cc . . . -lc
void swab(const void *src, void *dest, ssize_t nbytes);
The swab function copies nbytes bytes pointed
to by src to the object pointed to by dest,
exchanging adjacent bytes. The nbytes argument should
be even and non-negative. If nbytes is odd and
positive, swab copies and exchanges nbytes
-1 and the disposition fo the last byte is undefined. If
nbytes is negative, swab does nothing.
swab is conformant with:
X/Open Portability Guide, Issue 3, 1989
© 2003 Caldera International, Inc. All rights reserved.
SCO OpenServer Release 5.0.7 -- 11 February 2003