[PATCH v2 01/32] alist: add a helper to check if the list is full

[Sughosh Ganu]

Add a helper function to check if the alist is full. This can then be
used to extend the alist.

Signed-off-by: Sughosh Ganu <sughosh.ganu at linaro.org>
---
Changes since V1:
* Do away with the alist_empty() function, as it is no longer needed

 include/alist.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/include/alist.h b/include/alist.h
index 586a1efa5c..68d268f01a 100644
--- a/include/alist.h
+++ b/include/alist.h
@@ -82,6 +82,17 @@ static inline bool alist_err(struct alist *lst)
 	return lst->flags & ALISTF_FAIL;
 }
 
+/**
+ * alist_full() - Check if the alist is full
+ *
+ * @lst: List to check
+ * Return: true if full, false otherwise
+ */
+static inline bool alist_full(struct alist *lst)
+{
+	return lst->count == lst->alloc;
+}
+
 /**
  * alist_get_ptr() - Get the value of a pointer
  *
-- 
2.34.1