1*0d601874SDavid du Colombier /* 2*0d601874SDavid du Colombier * The authors of this software are Rob Pike and Ken Thompson. 3*0d601874SDavid du Colombier * Copyright (c) 2002 by Lucent Technologies. 4*0d601874SDavid du Colombier * Permission to use, copy, modify, and distribute this software for any 5*0d601874SDavid du Colombier * purpose without fee is hereby granted, provided that this entire notice 6*0d601874SDavid du Colombier * is included in all copies of any software which is or includes a copy 7*0d601874SDavid du Colombier * or modification of this software and in all copies of the supporting 8*0d601874SDavid du Colombier * documentation for such software. 9*0d601874SDavid du Colombier * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED 10*0d601874SDavid du Colombier * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE 11*0d601874SDavid du Colombier * ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY 12*0d601874SDavid du Colombier * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. 13*0d601874SDavid du Colombier */ 148ccd4a63SDavid du Colombier #include <u.h> 158ccd4a63SDavid du Colombier #include <libc.h> 16*0d601874SDavid du Colombier #include "fmtdef.h" 178ccd4a63SDavid du Colombier 188ccd4a63SDavid du Colombier char* 198ccd4a63SDavid du Colombier fmtstrflush(Fmt *f) 208ccd4a63SDavid du Colombier { 218ccd4a63SDavid du Colombier if(f->start == nil) 228ccd4a63SDavid du Colombier return nil; 238ccd4a63SDavid du Colombier *(char*)f->to = '\0'; 24*0d601874SDavid du Colombier return (char*)f->start; 258ccd4a63SDavid du Colombier } 26