From: Michael D. Lowis <mike@mdlowis.com>
Date: Sun, 28 Jun 2015 21:22:02 +0000 (-0400)
Subject: Added a foreach macro for singly linked lists
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=60fb9b04d51174757e46a077d29ef835caee1a71;p=archive%2Fcarl.git

Added a foreach macro for singly linked lists
---

diff --git a/source/data/slist.h b/source/data/slist.h
index 730bc6e..28c6a31 100644
--- a/source/data/slist.h
+++ b/source/data/slist.h
@@ -36,4 +36,7 @@ bool slist_node_has_next(slist_node_t* node);
 
 slist_node_t* slist_node_next(slist_node_t* node);
 
+#define slist_foreach(elem, list) \
+    for(slist_node_t* elem = slist_front(list); elem != NULL; elem = elem->next)
+
 #endif /* SLIST_H */