NAME

       swab - swap adjacent bytes

SYNOPSIS

       #include <string.h>

       void swab(const void *from, void *to, size_t n);

DESCRIPTION

       The  swab() function copies n bytes from the array pointed to by from to the array pointed
       to by to, exchanging adjacent even and odd bytes.  This function is used to exchange  data
       between machines that have different low/high byte ordering.

RETURN VALUE

       The swab() function returns no value.

CONFORMING TO

       SVID 3, BSD 4.3

SEE ALSO

       bstring(3)