1 #include <u.h>
2 #include <libc.h>
3 #include "libString.h"
4 
5 
6 /* return a String containing a copy of the passed char array */
7 extern String*
8 s_copy(char *cp)
9 {
10 	String *sp;
11 	int len;
12 
13 	len = strlen(cp)+1;
14 	sp = s_newalloc(len);
15 	setmalloctag(sp, getcallerpc(&cp));
16 	strcpy(sp->base, cp);
17 	sp->ptr = sp->base + len - 1;		/* point to 0 terminator */
18 	return sp;
19 }