162 lines
3.8 KiB
C
Executable File
162 lines
3.8 KiB
C
Executable File
/*
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<limits.h> - implementation-defined constants
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This header is a part of fenlibc,
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a component of the Fenix Operating System
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This package is free software. Please see the
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file COPYING in the source distribution for
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more information.
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*/
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#ifndef _FLC_LIMITS
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#define _FLC_LIMITS
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/*
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Minimum values (POSIX)
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We're keeping these, just in case
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any applications use them in an
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attempt to play it safe. That, and
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I wasted all that time putting these
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into this file. We're getting some
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f'kin' use out of 'em.
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-Kat
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*/
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#define _POSIX_AIO_LISTIO_MAX 2
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#define _POSIX_AIO_MAX 1
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#define _POSIX_ARG_MAX 4096
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#define _POSIX_CHILD_MAX 25
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#define _POSIX_DELAYTIMER_MAX 32
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#define _POSIX_HOST_NAME_MAX 255
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#define _POSIX_LINK_MAX 8
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#define _POSIX_LOGIN_NAME_MAX 9
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#define _POSIX_MAX_CANON 255
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#define _POSIX_MAX_INPUT 255
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#define _POSIX_MQ_OPEN_MAX 8
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#define _POSIX_MQ_PRIO_MAX 32
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#define _POSIX_NAME_MAX 14
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#define _POSIX_NGROUPS_MAX 8
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#define _POSIX_OPEN_MAX 20
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#define _POSIX_PATH_MAX 256
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#define _POSIX_PIPE_BUF 512
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#define _POSIX_RE_DUP_MAX 255
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#define _POSIX_RTSIG_MAX 8
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#define _POSIX_SEM_NSEMS_MAX 256
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#define _POSIX_SEM_VALUE_MAX 32767
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#define _POSIX_SIGQUEUE_MAX 32
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#define _POSIX_SSIZE_MAX 32767
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#define _POSIX_SS_REPL_MAX 4
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#define _POSIX_STREAM_MAX 8
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#define _POSIX_SYMLINK_MAX 255
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#define _POSIX_SYMLOOP_MAX 8
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#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
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#define _POSIX_THREAD_KEYS_MAX 128
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#define _POSIX_THREAD_THREADS_MAX 64
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#define _POSIX_TIMER_MAX 32
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#define _POSIX_TRACE_EVENT_NAME_MAX 30
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#define _POSIX_TRACE_NAME_MAX 8
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#define _POSIX_TRACE_SYS_MAX 8
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#define _POSIX_TRACE_USER_EVENT_MAX 32
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#define _POSIX_TTY_NAME_MAX 9
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#define _POSIX_TZNAME_MAX 6
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#define _POSIX2_BC_BASE_MAX 99
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#define _POSIX2_BC_DIM_MAX 2048
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#define _POSIX2_BC_SCALE_MAX 99
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#define _POSIX2_BC_STRING_MAX 1000
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#define _POSIX2_CHARCLASS_NAME_MAX 14
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#define _POSIX2_COLL_WEIGHTS_MAX 2
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#define _POSIX2_EXPR_NEST_MAX 32
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#define _POSIX2_LINE_MAX 2048
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#define _POSIX2_RE_DUP_MAX 255
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#define _XOPEN_IOV_MAX 16
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#define _XOPEN_NAME_MAX 255
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#define _XOPEN_PATH_MAX 1024
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/* Runtime Invariant Values */
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/*
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Not quite sure how these work. I'll figure it out
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after I do <unistd.h>
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-Kat
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*/
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/* Pathname Variable Values */
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#define FILESIZEBITS 64
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#define LINK_MAX 16
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/*
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Remember, you only get 1024 canons.
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After that, new canons have to start
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merging in with old ones. Hence,
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Smash Ultimate.
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-Kat
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*/
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#define MAX_CANON 1024
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#define MAX_INPUT 256
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#define NAME_MAX 256
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#define PATH_MAX 4096
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#define PIPE_BUF 1024
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#define POSIX_ALLOC_SIZE_MIN 1024
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#define POSIX_REC_INCR_XFER_SIZE 512
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#define POSIX_REC_MAX_XFER_SIZE 1048576
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#define POSIX_REC_MIN_XFER_SIZE 512
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#define POSIX_REC_XFER_ALIGN 512
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#define SYMLINK_MAX 2048
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/* Runtime Increasable Values */
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/*
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So, when we do <unistd.h>, that makes these weird.
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Fun. Fun, fun.
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-Kat
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*/
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#define BC_BASE_MAX 256
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#define BC_DIM_MAX 8192
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#define BC_SCALE_MAX 99
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#define BC_STRING_MAX 1024
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#define CHARCLASS_NAME_MAX 32
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#define COLL_WEIGHTS_MAX 4
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#define EXPR_NEST_MAX 128
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#define LINE_MAX 8192
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#define RE_DUP_MAX 512
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/* Maximum values */
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#define _POSIX_CLOCKRES_MIN 20000000
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/* Numerical limits */
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#define CHAR_BIT 8
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#define CHAR_MAX 127
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#define CHAR_MIN -128
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#define INT_MAX 2147483647
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#define INT_MIN -2147483647
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#define LLONG_MAX 9223372036854775807
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#define LLONG_MIN -9223372036854775807
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#define LONG_BIT 32
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#define LONG_MAX 2147483647
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#define LONG_MIN -2147483647
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#define MB_LEN_MAX 16
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#define SCHAR_MAX 127
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#define SCHAR_MIN -128
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#define SHRT_MAX 32767
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#define SHRT_MIN -32767
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#define SSIZE_MAX 32767
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#define UCHAR_MAX 255
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#define UINT_MAX 4294967295
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#define ULLONG_MAX 18446744073709551615
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#define ULONG_MAX 4294967295
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#define USHRT_MAX 65535
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#define WORD_BIT 32
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/* Miscellaneous invariants */
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#define NL_ARGMAX 9
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#define NL_LANGMAX 14
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#define NL_MSGMAX 65535
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#define NL_SETMAX 255
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#define NL_TEXTMAX 8192
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#define NZERO 20
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#endif /* ndef _FLC_LIMITS */
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