SWAB(3) Xinu Programmer's Manual SWAB(3)
NAME
swab - swap bytes
SYNOPSIS
swab(from, to, nbytes)
char *from, *to;
DESCRIPTION
_S_w_a_b copies _n_b_y_t_e_s bytes pointed to by _f_r_o_m to the position
pointed to by _t_o, exchanging adjacent even and odd bytes.
It is useful for carrying binary data between LSI 11's and
other machines. _N_b_y_t_e_s should be even.
SEE ALSO
hs2net(3) hl2net(3), net2hl(3), net2hs(3)
Version 6b Printed 1/12/87 1