X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=utils.h;h=23795e592b5e96c591a26c2575240339d9b8169c;hp=048ad8f6deb72e802f59f23b70683c66fe79e737;hb=dc7ba66de87c2f624e906238e5a74b03da7c3b46;hpb=8370eef2bc724b3c08f8665e3caaaae9b75012f7

diff --git a/utils.h b/utils.h
index 048ad8f..23795e5 100644
--- a/utils.h
+++ b/utils.h
@@ -14,22 +14,13 @@
 #ifndef __NETIFD_UTILS_H
 #define __NETIFD_UTILS_H
 
+#include <stdio.h>
 #include <libubox/list.h>
 #include <libubox/avl.h>
 #include <libubox/avl-cmp.h>
 #include <libubox/blobmsg.h>
 #include <libubox/vlist.h>
-
-#ifndef __OPTIMIZE__
-#define BUILD_BUG_ON(condition) ((void)sizeof(char[1 - 2*!!(condition)]))
-#else
-extern int __build_bug_on_failed;
-#define BUILD_BUG_ON(condition)				 \
-	do {							\
-		((void)sizeof(char[1 - 2*!!(condition)]));  \
-		if (condition) __build_bug_on_failed = 1;   \
-	} while(0)
-#endif
+#include <libubox/utils.h>
 
 static inline bool blobmsg_get_bool_default(struct blob_attr *attr, bool val)
 {
@@ -52,6 +43,9 @@ struct vlist_simple_node {
 	int version;
 };
 
+#define vlist_for_each_element_safe(tree, element, node_member, ptr) \
+        avl_for_each_element_safe(&(tree)->avl, element, node_member.avl, ptr)
+
 #define vlist_simple_init(tree, node, member) \
 	__vlist_simple_init(tree, offsetof(node, member))
 
@@ -69,7 +63,7 @@ static inline void vlist_simple_update(struct vlist_simple_tree *tree)
 static inline void vlist_simple_add(struct vlist_simple_tree *tree, struct vlist_simple_node *node)
 {
 	node->version = tree->version;
-	list_add(&node->list, &tree->list);
+	list_add_tail(&node->list, &tree->list);
 }
 
 #define vlist_simple_for_each_element(tree, element, node_member) \
@@ -116,4 +110,10 @@ int parse_ip_and_netmask(int af, const char *str, void *addr, unsigned int *netm
 
 char * format_macaddr(uint8_t *mac);
 
+uint32_t crc32_file(FILE *fp);
+
+#ifdef __APPLE__
+#define s6_addr32	__u6_addr.__u6_addr32
+#endif
+
 #endif