Move noreturn macro.

* lib.h (noreturn): Defined here.

* unwind.h (noreturn): Removed from here.

2 files changed, 6 insertions, 6 deletions

diff --git a/lib.h b/lib.h
index f2ce5f9b..b96ae19d 100644
--- a/lib.h
+++ b/lib.h
@@ -49,6 +49,12 @@ typedef int_ptr_t cnum;
 
 #define PTR_BIT (SIZEOF_PTR * CHAR_BIT)
 
+#ifdef __GNUC__
+#define noreturn __attribute__((noreturn))
+#else
+#define noreturn
+#endif
+
 typedef enum type {
   NIL, NUM = TAG_NUM, CHR = TAG_CHR, LIT = TAG_LIT, CONS,
   STR, SYM, PKG, FUN, VEC, LCONS, LSTR, COBJ, ENV,
diff --git a/unwind.h b/unwind.h
index d6753da4..b2242661 100644
--- a/unwind.h
+++ b/unwind.h
@@ -24,12 +24,6 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifdef __GNUC__
-#define noreturn __attribute__((noreturn))
-#else
-#define noreturn
-#endif
-
 typedef union uw_frame uw_frame_t;
 typedef enum uw_frtype {
   UW_BLOCK, UW_CAPTURED_BLOCK, UW_ENV, UW_CATCH, UW_HANDLE, UW_DBG