#include <u.h>#include <libc.h>#include "plumb.h" intplumbsendtext(int fd, char *src, char *dst, char *wdir, char *data){	Plumbmsg m; 	m.src = src;	m.dst = dst;	m.wdir = wdir;	m.type = "text";	m.attr = nil;	m.ndata = strlen(data);	m.data = data;	return plumbsend(fd, &m);}