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-rw-r--r--include/ruby/defines.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/ruby/defines.h b/include/ruby/defines.h
index 49127e0106..25700165d0 100644
--- a/include/ruby/defines.h
+++ b/include/ruby/defines.h
@@ -45,6 +45,18 @@ extern "C" {
#ifndef NOINLINE
# define NOINLINE(x) x
#endif
+#ifndef ERRORFUNC
+# define HAVE_ATTRIBUTE_ERRORFUNC 0
+# define ERRORFUNC(mesg, x) x
+#else
+# define HAVE_ATTRIBUTE_ERRORFUNC 1
+#endif
+#ifndef WARNINGFUNC
+# define HAVE_ATTRIBUTE_WARNINGFUNC 0
+# define WARNINGFUNC(mesg, x) x
+#else
+# define HAVE_ATTRIBUTE_WARNINGFUNC 1
+#endif
#ifndef GCC_VERSION_SINCE
#define GCC_VERSION_SINCE(major, minor, patchlevel) \