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* SUPPORT, LICENSE: New files. * Numerous files touched as part of merging the 4.5 branch onto the mainline development trunk and ensuring that the script that cuts snapshots and releases works on the documentation.
280 lines
7.4 KiB
Raku
280 lines
7.4 KiB
Raku
@c
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@c COPYRIGHT (c) 1988-2002.
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@c On-Line Applications Research Corporation (OAR).
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@c All rights reserved.
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@c
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@c $Id$
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@c
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@chapter Terminology and General Requirements
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@section Conventions
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@section Definitions
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@section General Concepts
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@section Error Numbers
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@example
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E2BIG, Constant, Implemented
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EACCES, Constant, Implemented
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EAGAIN, Constant, Implemented
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EBADF, Constant, Implemented
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EBADMSG, Constant, Implemented
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EBUSY, Constant, Implemented
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ECANCELED, Constant, Unimplemented
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ECHILD, Constant, Implemented
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EDEADLK, Constant, Implemented
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EDOM, Constant, Implemented
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EEXIST, Constant, Implemented
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EFAULT, Constant, Implemented
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EFBIG, Constant, Implemented
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EINPROGRESS, Constant, Implemented
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EINTR, Constant, Implemented
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EINVAL, Constant, Implemented
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EIO, Constant, Implemented
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EISDIR, Constant, Implemented
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EMFILE, Constant, Implemented
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EMLINK, Constant, Implemented
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EMSGSIZE, Constant, Implemented
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ENAMETOOLONG, Constant, Implemented
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ENFILE, Constant, Implemented
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ENODEV, Constant, Implemented
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ENOENT, Constant, Implemented
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ENOEXEC, Constant, Implemented
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ENOLCK, Constant, Implemented
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ENOMEM, Constant, Implemented
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ENOSPC, Constant, Implemented
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ENOSYS, Constant, Implemented
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ENOTDIR, Constant, Implemented
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ENOTEMPTY, Constant, Implemented
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ENOTSUP, Constant, Implemented
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ENOTTY, Constant, Implemented
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ENXIO, Constant, Implemented
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EPERM, Constant, Implemented
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EPIPE, Constant, Implemented
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ERANGE, Constant, Implemented
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EROFS, Constant, Implemented
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ESPIPE, Constant, Implemented
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ESRCH, Constant, Implemented
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ETIMEDOUT, Constant, Implemented
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EXDEV, Constant, Implemented
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@end example
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@section Primitive System Types
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@example
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dev_t, Type, Implemented
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gid_t, Type, Implemented
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ino_t, Type, Implemented
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mode_t, Type, Implemented
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nlink_t, Type, Implemented
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off_t, Type, Implemented
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pid_t, Type, Implemented
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pthread_t, Type, Implemented
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pthread_attr_t, Type, Implemented
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pthread_mutex_t, Type, Implemented
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pthread_mutex_attr_t, Type, Implemented
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pthread_cond_t, Type, Implemented
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pthread_cond_attr_t, Type, Implemented
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pthread_key_t, Type, Implemented
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pthread_once_t, Type, Implemented
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size_t, Type, Implemented
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ssize_t, Type, Implemented
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time_t, Type, Implemented
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uid_t, Type, Implemented
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@end example
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NOTE: time_t is not listed in this section but is used by many functions.
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@section Environment Description
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@section C Language Definitions
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@subsection Symbols From the C Standard
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@example
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NULL, Constant, Implemented
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@end example
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@subsection POSIX.1 Symbols
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@example
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_POSIX_C_SOURCE, Feature Flag,
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@end example
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@section Numerical Limits
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@section C Language Limits
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@example
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CHAR_BIT, Constant, Implemented
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CHAR_MAX, Constant, Implemented
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CHAR_MIN, Constant, Implemented
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INT_MAX, Constant, Implemented
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INT_MIN, Constant, Implemented
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LONG_MAX, Constant, Implemented
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LONG_MIN, Constant, Implemented
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MB_LEN_MAX, Constant, Implemented
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SCHAR_MAX, Constant, Implemented
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SCHAR_MIN, Constant, Implemented
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SHRT_MAX, Constant, Implemented
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SHRT_MIN, Constant, Implemented
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UCHAR_MAX, Constant, Implemented
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UINT_MAX, Constant, Implemented
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ULONG_MAX, Constant, Implemented
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USHRT_MAX, Constant, Implemented
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@end example
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NOTE: These are implemented in GCC's limits.h file.
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@subsection Minimum Values
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@example
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_POSIX_AIO_LISTIO_MAX, Constant, Implemented
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_POSIX_AIO_MAX, Constant, Implemented
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_POSIX_ARG_MAX, Constant, Implemented
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_POSIX_CHILD_MAX, Constant, Implemented
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_POSIX_DELAYTIMER_MAX, Constant, Implemented
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_POSIX_LINK_MAX, Constant, Implemented
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_POSIX_LOGIN_NAME_MAX, Constant, Implemented
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_POSIX_MAX_CANON, Constant, Implemented
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_POSIX_MAX_INPUT, Constant, Implemented
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_POSIX_MQ_OPEN_MAX, Constant, Implemented
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_POSIX_MQ_PRIO_MAX, Constant, Implemented
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_POSIX_NAME_MAX, Constant, Implemented
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_POSIX_NGROUPS_MAX, Constant, Implemented
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_POSIX_OPEN_MAX, Constant, Implemented
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_POSIX_PATH_MAX, Constant, Implemented
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_POSIX_PIPE_BUF, Constant, Implemented
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_POSIX_RTSIG_MAX, Constant, Implemented
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_POSIX_SEM_NSEMS_MAX, Constant, Implemented
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_POSIX_SEM_VALUE_MAX, Constant, Implemented
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_POSIX_SIGQUEUE_MAX, Constant, Implemented
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_POSIX_SSIZE_MAX, Constant, Implemented
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_POSIX_STREAM_MAX, Constant, Implemented
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_POSIX_THREAD_DESTRUCTOR_ITERATIONS, Constant, Implemented
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_POSIX_THREAD_KEYS_MAX, Constant, Implemented
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_POSIX_THREAD_THREADS_MAX, Constant, Implemented
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_POSIX_TTY_NAME_MAX, Constant, Implemented
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_POSIX_TIME_MAX, Constant, Unimplemented
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_POSIX_TZNAME_MAX, Constant, Implemented
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@end example
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@subsection Run-Time Increasable Values
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@example
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_POSIX_NGROUPS_MAX, Constant, Implemented
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@end example
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@subsection Run-Time Invariant Values (Possible Indeterminate)
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@example
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AIO_LISTIO_MAX, Constant, Implemented
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AIO_MAX, Constant, Implemented
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AIO_PRIO_DELTA_MAX, Constant, Implemented
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ARG_MAX, Constant, Implemented
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CHILD_MAX, Constant, Implemented
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DELAYTIMER_MAX, Constant, Implemented
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LOGIN_NAME_MAX, Constant, Implemented
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MQ_OPEN_MAX, Constant, Implemented
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OPEN_MAX, Constant, Implemented
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PAGESIZE, Constant, Implemented
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PTHREAD_DESTRUCTOR_ITERATIONS, Constant, Implemented
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PTHREAD_KEYS_MAX, Constant, Implemented
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PTHREAD_STACK_MIN, Constant, Implemented
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PTHJREAD_THREADS_MAX, Constant, Implemented
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RTSIG_MAX, Constant, Implemented
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SEM_NSEMS_MAX, Constant, Implemented
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SEM_VALUE_MAX, Constant, Implemented
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SIGQUEUE_MAX, Constant, Implemented
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STREAM_MAX, Constant, Implemented
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TIMER_MAX, Constant, Implemented
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TTY_NAME_MAX, Constant, Implemented
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TZNAME_MAX, Constant, Implemented
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@end example
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@subsection Pathname Variable Values
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@example
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LINK_MAX, Constant, Implemented
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MAX_CANON, Constant, Implemented
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MAX_INPUT, Constant, Implemented
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NAME_MAX, Constant, Implemented
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PATH_MAX, Constant, Implemented
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PIPE_BUF, Constant, Implemented
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@end example
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@subsection Invariant Values
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@example
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SSIZE_MAX, Constant, Implemented
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@end example
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@subsection Maximum Values
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@example
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_POSIX_CLOCKRES_MIN, Constant, Implemented
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@end example
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@section Symbolic Constants
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@subsection Symbolic Constants for the access Function
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@example
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R_OK, Constant, Implemented
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W_OK, Constant, Implemented
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X_OK, Constant, Implemented
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F_OK, Constant, Implemented
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@end example
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@subsection Symbolic Constants for the lseek Function
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@example
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SEEK_SET, Constant, Implemented
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SEEK_CUR, Constant, Implemented
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SEEK_END, Constant, Implemented
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@end example
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@subsection Compile-Time Symbolic Constants for Portability Specifications
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@example
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_POSIX_ASYNCHRONOUS_IO, Feature Flag,
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_POSIX_FSYNC, Feature Flag,
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_POSIX_JOB_CONTROL, Feature Flag,
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_POSIX_MAPPED_FILES, Feature Flag,
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_POSIX_MEMLOCK, Feature Flag,
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_POSIX_MEMLOCK_RANGE, Feature Flag,
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_POSIX_MEMORY_PROTECTION, Feature Flag,
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_POSIX_MESSAGE_PASSING, Feature Flag,
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_POSIX_PRIORITIZED_IO, Feature Flag,
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_POSIX_PRIORITY_SCHEDULING, Feature Flag,
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_POSIX_REALTIME_SIGNALS, Feature Flag,
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_POSIX_SAVED_IDS, Feature Flag,
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_POSIX_SEMAPHORES, Feature Flag,
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_POSIX_SHARED_MEMORY_OBJECTS, Feature Flag,
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_POSIX_SYNCHRONIZED_IO, Feature Flag,
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_POSIX_THREADS, Feature Flag,
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_POSIX_THREAD_ATTR_STACKADDR, Feature Flag,
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_POSIX_THREAD_ATTR_STACKSIZE, Feature Flag,
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_POSIX_THREAD_PRIORITY_SCHEDULING, Feature Flag,
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_POSIX_THREAD_PRIO_INHERIT, Feature Flag,
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_POSIX_THREAD_PRIO_CEILING, Feature Flag,
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_POSIX_THREAD_PROCESS_SHARED, Feature Flag,
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_POSIX_THREAD_SAFE_FUNCTIONS, Feature Flag,
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_POSIX_TIMERS, Feature Flag,
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_POSIX_VERSION, Feature Flag,
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@end example
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@subsection Execution-Time Symbolic Constants for Portability Specifications
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@example
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_POSIX_ASYNC_IO, Feature Flag,
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_POSIX_CHOWN_RESTRICTED, Feature Flag,
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_POSIX_NO_TRUNC, Feature Flag,
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_POSIX_PRIO_IO, Feature Flag,
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_POSIX_SYNC_IO, Feature Flag,
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_POSIX_VDISABLE, Feature Flag,
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@end example
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