added prototypes, removed unused variables

[ppp.git] / linux / bsd_comp.c

diff --git a/linux/bsd_comp.c b/linux/bsd_comp.c
index 508db4f622296ecea590c8a71467785b57e99b94..bb523bd240e91242caec2bad24fa4a6ac298b5df 100644 (file)
--- a/linux/bsd_comp.c
+++ b/linux/bsd_comp.c
@@ -49,7 +49,7 @@
  *     install a new bsd_comp.c file. Don't change the format of that
  *     line otherwise, so the installation script can recognize it.
  *
- * $Id: bsd_comp.c,v 1.2 1995/12/18 03:37:05 paulus Exp $
+ * $Id: bsd_comp.c,v 1.3 1996/01/18 03:12:47 paulus Exp $
  */
 
 #ifndef MODULE
@@ -501,7 +501,9 @@ static int bsd_init (void *state, unsigned char *options,
     struct bsd_db *db = state;
     int indx;
     
-    if ((opt_len != 3) || (options[0] != CI_BSD_COMPRESS) || (options[1] != 3)
+    if ((opt_len < CILEN_BSD_COMPRESS)
+       || (options[0] != CI_BSD_COMPRESS)
+       || (options[1] != CILEN_BSD_COMPRESS)
        || (BSD_VERSION(options[2]) != BSD_CURRENT_VERSION)
        || (BSD_NBITS(options[2]) != db->maxbits)
        || (decomp && db->lens == NULL))