From 3ad4c5107099ec6c49ee861d16865fc2ce21de3e Mon Sep 17 00:00:00 2001
From: "Sven M. Hallberg" <pesco@khjk.org>
Date: Fri, 7 Jun 2013 13:46:16 +0200
Subject: [PATCH] fix hte_same_length()
---
src/datastructures.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/datastructures.c b/src/datastructures.c
index 730c6b99..55b8345e 100644
--- a/src/datastructures.c
+++ b/src/datastructures.c
@@ -276,10 +276,12 @@ void h_hashtable_free(HHashTable* ht) {
// helper for hte_equal
static bool hte_same_length(HHashTableEntry *xs, HHashTableEntry *ys) {
- for(; xs && ys; xs=xs->next, ys=ys->next) {
+ while(xs && ys) {
+ xs=xs->next;
+ ys=ys->next;
// skip NULL keys (= element not present)
- if(xs->key == NULL) xs=xs->next;
- if(ys->key == NULL) ys=ys->next;
+ while(xs && xs->key == NULL) xs=xs->next;
+ while(ys && ys->key == NULL) ys=ys->next;
}
return (xs == ys); // both NULL
}
--
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