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This document is a Mac OS X manual page. Manual pages are a command-line technology for providing documentation. You can view these manual pages locally using the man(1) command. These manual pages come from many different sources, and thus, have a variety of writing styles. For more information about the manual page format, see the manual page for manpages(5). |
BCOPY(3) BSD Library Functions Manual BCOPY(3) NAME bcopy -- copy byte string LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <strings.h> void bcopy(const void *s1, void *s2, size_t n); DESCRIPTION The bcopy() function copies n bytes from string s1 to string s2. The two strings may overlap. If n is zero, no bytes are copied. SEE ALSO memccpy(3), memcpy(3), memmove(3), strcpy(3), strncpy(3) HISTORY A bcopy() function appeared in 4.2BSD. Its prototype existed previously in <string.h> before it was moved to <strings.h> for IEEE Std 1003.1-2001 (``POSIX.1'') compliance. BSD June 4, 1993 BSD |