1 85231fd8 2006-05-21 devnull /* Copyright (c) 2002-2006 Lucent Technologies; see LICENSE */
 2 e5aa96ac 2004-12-26 devnull #include <stdlib.h>
 3 df121a00 2004-12-26 devnull #include <stdarg.h>
 4 e5aa96ac 2004-12-26 devnull #include "plan9.h"
 5 e5aa96ac 2004-12-26 devnull #include "fmt.h"
 6 91c13e54 2004-02-29 devnull #include "fmtdef.h"
 7 91c13e54 2004-02-29 devnull 
 8 91c13e54 2004-02-29 devnull char*
 9 91c13e54 2004-02-29 devnull fmtstrflush(Fmt *f)
10 91c13e54 2004-02-29 devnull {
11 df121a00 2004-12-26 devnull 	if(f->start == nil)
12 df121a00 2004-12-26 devnull 		return nil;
13 91c13e54 2004-02-29 devnull 	*(char*)f->to = '\0';
14 85231fd8 2006-05-21 devnull 	f->to = f->start;
15 91c13e54 2004-02-29 devnull 	return (char*)f->start;
16 91c13e54 2004-02-29 devnull }