patch 7.4.1133
Problem:    Generated function prototypes still have __ARGS().
Solution:   Generate function prototypes without __ARGS().
diff --git a/src/proto/if_perlsfio.pro b/src/proto/if_perlsfio.pro
index bb90468..df8e438 100644
--- a/src/proto/if_perlsfio.pro
+++ b/src/proto/if_perlsfio.pro
@@ -1,3 +1,3 @@
 /* if_perlsfio.c */
-int *sfdcnewvim __ARGS((void));
+int *sfdcnewvim(void);
 /* vim: set ft=c : */