-#define SV_CONST_TIESCALAR 0
-#define SV_CONST_TIEARRAY 1
-#define SV_CONST_TIEHASH 2
-#define SV_CONST_TIEHANDLE 3
-
-#define SV_CONST_FETCH 4
-#define SV_CONST_FETCHSIZE 5
-#define SV_CONST_STORE 6
-#define SV_CONST_STORESIZE 7
-#define SV_CONST_EXISTS 8
-
-#define SV_CONST_PUSH 9
-#define SV_CONST_POP 10
-#define SV_CONST_SHIFT 11
-#define SV_CONST_UNSHIFT 12
-#define SV_CONST_SPLICE 13
-#define SV_CONST_EXTEND 14
-
-#define SV_CONST_FIRSTKEY 15
-#define SV_CONST_NEXTKEY 16
-#define SV_CONST_SCALAR 17
-
-#define SV_CONST_OPEN 18
-#define SV_CONST_WRITE 19
-#define SV_CONST_PRINT 20
-#define SV_CONST_PRINTF 21
-#define SV_CONST_READ 22
-#define SV_CONST_READLINE 23
-#define SV_CONST_GETC 24
-#define SV_CONST_SEEK 25
-#define SV_CONST_TELL 26
-#define SV_CONST_EOF 27
-#define SV_CONST_BINMODE 28
-#define SV_CONST_FILENO 29
-#define SV_CONST_CLOSE 30
-
-#define SV_CONST_DELETE 31
-#define SV_CONST_CLEAR 32
-#define SV_CONST_UNTIE 33
-#define SV_CONST_DESTROY 34
+# define SV_CONST_TIESCALAR 0
+# define SV_CONST_TIEARRAY 1
+# define SV_CONST_TIEHASH 2
+# define SV_CONST_TIEHANDLE 3
+
+# define SV_CONST_FETCH 4
+# define SV_CONST_FETCHSIZE 5
+# define SV_CONST_STORE 6
+# define SV_CONST_STORESIZE 7
+# define SV_CONST_EXISTS 8
+
+# define SV_CONST_PUSH 9
+# define SV_CONST_POP 10
+# define SV_CONST_SHIFT 11
+# define SV_CONST_UNSHIFT 12
+# define SV_CONST_SPLICE 13
+# define SV_CONST_EXTEND 14
+
+# define SV_CONST_FIRSTKEY 15
+# define SV_CONST_NEXTKEY 16
+# define SV_CONST_SCALAR 17
+
+# define SV_CONST_OPEN 18
+# define SV_CONST_WRITE 19
+# define SV_CONST_PRINT 20
+# define SV_CONST_PRINTF 21
+# define SV_CONST_READ 22
+# define SV_CONST_READLINE 23
+# define SV_CONST_GETC 24
+# define SV_CONST_SEEK 25
+# define SV_CONST_TELL 26
+# define SV_CONST_EOF 27
+# define SV_CONST_BINMODE 28
+# define SV_CONST_FILENO 29
+# define SV_CONST_CLOSE 30
+
+# define SV_CONST_DELETE 31
+# define SV_CONST_CLEAR 32
+# define SV_CONST_UNTIE 33
+# define SV_CONST_DESTROY 34
+#endif