15 lines
379 B
C
15 lines
379 B
C
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#ifndef AL_ENDIANTEST_H
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#define AL_ENDIANTEST_H
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#if defined(__BYTE_ORDER__) && defined(__ORDER_LITTLE_ENDIAN__)
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#define IS_LITTLE_ENDIAN (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__)
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#else
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static const union {
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unsigned int u;
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unsigned char b[sizeof(unsigned int)];
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} EndianTest = { 1 };
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#define IS_LITTLE_ENDIAN (EndianTest.b[0] == 1)
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#endif
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#endif /* AL_ENDIANTEST_H */
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