diff --git a/c-programming/reverse-ramdisk.c b/c-programming/reverse-ramdisk.c
index ba78179..50e1eb4 100644
--- a/c-programming/reverse-ramdisk.c
+++ b/c-programming/reverse-ramdisk.c
@@ -19,6 +19,19 @@ To-Do: error handling on line 167, function fread()
 #include <string.h>
 #include <math.h>
 
+#ifdef DEBUG
+# define line_fail(x) do { \
+	printf("failed on line %d\n", __LINE__ + x); \
+} while (0)
+#else
+# define line_fail(x) do {} while (0)
+#endif
+
+#define retreat(s) do { \
+	perror(s); \
+	exit(EXIT_FAILURE); \
+} while (0)
+
 typedef struct {
 	int ID;
 	char* file_path;
@@ -33,14 +46,6 @@ int tf_free(int ID);
 int tf_write(int ID, size_t offset, void* data, size_t data_size);
 int tf_read(int ID, size_t offset, void* dest, size_t data_size);
 
-#ifdef DEBUG
-# define line_fail(x) do { \
-	printf("failed on line %d\n", __LINE__ + x); \
-} while (0)
-#else
-# define line_fail(x) do {} while (0)
-#endif
-
 int tf_alloc(size_t n, size_t type_size) {
 	// Create an empty file
 	size_t len_digit;
@@ -190,11 +195,6 @@ int tf_read(int ID, size_t offset, void* dest, size_t data_size) {
 	return 0;
 }
 
-#define retreat(s) do { \
-	perror(s); \
-	exit(EXIT_FAILURE); \
-} while (0)
-
 #ifdef TEST
 int main(void) {
 	int ID = tf_alloc(4, sizeof(int));