75 	char *ptr;  in flowinfo_read()  local
79 	ptr = buf;  in flowinfo_read()
86 	n = scnprintf(ptr, left,  in flowinfo_read()
90 	UPDATE_PTR_LEFT(n, ptr, left);  in flowinfo_read()
92 		n = scnprintf(ptr, left, "Port_Num:%hu\n",  in flowinfo_read()
94 		UPDATE_PTR_LEFT(n, ptr, left);  in flowinfo_read()
96 		n = usnic_transport_sock_to_str(ptr, left,  in flowinfo_read()
98 		UPDATE_PTR_LEFT(n, ptr, left);  in flowinfo_read()
99 		n = scnprintf(ptr, left, "\n");  in flowinfo_read()
100 		UPDATE_PTR_LEFT(n, ptr, left);  in flowinfo_read()
104 	return simple_read_from_buffer(data, count, ppos, buf, ptr - buf);  in flowinfo_read()