swab(3) - NetBSD Manual Pages

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SWAB(3)                   NetBSD Programmer's Manual                   SWAB(3)


NAME

     swab - swap adjacent bytes


LIBRARY

     Standard C Library (libc, -lc)


SYNOPSIS

     #include <unistd.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 ALSO

     bzero(3), memset(3)


HISTORY

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

NetBSD 1.6                       June 4, 1993                                1