1234567891011121314151617181920212223242526272829303132 |
- /*
- * This file is part of the UCB release of Plan 9. It is subject to the license
- * terms in the LICENSE file found in the top-level directory of this
- * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
- * part of the UCB release of Plan 9, including this file, may be copied,
- * modified, propagated, or distributed except according to the terms contained
- * in the LICENSE file.
- */
- #include <u.h>
- #include <libc.h>
- #include "String.h"
- String*
- s_reset(String *s)
- {
- if(s != nil){
- s = s_unique(s);
- s->ptr = s->base;
- *s->ptr = '\0';
- } else
- s = s_new();
- return s;
- }
- String*
- s_restart(String *s)
- {
- s = s_unique(s);
- s->ptr = s->base;
- return s;
- }
|