SWAB(3)SWAB(3)NAMEswab - swap bytes
SYNOPSIS
swab(from, to, nbytes)
char *from, *to;
DESCRIPTION
Swab copies nbytes bytes pointed to by from to the position pointed to
by to, exchanging adjacent even and odd bytes. It is useful for
carrying binary data between PDP11's and other machines. Nbytes should
be even.
7th Edition May 15, 1985 SWAB(3)