X-Git-Url: http://andersk.mit.edu/gitweb/gssapi-openssh.git/blobdiff_plain/d17c8fc2b09292b1331578bddeb0c36f45460b85..e9a17296ccbb7bb4f9a0affffe58d2240768a7d4:/openssh/openbsd-compat/fake-queue.h

diff --git a/openssh/openbsd-compat/fake-queue.h b/openssh/openbsd-compat/fake-queue.h
index 269af41..c85bb24 100644
--- a/openssh/openbsd-compat/fake-queue.h
+++ b/openssh/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.
  */