(version_etc_va): Declare it.

diff --git a/lib/version-etc.h b/lib/version-etc.h
index e2ef981..7056aaa 100644 (file)
--- a/lib/version-etc.h
+++ b/lib/version-etc.h
@@ -24,8 +24,12 @@
 
 extern char *version_etc_copyright;
 
+void version_etc_va (FILE *stream,
+                    char const *command_name, char const *package,
+                    char const *version, va_list authors);
+
 void version_etc (FILE *stream,
-                 const char *command_name, const char *package,
-                 const char *version, const char *authors);
+                 char const *command_name, char const *package,
+                 char const *version, ...);
 
 #endif /* VERSION_ETC_H */