copy memory area NAME memcpy - copy memory area LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include <string.h>......read safety MT-Safe STANDARDS None. HISTORY 4.3BSD. Marked as LEGACY in POSIX.1-2001: use memcpy (3) or memmove (3) in new programs. Note that the first two arguments are interc…byte string operations NAME bcmp, bcopy, bzero, memccpy, memchr, memcmp, memcpy, memfrob, memmem, memmove, memset - byte string operations LIBRARY Standard C library ( l...copy an array of wide-characters NAME wmemcpy - copy an array of wide-characters LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #in......estrict . n ], size_t n ); DESCRIPTION The mempcpy () function is nearly identical to the memcpy (3) function. It copies n bytes from the object beginning at src into the object…...estrict . n ], size_t n ); DESCRIPTION The mempcpy () function is nearly identical to the memcpy (3) function. It copies n bytes from the object beginning at src into the object…...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...cations should not cast it to a pointer type matching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the …...8. HISTORY POSIX.1-2001, C89, SVr4, 4.3BSD. SEE ALSO bcopy (3), bstring (3), memccpy (3), memcpy (3), strcpy (3), strncpy (3), wmemmove (3)...NDARDS POSIX.1-2008. HISTORY POSIX.1-2001, SVr4, 4.3BSD. SEE ALSO bcopy (3), bstring (3), memcpy (3), memmove (3), strcpy (3), strncpy (3)...of_array(foo)]; int main(void) { for (size_t i = 0; i < nitems(foo); i++) { foo[i] = i; } memcpy(bar, foo, sizeof_array(bar)); for (size_t i = 0; i < nitems(bar); i++) { printf(…...sizeof(mtu)); req.nh.nlmsg_len = NLMSG_ALIGN(req.nh.nlmsg_len) + RTA_LENGTH(sizeof(mtu)); memcpy(RTA_DATA(rta), &mtu, sizeof(mtu)); send(rtnetlink_sk, &req, req.nh.nlmsg_len, 0)…...in name; memset(&name, 0, sizeof(name)); sethostent(1); hent = gethostbyname(servername); memcpy(&name.sin_addr, hent->h_addr, hent->h_length); ret = rtime(&name, &time1, use_tc…...* 2); if (new_buff == NULL) return -1; cookie->allocated *= 2; cookie->buf = new_buff; } memcpy(cookie->buf + cookie->offset, buf, size); cookie->offset += size; if (cookie->off…...R_S (), and CPU_EQUAL_S () first appeared in glibc 2.7. NOTES To duplicate a CPU set, use memcpy (3). Since CPU sets are bit masks allocated in units of long words, the actual n…