Add vim encoding and folding marker

src/core/mem/arena/mem_arena.c

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #include "mem_arena.h"
 #include "../utils/mem_utils.h"
 #include "../../../common/aliases/aliases.h"

src/core/mem/arena/mem_arena.h

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #ifndef MEM_ARENA_H
 #define MEM_ARENA_H
 

src/core/mem/arena/mem_arena_allocator.c

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #include "mem_arena_allocator.h"
 #include "mem_arena.h"
 #include "../../../common/aliases/aliases.h"

src/core/mem/arena/mem_arena_allocator.h

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #ifndef MEM_ARENA_ALLOCATOR_H
 #define MEM_ARENA_ALLOCATOR_H
 

src/core/mem/utils/mem_utils.c

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #include "mem_utils.h"
 #include "../../../common/aliases/aliases.h"
 #include <stdbool.h>

src/core/mem/utils/mem_utils.h

@@ -1,3 +1,5 @@
+// vim:fileencoding=utf-8:foldmethod=marker
+
 #ifndef MEM_UTILS_H
 #define MEM_UTILS_H