Add option allocator.

diff --git a/common/alloc.c b/common/alloc.c
index 0a9dd62931eeb2edeca848a332d0f82593ad0a61..46514a5ccc656e49df660c34e43ca5ee995b905d 100644 (file)
--- a/common/alloc.c
+++ b/common/alloc.c
@@ -22,7 +22,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: alloc.c,v 1.25 1999/03/16 05:50:31 mellon Exp $ Copyright (c) 1995, 1996, 1998 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: alloc.c,v 1.26 1999/03/25 21:55:14 mellon Exp $ Copyright (c) 1995, 1996, 1998 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -186,6 +186,28 @@ void free_name_server (ptr, name)
        dfree ((VOIDPTR)ptr, name);
 }
 
+struct option *new_option (name)
+       char *name;
+{
+       struct option *rval =
+               dmalloc (sizeof (struct option), name);
+       if (rval)
+               memset (rval, 0, sizeof *rval);
+       return rval;
+}
+
+void free_option (ptr, name)
+       struct option *ptr;
+       char *name;
+{
+/* XXX have to put all options on heap before this is possible. */
+#if 0
+       if (ptr -> name)
+               dfree ((VOIDPTR)option -> name, name);
+       dfree ((VOIDPTR)ptr, name);
+#endif
+}
+
 void free_domain_search_list (ptr, name)
        struct domain_search_list *ptr;
        char *name;