123 lines
2.6 KiB
C
123 lines
2.6 KiB
C
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#include "config.h"
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#ifdef HAVE_SYS_TYPES_H
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# include <sys/types.h>
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#endif
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#ifdef HAVE_STDINT_H
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# include <stdint.h>
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#endif
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#ifdef HAVE_STDDEF_H
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# include <stddef.h>
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#endif
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#include <stdio.h>
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#define CHECK(t,m) do { \
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if(sizeof(t) != m) \
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{ \
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printf(#m ": expected %d, got %d (line %d)\n", \
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(int)sizeof(t), (int)m, __LINE__); \
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result = 1; \
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} \
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} while(0)
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#define NODEF(m) do { \
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printf(#m": not defined (line %d)\n", __LINE__); \
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result = 1; \
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} while(0)
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int main()
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{
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int result = 0;
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/* void* */
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#if !defined(HAVE_SIZEOF_DATA_PTR)
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NODEF(HAVE_SIZEOF_DATA_PTR);
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#endif
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#if defined(SIZEOF_DATA_PTR)
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CHECK(void*, SIZEOF_DATA_PTR);
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#else
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NODEF(SIZEOF_DATA_PTR);
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#endif
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/* char */
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#if !defined(HAVE_SIZEOF_CHAR)
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NODEF(HAVE_SIZEOF_CHAR);
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#endif
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#if defined(SIZEOF_CHAR)
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CHECK(char, SIZEOF_CHAR);
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#else
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NODEF(SIZEOF_CHAR);
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#endif
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/* short */
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#if !defined(HAVE_SIZEOF_SHORT)
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NODEF(HAVE_SIZEOF_SHORT);
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#endif
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#if defined(SIZEOF_SHORT)
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CHECK(short, SIZEOF_SHORT);
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#else
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NODEF(SIZEOF_SHORT);
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#endif
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/* int */
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#if !defined(HAVE_SIZEOF_INT)
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NODEF(HAVE_SIZEOF_INT);
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#endif
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#if defined(SIZEOF_INT)
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CHECK(int, SIZEOF_INT);
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#else
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NODEF(SIZEOF_INT);
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#endif
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/* long */
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#if !defined(HAVE_SIZEOF_LONG)
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NODEF(HAVE_SIZEOF_LONG);
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#endif
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#if defined(SIZEOF_LONG)
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CHECK(long, SIZEOF_LONG);
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#else
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NODEF(SIZEOF_LONG);
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#endif
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/* long long */
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#if defined(SIZEOF_LONG_LONG)
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CHECK(long long, SIZEOF_LONG_LONG);
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# if !defined(HAVE_SIZEOF_LONG_LONG)
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NODEF(HAVE_SIZEOF_LONG_LONG);
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# endif
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#endif
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/* __int64 */
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#if defined(SIZEOF___INT64)
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CHECK(__int64, SIZEOF___INT64);
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# if !defined(HAVE_SIZEOF___INT64)
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NODEF(HAVE_SIZEOF___INT64);
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# endif
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#elif defined(HAVE_SIZEOF___INT64)
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NODEF(SIZEOF___INT64);
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#endif
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/* size_t */
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#if !defined(HAVE_SIZEOF_SIZE_T)
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NODEF(HAVE_SIZEOF_SIZE_T);
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#endif
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#if defined(SIZEOF_SIZE_T)
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CHECK(size_t, SIZEOF_SIZE_T);
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#else
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NODEF(SIZEOF_SIZE_T);
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#endif
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/* ssize_t */
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#if defined(SIZEOF_SSIZE_T)
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CHECK(ssize_t, SIZEOF_SSIZE_T);
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# if !defined(HAVE_SIZEOF_SSIZE_T)
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NODEF(HAVE_SIZEOF_SSIZE_T);
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# endif
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#elif defined(HAVE_SIZEOF_SSIZE_T)
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NODEF(SIZEOF_SSIZE_T);
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#endif
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return result;
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}
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