From 9c921f7cce985ec59420793b2f6388b980fcfe5d Mon Sep 17 00:00:00 2001
From: Joseph Hunkeler <jhunkeler@gmail.com>
Date: Fri, 22 Mar 2024 11:25:48 -0400
Subject: Add GENERIC_ARRAY_FREE macro to avoid code duplications when freeing
 character arrays

---
 include/omc.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'include/omc.h')

diff --git a/include/omc.h b/include/omc.h
index e693834..cbc5950 100644
--- a/include/omc.h
+++ b/include/omc.h
@@ -41,6 +41,12 @@
 #define guard_runtime_free(X) do { if (X) { runtime_free(X); X = NULL; } } while (0)
 #define guard_strlist_free(X) do { if (X) { strlist_free(X); X = NULL; } } while (0)
 #define guard_free(X) do { if (X) { free(X); X = NULL; } } while (0)
+#define GENERIC_ARRAY_FREE(ARR) do { \
+    for (size_t ARR_I = 0; ARR && ARR[ARR_I] != NULL; ARR_I++) { \
+        guard_free(ARR[ARR_I]); \
+    } \
+    guard_free(ARR); \
+} while (0)
 
 #define COE_CHECK_ABORT(COND, MSG) {\
     if (COND) { \
-- 
cgit