From 6381197d09637de75bf81e7bc9c78b06f878088f Mon Sep 17 00:00:00 2001
From: Fabrice <fabrice@schaub-dev.xyz>
Date: Sun, 22 Mar 2026 21:55:00 +0100
Subject: iterator helper

---
 cheesemap.h | 3 +++
 cm-demo.c   | 2 +-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/cheesemap.h b/cheesemap.h
index 436bfe1..50fa7bf 100644
--- a/cheesemap.h
+++ b/cheesemap.h
@@ -176,6 +176,9 @@ void cm_iter_init(struct cheesemap_iter* iter, const struct cheesemap* map);
 bool cm_iter_next(struct cheesemap_iter* iter, const struct cheesemap* map,
                   uint8_t** out_key, uint8_t** out_value);
 
+#define cm_iter_next_(iter, map, out_key, out_val) \
+  cm_iter_next(iter, map, (uint8_t**)(out_key), (uint8_t**)(out_val))
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/cm-demo.c b/cm-demo.c
index 3d91843..7a5a3e2 100644
--- a/cm-demo.c
+++ b/cm-demo.c
@@ -46,7 +46,7 @@ int main(void) {
   cm_iter_init(&iter, &map);
   const char** word;
   int* count;
-  while (cm_iter_next(&iter, &map, (uint8_t**)&word, (uint8_t**)&count)) {
+  while (cm_iter_next_(&iter, &map, &word, &count)) {
     printf("  %s: %d\n", *word, *count);
   }
 
-- 
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