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 
 6 7f11104a 2003-12-11 devnull /* return a String containing a copy of the passed char array */
 7 7f11104a 2003-12-11 devnull extern String*
 8 7f11104a 2003-12-11 devnull s_copy(char *cp)
 9 7f11104a 2003-12-11 devnull {
10 7f11104a 2003-12-11 devnull 	String *sp;
11 7f11104a 2003-12-11 devnull 	int len;
12 7f11104a 2003-12-11 devnull 
13 7f11104a 2003-12-11 devnull 	len = strlen(cp)+1;
14 7f11104a 2003-12-11 devnull 	sp = s_newalloc(len);
15 7f11104a 2003-12-11 devnull 	setmalloctag(sp, getcallerpc(&cp));
16 7f11104a 2003-12-11 devnull 	strcpy(sp->base, cp);
17 7f11104a 2003-12-11 devnull 	sp->ptr = sp->base + len - 1;		/* point to 0 terminator */
18 7f11104a 2003-12-11 devnull 	return sp;
19 7f11104a 2003-12-11 devnull }