X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=lib%2Fbitsig.c;h=ed510fad0d4988c2fe9679d482f89bee715a9fde;hb=997624f88f37bec5cb96cf9fc3b3cac05ccc6ed8;hp=2e8d5c1f486f4c05a39cefd9602dce5c76131cbe;hpb=735c750e2f4e958ad4de51b43e857df1b6b03e28;p=libucw.git

diff --git a/lib/bitsig.c b/lib/bitsig.c
index 2e8d5c1f..ed510fad 100644
--- a/lib/bitsig.c
+++ b/lib/bitsig.c
@@ -36,6 +36,9 @@
  *	We leave L and an upper bound for N as parameters set during
  *	creation of the structure. Currently, the structure is limited
  *	to 4 Gb = 512 MB.
+ *
+ *	This software may be freely distributed and used according to the terms
+ *	of the GNU Lesser General Public License.
  */
 
 #include "lib/lib.h"
@@ -43,6 +46,7 @@
 #include "lib/md5.h"
 
 #include <string.h>
+#include <stdlib.h>
 
 struct bitsig {
   uns l, m, n, maxn, max_m_mult;
@@ -73,6 +77,12 @@ bitsig_init(uns perrlog, uns maxn)
   return b;
 }
 
+void
+bitsig_free(struct bitsig *b)
+{
+  xfree(b);
+}
+
 static void
 bitsig_hash_init(struct bitsig *b, byte *item)
 {