Make HMAP_ITER macro resistant to user error - libhmap-c

	libhmap-c C hashmap library
	git clone https://git.sinitax.com/sinitax/libhmap-c
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commit aacdb178718fe4a5fc7562ddb4017e0e405d85cf
parent 7a87c09722873327e33779fb29a3e13a27103d89
Author: Louis Burda <quent.burda@gmail.com>
Date:   Thu,  4 May 2023 18:53:38 +0200

Make HMAP_ITER macro resistant to user error

Diffstat:
M include/hmap.h  | 2 +-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/hmap.h b/include/hmap.h
@@ -7,7 +7,7 @@
 #include <sys/types.h>
 
 #define HMAP_ITER(map, iter) \
-	hmap_iter_init(iter); hmap_iter_next(map, iter);
+	hmap_iter_init(&(iter)); hmap_iter_next(map, &(iter));
 
 #define HMAP_STRERR_INIT \
 	[HMAP_OK] = "Success", \