X-Git-Url: http://mj.ucw.cz/gitweb/?a=blobdiff_plain;f=ucw%2Fslists.c;h=7fb63ad9fe672e652d8b4a6938b6a99df99e6a2e;hb=9689a6aa2bb0815ab95ea679d0d298acc4c5cd5b;hp=35b26850678429e73c857fada3346d178a930cd0;hpb=031256ad2e123eec58521f8e3eb9496c197641d2;p=libucw.git

diff --git a/ucw/slists.c b/ucw/slists.c
index 35b26850..7fb63ad9 100644
--- a/ucw/slists.c
+++ b/ucw/slists.c
@@ -7,8 +7,8 @@
  *	of the GNU Lesser General Public License.
  */
 
-#include "ucw/lib.h"
-#include "ucw/slists.h"
+#include <ucw/lib.h>
+#include <ucw/slists.h>
 
 static inline snode *
 slist_raw_prev(slist *l, snode *n)
@@ -40,8 +40,11 @@ slist_insert_before(slist *l, snode *what, snode *before)
 void
 slist_remove(slist *l, snode *n)
 {
-  snode *p = slist_raw_prev(l, n);
-  slist_remove_after(l, p);
+  if (n)
+    {
+      snode *p = slist_raw_prev(l, n);
+      slist_remove_after(l, p);
+    }
 }
 
 #ifdef TEST