From ed605d489c97cb154cf5eeda1d0634179dbffa8a Mon Sep 17 00:00:00 2001
From: Melkor-1 <140725427+Melkor-1@users.noreply.github.com>
Date: Mon, 3 Jun 2024 05:44:46 +0000
Subject: [PATCH] fix: cast int to size_t to quieten compilers.

In line 1831, a cast is required because `malloc()` expects a `size_t` as the
first argument and an `int` was provided. The cast is perfectly safe here, as
the number of tests can not be signed. Perhaps the better choice would have
been to declare `acutest_list_size_` as an `unsigned` type. GCC-13.1 with
-Wconversion complains about this.
---
 include/acutest.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/acutest.h b/include/acutest.h
index 5f9cb19..5583832 100644
--- a/include/acutest.h
+++ b/include/acutest.h
@@ -1828,7 +1828,7 @@ main(int argc, char** argv)
     for(i = 0; acutest_list_[i].func != NULL; i++)
         acutest_list_size_++;
 
-    acutest_test_data_ = (struct acutest_test_data_*)calloc(acutest_list_size_, sizeof(struct acutest_test_data_));
+    acutest_test_data_ = (struct acutest_test_data_*)calloc((size_t) acutest_list_size_, sizeof(struct acutest_test_data_));
     if(acutest_test_data_ == NULL) {
         fprintf(stderr, "Out of memory.\n");
         acutest_exit_(2);