memcpy(9) - NetBSD Manual Pages

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MEMCPY(9)              NetBSD Kernel Developer's Manual              MEMCPY(9)


NAME
memcpy -- copy byte string
SYNOPSIS
#include <sys/systm.h> void * memcpy(void * restrict dst, const void * restrict src, size_t len);
DESCRIPTION
The memcpy() function copies len bytes from string src to string dst. The arguments must not overlap -- behavior if the arguments overlap is undefined. To copy byte strings that overlap, use memmove(9).
RETURN VALUES
The memcpy() function returns the original value of dst.
SEE ALSO
memmove(9)
STANDARDS
The memcpy() function conforms to ISO/IEC 9899:1999 (``ISO C99''). NetBSD 9.99 January 2, 2012 NetBSD 9.99
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