65 static int scm_fp_copy(struct cmsghdr *cmsg, struct scm_fp_list **fplp)  in scm_fp_copy()  argument
67 	int *fdp = (int*)CMSG_DATA(cmsg);  in scm_fp_copy()
72 	num = (cmsg->cmsg_len - sizeof(struct cmsghdr))/sizeof(int);  in scm_fp_copy()
134 	struct cmsghdr *cmsg;  in __scm_send()  local
137 	for_each_cmsghdr(cmsg, msg) {  in __scm_send()
148 		if (!CMSG_OK(msg, cmsg))  in __scm_send()
151 		if (cmsg->cmsg_level != SOL_SOCKET)  in __scm_send()
154 		switch (cmsg->cmsg_type)  in __scm_send()
159 			err=scm_fp_copy(cmsg, &p->fp);  in __scm_send()
168 			if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct ucred)))  in __scm_send()
170 			memcpy(&creds, CMSG_DATA(cmsg), sizeof(struct ucred));  in __scm_send()