NAME¶

gensio_bswap_16, gensio_bswap_32, gensio_bswap_64, GENSIO_IS_BIG_ENDIAN, GENSIO_IS_LITTLE_ENDIAN, gensio_bswap_16_from_be, gensio_bswap_32_from_be, gensio_bswap_64_from_be, gensio_bswap_16_to_be, gensio_bswap_32_to_be, gensio_bswap_64_to_be, gensio_bswap_16_from_le, gensio_bswap_32_from_le, gensio_bswap_64_from_le, gensio_bswap_16_to_le, gensio_bswap_32_to_le, gensio_bswap_64_to_le - Byte swapping routines.

SYNOPSIS¶

#include <gensio/gensio_byteswap.h>

uint[16|32|64]_t gensio_bswap_[16|32|64](v)

uint[16|32|64]_t gensio_bswap_[16|32|64]_[from|to]_[be|le](v)

DESCRIPTION¶

These routine perform normal byte swapping operations in 16, 32, and 64-bit values. The gensio_bswap_[16|32|64]() perform an unconditional byte swap. The gensio_bswap_[16|32|64]_[from|to]_[be|le] will byte swap from/to the given endianness depending on the host platforms endianness.

GENSIO_IS_BIG_ENDIAN and GENSIO_IS_LITTLE_ENDIAN will be true or false depending on the host endian's endianness.

RETURN VALUES¶

The integer, byte swapped, will be returned.

SEE ALSO¶

gensio(5)