SWAB(3)

NAME
6.40 `swab'--swap adjacent bytes

SYNOPSIS
     #include <unistd.h>
     void swab(const void *IN, void *OUT, ssize_t N);

DESCRIPTION
This function copies N bytes from the memory region pointed to by IN to the memory region pointed to by OUT, exchanging adjacent even and odd bytes.

PORTABILITY
`swab' requires no supporting OS subroutines.

SEE ALSO
swab is part of the library. The full documentation for is maintained as a Texinfo manual. If info and are properly installed at your site, the command

    info

will give you access to the complete manual.