1 /* Provide a more complete sys/types.h. 2 3 Copyright (C) 2011-2021 Free Software Foundation, Inc. 4 5 This file is free software: you can redistribute it and/or modify 6 it under the terms of the GNU Lesser General Public License as 7 published by the Free Software Foundation; either version 2.1 of the 8 License, or (at your option) any later version. 9 10 This file is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13 GNU Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public License 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */ 17 18 #if __GNUC__ >= 3 19 @PRAGMA_SYSTEM_HEADER@ 20 #endif 21 @PRAGMA_COLUMNS@ 22 23 #if defined _WIN32 && !defined __CYGWIN__ \ 24 && (defined __need_off_t || defined __need___off64_t \ 25 || defined __need_ssize_t || defined __need_time_t) 26 27 /* Special invocation convention inside mingw header files. */ 28 29 #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ 30 31 #else 32 /* Normal invocation convention. */ 33 34 #ifndef _@GUARD_PREFIX@_SYS_TYPES_H 35 36 /* The include_next requires a split double-inclusion guard. */ 37 # define _GL_INCLUDING_SYS_TYPES_H 38 #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ 39 # undef _GL_INCLUDING_SYS_TYPES_H 40 41 #ifndef _@GUARD_PREFIX@_SYS_TYPES_H 42 #define _@GUARD_PREFIX@_SYS_TYPES_H 43 44 /* Override off_t if Large File Support is requested on native Windows. */ 45 #if @WINDOWS_64_BIT_OFF_T@ 46 /* Same as int64_t in <stdint.h>. */ 47 # if defined _MSC_VER 48 # define off_t __int64 49 # else 50 # define off_t long long int 51 # endif 52 /* Indicator, for gnulib internal purposes. */ 53 # define _GL_WINDOWS_64_BIT_OFF_T 1 54 #endif 55 56 /* Override dev_t and ino_t if distinguishable inodes support is requested 57 on native Windows. */ 58 #if @WINDOWS_STAT_INODES@ 59 60 # if @WINDOWS_STAT_INODES@ == 2 61 /* Experimental, not useful in Windows 10. */ 62 63 /* Define dev_t to a 64-bit type. */ 64 # if !defined GNULIB_defined_dev_t 65 typedef unsigned long long int rpl_dev_t; 66 # undef dev_t 67 # define dev_t rpl_dev_t 68 # define GNULIB_defined_dev_t 1 69 # endif 70 71 /* Define ino_t to a 128-bit type. */ 72 # if !defined GNULIB_defined_ino_t 73 /* MSVC does not have a 128-bit integer type. 74 GCC has a 128-bit integer type __int128, but only on 64-bit targets. */ 75 typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t; 76 # undef ino_t 77 # define ino_t rpl_ino_t 78 # define GNULIB_defined_ino_t 1 79 # endif 80 81 # else /* @WINDOWS_STAT_INODES@ == 1 */ 82 83 /* Define ino_t to a 64-bit type. */ 84 # if !defined GNULIB_defined_ino_t 85 typedef unsigned long long int rpl_ino_t; 86 # undef ino_t 87 # define ino_t rpl_ino_t 88 # define GNULIB_defined_ino_t 1 89 # endif 90 91 # endif 92 93 /* Indicator, for gnulib internal purposes. */ 94 # define _GL_WINDOWS_STAT_INODES @WINDOWS_STAT_INODES@ 95 96 #endif 97 98 /* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>. */ 99 /* But avoid namespace pollution on glibc systems. */ 100 #if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__ 101 # include <stddef.h> 102 #endif 103 104 #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ 105 #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ 106 #endif /* __need_XXX */