From: Roy Marples <roy@marples.name>
Date: Wed, 20 Feb 2008 19:09:30 +0000 (+0000)
Subject: Bail out of sys/queue.h lacks STAILQ
X-Git-Tag: v3.2.3~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6da1a3d0cf375fc9f2087d0a3ef2dfa5f1a8269a;p=thirdparty%2Fdhcpcd.git

Bail out of sys/queue.h lacks STAILQ
---

diff --git a/interface.h b/interface.h
index 9c42ec6f..3f42ef5c 100644
--- a/interface.h
+++ b/interface.h
@@ -84,6 +84,10 @@
 # define IN_LINKLOCAL(addr) ((addr & IN_CLASSB_NET) == LINKLOCAL_ADDR)
 #endif
 
+#ifndef STAILQ_ENTRY
+# error "your sys/queue.h is too old and lacks STAILQ"
+#endif
+
 #define NSTAILQ_FOREACH(var, head, field) \
 		if (head) STAILQ_FOREACH (var, head, field)