| /* |
| * The authors of this software are Rob Pike and Ken Thompson. |
| * Copyright (c) 2002 by Lucent Technologies. |
| * Permission to use, copy, modify, and distribute this software for any |
| * purpose without fee is hereby granted, provided that this entire notice |
| * is included in all copies of any software which is or includes a copy |
| * or modification of this software and in all copies of the supporting |
| * documentation for such software. |
| * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR IMPLIED |
| * WARRANTY. IN PARTICULAR, NEITHER THE AUTHORS NOR LUCENT TECHNOLOGIES MAKE |
| * ANY REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE MERCHANTABILITY |
| * OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR PURPOSE. |
| */ |
| #include <stdarg.h> |
| #include <string.h> |
| #include "plan9.h" |
| #include "fmt.h" |
| #include "fmtdef.h" |
| |
| Rune* |
| runevseprint(Rune *buf, Rune *e, char *fmt, va_list args) |
| { |
| Fmt f; |
| |
| if(e <= buf) |
| return nil; |
| f.runes = 1; |
| f.start = buf; |
| f.to = buf; |
| f.stop = e - 1; |
| f.flush = nil; |
| f.farg = nil; |
| f.nfmt = 0; |
| VA_COPY(f.args,args); |
| dofmt(&f, fmt); |
| VA_END(f.args); |
| *(Rune*)f.to = '\0'; |
| return (Rune*)f.to; |
| } |
| |