This function doesn't have any users, but an upcoming commit will add one.
---
lib/list.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/lib/list.c b/lib/list.c
index b5fa389..a236f8c 100644
--- a/lib/list.c
+++ b/lib/list.c
@@ -90,7 +90,11 @@ list_replace(struct list *element, const struct list
*position)
}
/* Adjusts pointers around 'list' to compensate for 'list' having been moved
- * around in memory (e.g. as a consequence of realloc()). */
+ * around in memory (e.g. as a consequence of realloc()).
+ *
+ * This always works if 'list' is a member of a list, or if 'list' is the head
+ * of a non-empty list. It fails badly, however, if 'list' is the head of an
+ * empty list; just use list_init() in that case. */
void
list_moved(struct list *list)
{
--
1.7.4.4
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