1 7966faa9 2004-09-23 devnull #include <u.h>
 2 7966faa9 2004-09-23 devnull #include <libc.h>
 3 7966faa9 2004-09-23 devnull #include <thread.h>
 4 76193d7c 2003-09-30 devnull 
 5 76193d7c 2003-09-30 devnull int
 6 76193d7c 2003-09-30 devnull chanprint(Channel *c, char *fmt, ...)
 7 76193d7c 2003-09-30 devnull {
 8 76193d7c 2003-09-30 devnull 	va_list arg;
 9 76193d7c 2003-09-30 devnull 	char *p;
10 76193d7c 2003-09-30 devnull 	int n;
11 76193d7c 2003-09-30 devnull 
12 76193d7c 2003-09-30 devnull 	va_start(arg, fmt);
13 76193d7c 2003-09-30 devnull 	p = vsmprint(fmt, arg);
14 76193d7c 2003-09-30 devnull 	va_end(arg);
15 76193d7c 2003-09-30 devnull 	if(p == nil)
16 76193d7c 2003-09-30 devnull 		sysfatal("vsmprint failed: %r");
17 76193d7c 2003-09-30 devnull 	n = sendp(c, p);
18 76193d7c 2003-09-30 devnull 	yield();	/* let recipient handle message immediately */
19 76193d7c 2003-09-30 devnull 	return n;
20 76193d7c 2003-09-30 devnull }