MEMCPY(3) | Library Functions Manual | MEMCPY(3) |
memcpy
—
#include <string.h>
void *
memcpy
(void
* restrict dst, const
void * restrict src,
size_t len);
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(3).
memcpy
() function returns the original value of
dst.
memcpy
() function conforms to
ISO/IEC 9899:1999 (“ISO C99”).
June 4, 1993 | NetBSD 9.0 |