using bld to build on both linux and windows

test/main.c

@@ -1,5 +0,0 @@
-#include "../core.c"
-int main() {
-    MA_Arena arena = {0};
-    return 0;
-}

test/main.cpp

@@ -1,5 +0,0 @@
-#include "../core.c"
-
-int main() {
-    MA_Arena arena = {};
-}

test/test_filesystem.c

@@ -2,7 +2,7 @@
 
 int main() {
     IO_Printf("test_filesystem.c - ");
-    MA_Arena arena = {};
+    MA_Arena arena = {0};
     S8_String read_file_path = S8_Lit("../test/data/read_file");
 
     // Read file test