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"
 4 7f11104a 2003-12-11 devnull 
 5 7f11104a 2003-12-11 devnull void
 6 7f11104a 2003-12-11 devnull s_terminate(String *s)
 7 7f11104a 2003-12-11 devnull {
 8 7f11104a 2003-12-11 devnull 	if(s->ref > 1)
 9 7f11104a 2003-12-11 devnull 		sysfatal("can't s_terminate a shared string");
10 7f11104a 2003-12-11 devnull 	if (s->ptr >= s->end)
11 7f11104a 2003-12-11 devnull 		s_grow(s, 1);
12 7f11104a 2003-12-11 devnull 	*s->ptr = 0;
13 7f11104a 2003-12-11 devnull }