- (djm) Sync openbsd-compat with OpenBSD CVS too

1 files changed, 14 insertions, 1 deletions

diff --git a/openbsd-compat/fake-queue.h b/openbsd-compat/fake-queue.h
index 269af413c..c85bb240c 100644
--- a/openbsd-compat/fake-queue.h
+++ b/openbsd-compat/fake-queue.h
@@ -1,4 +1,4 @@
-/*      $OpenBSD: queue.h,v 1.16 2000/09/07 19:47:59 art Exp $  */
+/*      $OpenBSD: queue.h,v 1.22 2001/06/23 04:39:35 angelos Exp $      */
 /*      $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $       */
 
 /*
@@ -136,6 +136,19 @@ struct {								\
         (head)->slh_first = (head)->slh_first->field.sle_next;          \
 } while (0)
 
+#define SLIST_REMOVE(head, elm, type, field) do {                       \
+        if ((head)->slh_first == (elm)) {                               \
+                SLIST_REMOVE_HEAD((head), field);                       \
+        }                                                               \
+        else {                                                          \
+                struct type *curelm = (head)->slh_first;                \
+                while( curelm->field.sle_next != (elm) )                \
+                        curelm = curelm->field.sle_next;                \
+                curelm->field.sle_next =                                \
+                    curelm->field.sle_next->field.sle_next;             \
+        }                                                               \
+} while (0)
+
 /*
  * List definitions.
  */