src/module-output.lisp: Set right margin to 77 characters.

[sod] / src / class-output.lisp

diff --git a/src/class-output.lisp b/src/class-output.lisp
index b47f6ba2d6b1e34247ebf635da6e922aa8d27041..b2d1ec8a7cde94a0bcca95133ff03695d7c66efe 100644 (file)
--- a/src/class-output.lisp
+++ b/src/class-output.lisp
@@ -139,6 +139,11 @@ (defmethod hook-output progn ((class sod-class) (reason (eql :h)) sequencer)
   ;; We need each message's method entry type for this, so we need to dig it
   ;; out of the vtmsgs structure.  Indeed, the vtmsgs for this class contains
   ;; entries for precisely the messages we want to make macros for.
+  (when (some #'varargs-message-p (sod-class-messages class))
+    (one-off-output 'varargs-macros sequencer :early-decls
+                   (lambda (stream)
+                     (format stream
+                             "~%SOD__VARARGS_MACROS_PREAMBLE~%"))))
   (when (sod-class-messages class)
     (sequence-output (stream sequencer)
       ((class :message-macros)
@@ -174,7 +179,7 @@ (defmethod hook-output progn ((class sod-class) (reason (eql :h)) sequencer)
                        (push name in-names)
                        (push name out-names)))))
             (when varargsp
-              (format stream "#if __STDC_VERSION__ >= 199901~%"))
+              (format stream "#ifdef SOD__HAVE_VARARGS_MACROS~%"))
             (format stream "#define ~A(~{~A~^, ~}) ~
                                   ~A->_vt->~A.~A(~{~A~^, ~})~%"
                     (message-macro-name class entry)