swab(3C) — sys5 — Apollo Domain/OS SR10.4.1

SWAB(3C)                             SysV                             SWAB(3C)



NAME
     swab - swap bytes

SYNOPSIS
     void swab (from, to, nbytes)
     char *from, *to;
     int nbytes;

DESCRIPTION
     swab copies nbytes bytes pointed to by from to the array pointed to by
     to, exchanging adjacent even and odd bytes.  nbytes should be even and
     non-negative.  If nbytes is odd and positive swab uses nbytes-1 instead.
     If nbytes is negative, swab does nothing.
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