cosmopolitan/libc/intrin/bswap.h

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2022-08-11 19:13:18 +00:00
#ifndef COSMOPOLITAN_LIBC_BITS_BSWAP_H_
#define COSMOPOLITAN_LIBC_BITS_BSWAP_H_
COSMOPOLITAN_C_START_
libcesque uint16_t bswap_16(uint16_t) pureconst;
libcesque uint32_t bswap_32(uint32_t) pureconst;
libcesque uint64_t bswap_64(uint64_t) pureconst;
2022-08-11 19:13:18 +00:00
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
#define bswap_16(x) __builtin_bswap16(x)
#define bswap_32(x) __builtin_bswap32(x)
#define bswap_64(x) __builtin_bswap64(x)
#endif /* defined(__GNUC__) && !defined(__STRICT_ANSI__) */
COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_BITS_BSWAP_H_ */