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Removes type guesses when C99 types are missing (#807)

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Dana Robinson 2021-06-29 13:07:19 -07:00 committed by GitHub
parent 2090a527c1
commit 9ac96e5a21
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1 changed files with 0 additions and 68 deletions
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68
src/H5private.h
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@ -355,74 +355,6 @@
#define TRUE true
#endif
/*
* Numeric data types. Some of these might be defined in Posix.1g, otherwise
* we define them with the closest available type which is at least as large
* as the number of bits indicated in the type name. The `int8' types *must*
* be exactly one byte wide because we use it for pointer calculations to
* void* memory.
*/
#if H5_SIZEOF_INT8_T == 0
typedef signed char int8_t;
#undef H5_SIZEOF_INT8_T
#define H5_SIZEOF_INT8_T H5_SIZEOF_CHAR
#elif H5_SIZEOF_INT8_T == 1
#else
#error "the int8_t type must be 1 byte wide"
#endif
#if H5_SIZEOF_UINT8_T == 0
typedef unsigned char uint8_t;
#undef H5_SIZEOF_UINT8_T
#define H5_SIZEOF_UINT8_T H5_SIZEOF_CHAR
#elif H5_SIZEOF_UINT8_T == 1
#else
#error "the uint8_t type must be 1 byte wide"
#endif
#if H5_SIZEOF_INT16_T >= 2
#elif H5_SIZEOF_SHORT >= 2
typedef short int16_t;
#undef H5_SIZEOF_INT16_T
#define H5_SIZEOF_INT16_T H5_SIZEOF_SHORT
#elif H5_SIZEOF_INT >= 2
typedef int int16_t;
#undef H5_SIZEOF_INT16_T
#define H5_SIZEOF_INT16_T H5_SIZEOF_INT
#else
#error "nothing appropriate for int16_t"
#endif
#if H5_SIZEOF_UINT16_T >= 2
#elif H5_SIZEOF_SHORT >= 2
typedef unsigned short uint16_t;
#undef H5_SIZEOF_UINT16_T
#define H5_SIZEOF_UINT16_T H5_SIZEOF_SHORT
#elif H5_SIZEOF_INT >= 2
typedef unsigned uint16_t;
#undef H5_SIZEOF_UINT16_T
#define H5_SIZEOF_UINT16_T H5_SIZEOF_INT
#else
#error "nothing appropriate for uint16_t"
#endif
#if H5_SIZEOF_INT32_T >= 4
#elif H5_SIZEOF_SHORT >= 4
typedef short int32_t;
#undef H5_SIZEOF_INT32_T
#define H5_SIZEOF_INT32_T H5_SIZEOF_SHORT
#elif H5_SIZEOF_INT >= 4
typedef int int32_t;
#undef H5_SIZEOF_INT32_T
#define H5_SIZEOF_INT32_T H5_SIZEOF_INT
#elif H5_SIZEOF_LONG >= 4
typedef long int32_t;
#undef H5_SIZEOF_INT32_T
#define H5_SIZEOF_INT32_T H5_SIZEOF_LONG
#else
#error "nothing appropriate for int32_t"
#endif
/*
* Maximum and minimum values. These should be defined in <limits.h> for the
* most part.