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

HDFGroup · Jun 29, 2021 · 9ac96e5 · 9ac96e5
1 parent 2090a52
commit 9ac96e5
Showing 1 changed file with 0 additions and 68 deletions.
diff --git a/src/H5private.h b/src/H5private.h
@@ -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.