Clean-ups & documentation.

1 files changed, 4 insertions, 0 deletions

diff --git a/private.h b/private.h
index 751c0617..9ca3f427 100644
--- a/private.h
+++ b/private.h
@@ -41,6 +41,10 @@ struct	mdoc {
 };
 
 
+/* FIXME: it's 9 (this isn't used properly). */
+
+#define	MDOC_LINEARG_MAX 12
+
 #define	MACRO_PROT_ARGS	struct mdoc *mdoc, int tok, int line, \
 			int ppos, int *pos, char *buf