16 out = donprint(buf, buf+SIZE, fmt, arg);
18 serialputs(buf, out-buf);
23 sprint(char *buf, char *fmt, ...)
29 out = donprint(buf, buf+SIZE, fmt, arg);
35 snprint(char *buf, int len, char *fmt, ...)
41 out = donprint(buf, buf+len, fmt, arg);
47 seprint(char *buf, char *e, char *fmt, ...)
53 out = donprint(buf, e, fmt, arg);