SWAB(3) BSD Library Functions Manual SWAB(3)NAME
swab — swap adjacent bytes
SYNOPSIS
#include <string.h>
void
swab(const void *src, void *dst, size_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 even number.
SEE ALSObzero(3), memset(3)HISTORY
A swab() function appeared in Version 7 AT&T UNIX.
BSD June 4, 1993 BSD