man.bsd.lv manual page server

Manual Page Search Parameters
SWAB(3) Library Functions Manual SWAB(3)

swab — swap adjacent bytes

#include <string.h>

void
swab(const void *src, void *dst, size_t len);

The function () 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.

bzero(3), memset(3)

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

4.4BSD-Lite2 June 4, 1993 SWAB(3)