Fix include files. Add fix_dce().

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1450 ec53bebd-3082-4978-b11e-865c3cabbd6b

lib/asn1/der_put.c

@@ -1,12 +1,8 @@
 /* $Id$ */
 
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "der.h"
+#include "asn1_locl.h"
+
+RCSID("$Id$");
 
 /*
  * All encoding functions take a pointer `p' to first position in
@@ -232,3 +228,14 @@ encode_generalized_time (unsigned char *p, int len, time_t *t)
   ret += l;
   return ret;
 }
+
+int
+fix_dce(int reallen, int *len)
+{
+    if(reallen == 0)
+	return 1;
+    if(*len < reallen)
+	return -1;
+    *len = reallen;
+    return 0;
+}