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SWAB(3)		       FreeBSD Library Functions Manual		       SWAB(3)

NAME
     swab -- swap adjacent bytes

LIBRARY
     Standard C	Library	(libc, -lc)

SYNOPSIS
     #include <unistd.h>

     void
     swab(const	void * restrict	src, void * restrict dst, ssize_t len);

DESCRIPTION
     The function swab() copies	len bytes from the location referenced by src
     to	the location referenced	by dst,	swapping adjacent bytes.

     The argument len must be an even number.

SEE ALSO
     bzero(3), memset(3)

HISTORY
     A swab() function appeared	in Version 7 AT&T UNIX.

FreeBSD	6.0		       December	10, 2004		   FreeBSD 6.0

NAME | LIBRARY | SYNOPSIS | DESCRIPTION | SEE ALSO | HISTORY

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