/* See gdbarch.h. */
char *
-gdbarch_obstack_strdup (struct gdbarch *gdbarch, const char *string)
+gdbarch_obstack_strdup (struct gdbarch *arch, const char *string)
{
- char *obstring = gdbarch_obstack_zalloc (gdbarch, strlen (string) + 1);
- strcpy (obstring, string);
- return obstring;
+ return obstack_strdup (arch->obstack, string);
}