t __state; 91 } _G_fpos64_t; 92 #else 93 typedef __off_t _G_fpos_t; 94 typedef __off64_t _G_fpos64_t; 95 #endif 96 #define _G_ssize_t __ssize_t 97 #define _G_off_t __off_t 98 #define _G_off64_t __off64_t 99 #define _G_pid_t __pid_t 100 #define _G_uid_t __uid_t 101 #define _G_wchar_t wchar_t 102 #define _G_wint_t wint_t 103 #define _G_stat64 stat64 104 #if defined _LIBC || defined _GLIBCPP_USE_WCHAR_T || defined(_GLIBCPP_USE_TYPE_WCHAR_T) 105 # include <iconv.h> 106 typedef iconv_t _G_iconv_t; 107 #endif 108 109 typedef int _G_int16_t __attribute__ ((__mode__ (__HI__))); 110 typedef int _G_int32_t __attribute__ ((__mode__ (__SI__))); 111 typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__))); 112 typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__))); 113 114 #define _G_HAVE_BOOL 1 115 116 117 /* These library features are always available in the GNU C library. */ 118 #define _G_HAVE_ATEXIT 1 119 #define _G_HAVE_SYS_CDEFS 1 120 #define _G_HAVE_SYS_WAIT 1 121 #define _G_NEED_STDARG_H 1 122 #define _G_va_list __gnuc_va_list 123 124 #define _G_HAVE_PRINTF_FP 1 125 #define _G_HAVE_MMAP 1 126 #define _G_HAVE_LONG_DOUBLE_IO 1 127 #define _G_HAVE_IO_FILE_OPEN 1 128 #define _G_HAVE_IO_GETLINE_INFO 1 129 130 #define _G_IO_IO_FILE_VERSION 0x20001 131 132 //#define _G_OPEN64 __open64 133 //#define _G_LSEEK64 __lseek64 134 //#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf) 135 136 /* This is defined by <bits/stat.h> if `st_blksize' exists. */ 137 /*#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE)*/ 138 139 #define _G_BUFSIZ 8192 140 141 /* These are the vtbl details for ELF. */ 142 #define _G_NAMES_HAVE_UNDERSCORE 0 143 #define _G_VTABLE_LABEL_HAS_LENGTH 1 144 #ifndef _G_USING_THUNKS 145 # define _G_USING_THUNKS 1 146 #endif /* _G_USING_THUNKS */ 147 #define _G_VTABLE_LABEL_PREFIX "__vt_" 148 #define _G_VTABLE_LABEL_PREFIX_ID __vt_ 149 150 #define _G_INTERNAL_CCS "UCS4" 151 #define _G_HAVE_WEAK_SYMBOL 1 152 #define _G_STDIO_USES_LIBIO 1 153 154 #if defined __cplusplus || defined __STDC__ 155 # define _G_ARGS(ARGLIST) ARGLIST 156 #else 157 # define _G_ARGS(ARGLIST) () 158 #endif 159 160 #endif /* _G_config.h */ 161 162