e8363ae23d
Ensure the standard C99 values are available to the NetHack code base, so that
code/macros to accomplish essentially the same thing are not necessary.
CHAR_BIT Defines the number of bits in a byte.
SCHAR_MIN Defines the minimum value for a signed char.
SCHAR_MAX Defines the maximum value for a signed char.
UCHAR_MAX Defines the maximum value for an unsigned char.
CHAR_MIN Defines the minimum value for type char and its value will be equal to SCHAR_MIN if char represents negative values, otherwise zero.
CHAR_MAX Defines the value for type char and its value will be equal to SCHAR_MAX if char represents negative values, otherwise UCHAR_MAX.
MB_LEN_MAX Defines the maximum number of bytes in a multi-byte character.
SHRT_MIN Defines the minimum value for a short int.
SHRT_MAX Defines the maximum value for a short int.
USHRT_MAX Defines the maximum value for an unsigned short int.
INT_MIN Defines the minimum value for an int.
INT_MAX Defines the maximum value for an int.
UINT_MAX Defines the maximum value for an unsigned int.
LONG_MIN Defines the minimum value for a long int.
LONG_MAX Defines the maximum value for a long int.
ULONG_MAX Defines the maximum value for an unsigned long int.
69 lines
2.7 KiB
C
69 lines
2.7 KiB
C
/* NetHack 3.7 cstd.h $NHDT-Date: 1725652996 2024/09/06 20:03:16 $ $NHDT-Branch: NetHack-3.7 $:$NHDT-Revision: 1.6 $ */
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/*-Copyright (c) Robert Patrick Rankin, 2017. */
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/* NetHack may be freely redistributed. See license for details. */
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#ifndef CSTD_H
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#define CSTD_H
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/*
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* The list of standard (C99 unless noted otherwise) header files:
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*
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* <assert.h> Conditionally compiled macro that calls abort if its
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* argument evaluates to zero
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* <complex.h> (C99) Complex number arithmetic
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* <ctype.h> Functions to categorize single characters
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* <errno.h> Macros reporting error conditions
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* <fenv.h> (C99) Floating-point environment
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* <float.h> Limits of floating-point types
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* <inttypes.h> (C99) Format conversion of integer types
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* <iso646.h> (C95) Alternative operator spellings
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* <limits.h> Ranges of integer types
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* <locale.h> Localization utilities
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* <math.h> Common mathematics functions
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* <setjmp.h> Nonlocal jumps
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* <signal.h> Signal handling
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* <stdarg.h> Variable arguments
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* <stdbool.h> (C99) Macros for boolean type
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* <stddef.h> Common macro definitions
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* <stdint.h> (C99) Fixed-width integer types
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* <stdio.h> Input/output program utilities
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* <stdlib.h> General utilities: memory management,
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* program utilities, string conversions,
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* random numbers, algorithms
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* <string.h> String handling
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* <tgmath.h> (C99) Type-generic math (macros wrapping math.h and
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* complex.h)
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* <time.h> Time/date utilities
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* <wchar.h> (C95) Extended multibyte and wide character utilities
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* <wctype.h> (C95) Functions to categorize single wide character
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* We watch these and try not to conflict with them, or make it tough to adopt
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* these in future:
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*
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* <stdalign.h> (C11) alignas and alignof convenience macros
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* <stdatomic.h> (C11) Atomic operations
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* <stdbit.h> (C23) Macros to work with the byte and bit representations
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* of types
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* <stdckdint.h> (C23) Macros for performing checked integer arithmetic
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* <stdnoreturn.h> (C11) noreturn convenience macro
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* <threads.h> (C11) Thread library
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* <uchar.h> (C11) UTF-16 and UTF-32 character utilities
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*
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*/
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#if !defined(__cplusplus)
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <signal.h>
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#include <assert.h>
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#include <stdarg.h>
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#include <ctype.h>
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#include <time.h>
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#include <limits.h>
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#else /* !__cplusplus */
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/* for FILE */
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#include <stdio.h>
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#endif /* !__cplusplus */
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#endif /* CSTD_H */
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