1 7f11104a 2003-12-11 devnull #include <u.h>
2 7f11104a 2003-12-11 devnull #include <libc.h>
3 7f11104a 2003-12-11 devnull #include "libString.h"
6 7f11104a 2003-12-11 devnull s_unique(String *s)
8 7f11104a 2003-12-11 devnull String *p;
10 7f11104a 2003-12-11 devnull if(s->ref > 1){
12 7f11104a 2003-12-11 devnull s = s_clone(p);
13 7f11104a 2003-12-11 devnull s_free(p);
15 7f11104a 2003-12-11 devnull return s;