Mercurial > hg > orthanc
comparison Core/Endianness.h @ 2707:38a3054b22ff
improvement
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 06 Jul 2018 16:51:08 +0200 |
parents | 0511feaf0ec2 |
children | 6356e2ceb493 |
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2706:0511feaf0ec2 | 2707:38a3054b22ff |
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144 #include <stdint.h> | 144 #include <stdint.h> |
145 | 145 |
146 static inline uint16_t __orthanc_bswap16(uint16_t a) | 146 static inline uint16_t __orthanc_bswap16(uint16_t a) |
147 { | 147 { |
148 const uint8_t* p = reinterpret_cast<const uint8_t*>(&a); | 148 const uint8_t* p = reinterpret_cast<const uint8_t*>(&a); |
149 return (static_cast<uint32_t>(p[0]) << 8 | | 149 return (static_cast<uint16_t>(p[0]) << 8 | |
150 static_cast<uint32_t>(p[1])); | 150 static_cast<uint16_t>(p[1])); |
151 | 151 |
152 // WARNING: The implementation below makes LSB (Linux Standard | 152 // WARNING: The implementation below makes LSB (Linux Standard |
153 // Base) segfault in release builds. Don't use it!!! | 153 // Base) segfault in release builds. Don't use it!!! |
154 // return (a << 8) | (a >> 8); | 154 // return (a << 8) | (a >> 8); |
155 } | 155 } |