// Code generated by 'ccgo limits/gen.c -crt-import-path "" -export-defines "" -export-enums "" -export-externs X -export-fields F -export-structs "" -export-typedefs "" -hide _OSSwapInt16,_OSSwapInt32,_OSSwapInt64 -o limits/limits_linux_amd64.go -pkgname limits', DO NOT EDIT. package limits import ( "math" "reflect" "sync/atomic" "unsafe" ) var _ = math.Pi var _ reflect.Kind var _ atomic.Value var _ unsafe.Pointer const ( AIO_PRIO_DELTA_MAX = 20 BC_BASE_MAX = 99 BC_DIM_MAX = 2048 BC_SCALE_MAX = 99 BC_STRING_MAX = 1000 CHARCLASS_NAME_MAX = 2048 CHAR_BIT = 8 CHAR_MAX = 127 CHAR_MIN = -128 COLL_WEIGHTS_MAX = 255 DELAYTIMER_MAX = 2147483647 EXPR_NEST_MAX = 32 HOST_NAME_MAX = 64 INT_MAX = 2147483647 INT_MIN = -2147483648 LINE_MAX = 2048 LLONG_MAX = 9223372036854775807 LLONG_MIN = -9223372036854775808 LOGIN_NAME_MAX = 256 LONG_MAX = 9223372036854775807 LONG_MIN = -9223372036854775808 MAX_CANON = 255 MAX_INPUT = 255 MB_LEN_MAX = 16 MQ_PRIO_MAX = 32768 NAME_MAX = 255 NGROUPS_MAX = 65536 PATH_MAX = 4096 PIPE_BUF = 4096 PTHREAD_DESTRUCTOR_ITERATIONS = 4 PTHREAD_KEYS_MAX = 1024 PTHREAD_STACK_MIN = 16384 RE_DUP_MAX = 32767 RTSIG_MAX = 32 SCHAR_MAX = 127 SCHAR_MIN = -128 SEM_VALUE_MAX = 2147483647 SHRT_MAX = 32767 SHRT_MIN = -32768 SSIZE_MAX = 9223372036854775807 TTY_NAME_MAX = 32 UCHAR_MAX = 255 UINT_MAX = 4294967295 ULLONG_MAX = 18446744073709551615 ULONG_MAX = 18446744073709551615 USHRT_MAX = 65535 XATTR_LIST_MAX = 65536 XATTR_NAME_MAX = 255 XATTR_SIZE_MAX = 65536 X_ATFILE_SOURCE = 1 X_BITS_POSIX1_LIM_H = 1 X_BITS_POSIX2_LIM_H = 1 X_DEFAULT_SOURCE = 1 X_FEATURES_H = 1 X_FILE_OFFSET_BITS = 64 X_GCC_LIMITS_H_ = 0 X_LIBC_LIMITS_H_ = 1 X_LIMITS_H___ = 0 X_LINUX_LIMITS_H = 0 X_LP64 = 1 X_POSIX2_BC_BASE_MAX = 99 X_POSIX2_BC_DIM_MAX = 2048 X_POSIX2_BC_SCALE_MAX = 99 X_POSIX2_BC_STRING_MAX = 1000 X_POSIX2_CHARCLASS_NAME_MAX = 14 X_POSIX2_COLL_WEIGHTS_MAX = 2 X_POSIX2_EXPR_NEST_MAX = 32 X_POSIX2_LINE_MAX = 2048 X_POSIX2_RE_DUP_MAX = 255 X_POSIX_AIO_LISTIO_MAX = 2 X_POSIX_AIO_MAX = 1 X_POSIX_ARG_MAX = 4096 X_POSIX_CHILD_MAX = 25 X_POSIX_CLOCKRES_MIN = 20000000 X_POSIX_C_SOURCE = 200809 X_POSIX_DELAYTIMER_MAX = 32 X_POSIX_HOST_NAME_MAX = 255 X_POSIX_LINK_MAX = 8 X_POSIX_LOGIN_NAME_MAX = 9 X_POSIX_MAX_CANON = 255 X_POSIX_MAX_INPUT = 255 X_POSIX_MQ_OPEN_MAX = 8 X_POSIX_MQ_PRIO_MAX = 32 X_POSIX_NAME_MAX = 14 X_POSIX_NGROUPS_MAX = 8 X_POSIX_OPEN_MAX = 20 X_POSIX_PATH_MAX = 256 X_POSIX_PIPE_BUF = 512 X_POSIX_RE_DUP_MAX = 255 X_POSIX_RTSIG_MAX = 8 X_POSIX_SEM_NSEMS_MAX = 256 X_POSIX_SEM_VALUE_MAX = 32767 X_POSIX_SIGQUEUE_MAX = 32 X_POSIX_SOURCE = 1 X_POSIX_SSIZE_MAX = 32767 X_POSIX_STREAM_MAX = 8 X_POSIX_SYMLINK_MAX = 255 X_POSIX_SYMLOOP_MAX = 8 X_POSIX_THREAD_DESTRUCTOR_ITERATIONS = 4 X_POSIX_THREAD_KEYS_MAX = 128 X_POSIX_THREAD_THREADS_MAX = 64 X_POSIX_TIMER_MAX = 32 X_POSIX_TTY_NAME_MAX = 9 X_POSIX_TZNAME_MAX = 6 X_STDC_PREDEF_H = 1 X_SYS_CDEFS_H = 1 Linux = 1 Unix = 1 ) type Ptrdiff_t = int64 /* :3:26 */ type Size_t = uint64 /* :9:23 */ type Wchar_t = int32 /* :15:24 */ type X__int128_t = struct { Flo int64 Fhi int64 } /* :21:43 */ // must match modernc.org/mathutil.Int128 type X__uint128_t = struct { Flo uint64 Fhi uint64 } /* :22:44 */ // must match modernc.org/mathutil.Int128 type X__builtin_va_list = uintptr /* :46:14 */ type X__float128 = float64 /* :47:21 */ // Copyright (C) 1992-2018 Free Software Foundation, Inc. // // This file is part of GCC. // // GCC is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 3, or (at your option) any later // version. // // GCC is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. 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For gcc 3.2 and up we even mark C functions // as non-throwing using a function attribute since programs can use // the -fexceptions options for C code as well. // Compilers that are not clang may object to // #if defined __clang__ && __has_extension(...) // even though they do not need to evaluate the right-hand side of the &&. // These two macros are not used in glibc anymore. 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When compilers don't support asm-names at all, we have to do // preprocessor tricks instead (which don't have exactly the right // semantics, but it's the best we can do). // // Example: // int __REDIRECT(setpgrp, (__pid_t pid, __pid_t pgrp), setpgid); // // #elif __SOME_OTHER_COMPILER__ // // # define __REDIRECT(name, proto, alias) name proto; _Pragma("let " #name " = " #alias) // GCC has various useful declarations that can be made with the // `__attribute__' syntax. All of the ways we use this do fine if // they are omitted for compilers that don't understand it. // At some point during the gcc 2.96 development the `malloc' attribute // for functions was introduced. We don't want to use it unconditionally // (although this would be possible) since it generates warnings. // Tell the compiler which arguments to an allocation function // indicate the size of the allocation. // At some point during the gcc 2.96 development the `pure' attribute // for functions was introduced. 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In newer gccs, // all designated arguments are considered. // At some point during the gcc 2.97 development the `strfmon' format // attribute for functions was introduced. We don't want to use it // unconditionally (although this would be possible) since it // generates warnings. // The nonull function attribute allows to mark pointer parameters which // must not be NULL. // If fortification mode, we warn about unused results of certain // function calls which can lead to problems. // Forces a function to be always inlined. // The Linux kernel defines __always_inline in stddef.h (283d7573), and // it conflicts with this definition. Therefore undefine it first to // allow either header to be included first. // Associate error messages with the source location of the call site rather // than with the source location inside the function. // GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 // inline semantics, unless -fgnu89-inline is used. Using __GNUC_STDC_INLINE__ // or __GNUC_GNU_INLINE is not a good enough check for gcc because gcc versions // older than 4.3 may define these macros and still not guarantee GNU inlining // semantics. // // clang++ identifies itself as gcc-4.2, but has support for GNU inlining // semantics, that can be checked fot by using the __GNUC_STDC_INLINE_ and // __GNUC_GNU_INLINE__ macro definitions. // GCC 4.3 and above allow passing all anonymous arguments of an // __extern_always_inline function to some other vararg function. // It is possible to compile containing GCC extensions even if GCC is // run in pedantic mode if the uses are carefully marked using the // `__extension__' keyword. But this is not generally available before // version 2.8. // __restrict is known in EGCS 1.2 and above. // ISO C99 also allows to declare arrays as non-overlapping. The syntax is // array_name[restrict] // GCC 3.1 supports this. // Describes a char array whose address can safely be passed as the first // argument to strncpy and strncat, as the char array is not necessarily // a NUL-terminated string. // Determine the wordsize from the preprocessor defines. // Both x86-64 and x32 use the 64-bit system call interface. // Properties of long double type. ldbl-96 version. // Copyright (C) 2016-2018 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // . // long double is distinct from double, so there is nothing to // define here. // __glibc_macro_warning (MESSAGE) issues warning MESSAGE. This is // intended for use in preprocessor macros. // // Note: MESSAGE must be a _single_ string; concatenation of string // literals is not supported. // Generic selection (ISO C11) is a C-only feature, available in GCC // since version 4.9. Previous versions do not provide generic // selection, even though they might set __STDC_VERSION__ to 201112L, // when in -std=c11 mode. Thus, we must check for !defined __GNUC__ // when testing __STDC_VERSION__ for generic selection support. // On the other hand, Clang also defines __GNUC__, so a clang-specific // check is required to enable the use of generic selection. // If we don't have __REDIRECT, prototypes will be missing if // __USE_FILE_OFFSET64 but not __USE_LARGEFILE[64]. // Decide whether we can define 'extern inline' functions in headers. // This is here only because every header file already includes this one. // Get the definitions of all the appropriate `__stub_FUNCTION' symbols. // contains `#define __stub_FUNCTION' when FUNCTION is a stub // that will always return failure (and set errno to ENOSYS). // This file is automatically generated. // This file selects the right generated file of `__stub_FUNCTION' macros // based on the architecture being compiled for. // This file is automatically generated. // It defines a symbol `__stub_FUNCTION' for each function // in the C library which is a stub, meaning it will fail // every time called, usually setting errno to ENOSYS. // ISO/IEC TR 24731-2:2010 defines the __STDC_WANT_LIB_EXT2__ // macro. // ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__ // macro. // ISO/IEC TS 18661-4:2015 defines the // __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. // ISO/IEC TS 18661-3:2015 defines the // __STDC_WANT_IEC_60559_TYPES_EXT__ macro. // Maximum length of any multibyte character in any locale. // We define this value here since the gcc header does not define // the correct value. // If we are not using GNU CC we have to define all the symbols ourself. // Otherwise use gcc's definitions (see below). // Get the compiler's limits.h, which defines almost all the ISO constants. // // We put this #include_next outside the double inclusion check because // it should be possible to include this file more than once and still get // the definitions from gcc's header. // The files in some gcc versions don't define LLONG_MIN, // LLONG_MAX, and ULLONG_MAX. Instead only the values gcc defined for // ages are available. // The integer width macros are not defined by GCC's before // GCC 7, or if _GNU_SOURCE rather than // __STDC_WANT_IEC_60559_BFP_EXT__ is used to enable this feature. // POSIX adds things to . // Copyright (C) 1991-2018 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // . // POSIX Standard: 2.9.2 Minimum Values Added to // // Never include this file directly; use instead. // Determine the wordsize from the preprocessor defines. // Both x86-64 and x32 use the 64-bit system call interface. // These are the standard-mandated minimum values. // Minimum number of operations in one list I/O call. // Minimal number of outstanding asynchronous I/O operations. // Maximum length of arguments to `execve', including environment. // Maximum simultaneous processes per real user ID. // Minimal number of timer expiration overruns. // Maximum length of a host name (not including the terminating null) // as returned from the GETHOSTNAME function. // Maximum link count of a file. // Maximum length of login name. // Number of bytes in a terminal canonical input queue. // Number of bytes for which space will be // available in a terminal input queue. // Maximum number of message queues open for a process. // Maximum number of supported message priorities. // Number of bytes in a filename. // Number of simultaneous supplementary group IDs per process. // Number of files one process can have open at once. // Number of bytes in a pathname. // Number of bytes than can be written atomically to a pipe. // The number of repeated occurrences of a BRE permitted by the // REGEXEC and REGCOMP functions when using the interval notation. // Minimal number of realtime signals reserved for the application. // Number of semaphores a process can have. // Maximal value of a semaphore. // Number of pending realtime signals. // Largest value of a `ssize_t'. // Number of streams a process can have open at once. // The number of bytes in a symbolic link. // The number of symbolic links that can be traversed in the // resolution of a pathname in the absence of a loop. // Number of timer for a process. // Maximum number of characters in a tty name. // Maximum length of a timezone name (element of `tzname'). // Maximum clock resolution in nanoseconds. // Get the implementation-specific values for the above. // Minimum guaranteed maximum values for system limits. Linux version. // Copyright (C) 1993-2018 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public License as // published by the Free Software Foundation; either version 2.1 of the // License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; see the file COPYING.LIB. If // not, see . // The kernel header pollutes the namespace with the NR_OPEN symbol // and defines LINK_MAX although filesystems have different maxima. A // similar thing is true for OPEN_MAX: the limit can be changed at // runtime and therefore the macro must not be defined. Remove this // after including the header if necessary. // The kernel sources contain a file with all the needed information. // SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note // Have to remove NR_OPEN? // Have to remove LINK_MAX? // Have to remove OPEN_MAX? // Have to remove ARG_MAX? // The number of data keys per process. // This is the value this implementation supports. // Controlling the iterations of destructors for thread-specific data. // Number of iterations this implementation does. // The number of threads per process. // We have no predefined limit on the number of threads. // Maximum amount by which a process can descrease its asynchronous I/O // priority level. // Minimum size for a thread. We are free to choose a reasonable value. // Maximum number of timer expiration overruns. // Maximum tty name length. // Maximum login name length. This is arbitrary. // Maximum host name length. // Maximum message queue priority level. // Maximum value the semaphore can have. // ssize_t is not formally required to be the signed type // corresponding to size_t, but it is for all configurations supported // by glibc. // This value is a guaranteed minimum maximum. // The current maximum can be got from `sysconf'. // Copyright (C) 1991-2018 Free Software Foundation, Inc. // This file is part of the GNU C Library. // // The GNU C Library is free software; you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public // License as published by the Free Software Foundation; either // version 2.1 of the License, or (at your option) any later version. // // The GNU C Library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // Lesser General Public License for more details. // // You should have received a copy of the GNU Lesser General Public // License along with the GNU C Library; if not, see // . // Never include this file directly; include instead. // The maximum `ibase' and `obase' values allowed by the `bc' utility. // The maximum number of elements allowed in an array by the `bc' utility. // The maximum `scale' value allowed by the `bc' utility. // The maximum length of a string constant accepted by the `bc' utility. // The maximum number of weights that can be assigned to an entry of // the LC_COLLATE `order' keyword in the locale definition file. // The maximum number of expressions that can be nested // within parentheses by the `expr' utility. // The maximum length, in bytes, of an input line. // The maximum number of repeated occurrences of a regular expression // permitted when using the interval notation `\{M,N\}'. // The maximum number of bytes in a character class name. We have no // fixed limit, 2048 is a high number. // These values are implementation-specific, // and may vary within the implementation. // Their precise values can be obtained from sysconf. // This value is defined like this in regex.h. // Copyright (C) 1991-2018 Free Software Foundation, Inc. // // This file is part of GCC. // // GCC is free software; you can redistribute it and/or modify it under // the terms of the GNU General Public License as published by the Free // Software Foundation; either version 3, or (at your option) any later // version. // // GCC is distributed in the hope that it will be useful, but WITHOUT ANY // WARRANTY; without even the implied warranty of MERCHANTABILITY or // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License // for more details. // // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // . // Number of bits in a `char'. // Maximum length of a multibyte character. // Minimum and maximum values a `signed char' can hold. // Maximum value an `unsigned char' can hold. (Minimum is 0). // Minimum and maximum values a `char' can hold. // Minimum and maximum values a `signed short int' can hold. // Maximum value an `unsigned short int' can hold. (Minimum is 0). // Minimum and maximum values a `signed int' can hold. // Maximum value an `unsigned int' can hold. (Minimum is 0). // Minimum and maximum values a `signed long int' can hold. // (Same as `int'). // Maximum value an `unsigned long int' can hold. (Minimum is 0). // Minimum and maximum values a `signed long long int' can hold. // Maximum value an `unsigned long long int' can hold. (Minimum is 0). // This administrivia gets added to the end of limits.h // if the system has its own version of limits.h. var _ int8 /* gen.c:2:13: */