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Diffstat (limited to 'hashmap.h')
-rw-r--r--hashmap.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/hashmap.h b/hashmap.h
index ef220de4c6..b011b394fe 100644
--- a/hashmap.h
+++ b/hashmap.h
@@ -449,7 +449,8 @@ static inline struct hashmap_entry *hashmap_iter_first(struct hashmap *map,
* containing a @member which is a "struct hashmap_entry"
*/
#define hashmap_for_each_entry(map, iter, var, member) \
- for (var = hashmap_iter_first_entry_offset(map, iter, \
+ for (var = NULL, /* for systems without typeof */ \
+ var = hashmap_iter_first_entry_offset(map, iter, \
OFFSETOF_VAR(var, member)); \
var; \
var = hashmap_iter_next_entry_offset(iter, \