X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fruntime%2Fruntime.h;h=5768f8a49f6556666faf29da2aac5ab891e2c727;hb=059b8dcf4d34fe9e7b96ed889e19e43b8b98906c;hp=48f0710f7aa8eb246d8060c7cd950debbfadb2cf;hpb=92c8db80e039f60623e53a0b9355cf0a9ec49f3d;p=sbcl.git

diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h
index 48f0710..5768f8a 100644
--- a/src/runtime/runtime.h
+++ b/src/runtime/runtime.h
@@ -148,11 +148,18 @@ typedef int boolean;
 
 /* KLUDGE: As far as I can tell there's no ANSI C way of saying
  * "this function never returns". This is the way that you do it
- * in GCC later than version 2.7 or so. If you are using some
- * compiler that doesn't understand this, you could could just
- * change it to "typedef void never_returns" and nothing would
- * break, though you might get a few more bytes of compiled code or
- * a few more compiler warnings. -- WHN 2000-10-21 */
-typedef volatile void never_returns;
+ * in GCC later than version 2.5 or so. */
+#if defined(__GNUC__)
+#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 5)
+#define never_returns __attribute__ ((noreturn))
+#else
+#define never_returns
+#endif
+#else
+#define never_returns
+#endif
+
+extern void *successful_malloc (size_t size);
+extern char *copied_string (char *string);
 
 #endif /* _SBCL_RUNTIME_H_ */