Enable the unified error/warning enumeration in mandoc.h that's

stringified in main.c.

Allow `An' to handle an argument and child (with a warning).

Allow `Rv' and `Ex' to work without a prior `Nm' as groff does (with a
warning).

Allow inconsistent column syntax to only raise a warning.

1 files changed, 1 insertions, 0 deletions

diff --git a/st.c b/st.c
index 05593eb2..58b4b17b 100644
--- a/st.c
+++ b/st.c
@@ -22,6 +22,7 @@
 #include <string.h>
 #include <time.h>
 
+#include "mandoc.h"
 #include "libmdoc.h"
 
 #define LINE(x, y) \