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42 lines
916 B
C
42 lines
916 B
C
#ifndef UINT16_H
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#define UINT16_H
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#include <sys/cdefs.h>
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typedef unsigned short uint16;
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#ifdef NO_UINT16_MACROS
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extern void uint16_pack(char *out,uint16 in) __THROW;
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extern void uint16_pack_big(char *out,uint16 in) __THROW;
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extern void uint16_unpack(const char *in,uint16* out) __THROW;
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extern void uint16_unpack_big(const char *in,uint16* out) __THROW;
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#else
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#include <endian.h>
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#if __BYTE_ORDER == __LITTLE_ENDIAN
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#define uint16_pack(out,in) (*(short*)(out)=(in))
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extern void uint16_pack_big(char *out,uint16 in) __THROW;
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#define uint16_unpack(in,out) (*(out)=*(short*)(in))
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extern void uint16_unpack_big(const char *in,uint16* out) __THROW;
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#else
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extern void uint16_pack(char *out,uint16 in) __THROW;
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#define uint16_pack_big(out,in) (*(short*)(out)=(in))
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extern void uint16_unpack(const char *in,uint16* out) __THROW;
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#define uint16_unpack_big(in,out) (*(out)=*(short*)(in))
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#endif
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#endif
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#endif
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