X-Git-Url: http://nsz.repo.hu/git/?p=musl;a=blobdiff_plain;f=include%2Fbyteswap.h;h=bf222d3cb249517a31dfedbaa10a3f9266ea35c6;hp=8689cd5752cccc96b412018a3fdcd1c087663642;hb=fb247fafa04ee52dda816355ab0461132297b9a4;hpb=3f62f76cab46fbd28248ed251a88278c6ea1be3a diff --git a/include/byteswap.h b/include/byteswap.h index 8689cd57..bf222d3c 100644 --- a/include/byteswap.h +++ b/include/byteswap.h @@ -3,26 +3,21 @@ #include -#if __STDC_VERSION__ >= 199901L -inline +#if __STDC_VERSION__ >= 199901L || defined(__cplusplus) +#define __inline inline #endif -static uint16_t __bswap_16(uint16_t __x) + +static __inline uint16_t __bswap_16(uint16_t __x) { return __x<<8 | __x>>8; } -#if __STDC_VERSION__ >= 199901L -inline -#endif -static uint32_t __bswap_32(uint32_t __x) +static __inline uint32_t __bswap_32(uint32_t __x) { return __x>>24 | __x>>8&0xff00 | __x<<8&0xff0000 | __x<<24; } -#if __STDC_VERSION__ >= 199901L -inline -#endif -static uint64_t __bswap_64(uint64_t __x) +static __inline uint64_t __bswap_64(uint64_t __x) { return __bswap_32(__x)+0ULL<<32 | __bswap_32(__x>>32); }