bcopy

BCOPY(3)                    Linux Programmer's Manual                   BCOPY(3)



NAME
       bcopy - copy byte sequence

SYNOPSIS
       #include <strings.h>

       void bcopy(const void *src, void *dest, size_t n);

DESCRIPTION
       The bcopy() function copies n bytes from src to dest.  The result is
       correct, even when both areas overlap.

RETURN VALUE
       None.

ATTRIBUTES
       For an explanation of the terms used in this section, see attributes(7).

       ┌──────────┬───────────────┬─────────┐
       │Interface Attribute     Value   │
       ├──────────┼───────────────┼─────────┤
       │bcopy()   │ Thread safety │ MT-Safe │
       └──────────┴───────────────┴─────────┘
CONFORMING TO
       4.3BSD.  This function is deprecated (marked as LEGACY in POSIX.1-2001):
       use memcpy(3) or memmove(3) in new programs.  Note that the first two
       arguments are interchanged for memcpy(3) and memmove(3).  POSIX.1-2008
       removes the specification of bcopy().

SEE ALSO
       bstring(3), memccpy(3), memcpy(3), memmove(3), strcpy(3), strncpy(3)

COLOPHON
       This page is part of release 5.08 of the Linux man-pages project.  A
       description of the project, information about reporting bugs, and the
       latest version of this page, can be found at
       https://www.kernel.org/doc/man-pages/.



Linux                              2017-03-13                           BCOPY(3)