Moved escape validation into libmandoc.h/mandoc.c (common between libman/libmdoc1).

libman supports MAN_IGN_ESCAPE (like MDOC_IGN_ESCAPE).
All popular escapes now handled consistently.

1 files changed, 2 insertions, 1 deletions

diff --git a/libman.h b/libman.h
index 375f3dff..39718ff0 100644
--- a/libman.h
+++ b/libman.h
@@ -47,7 +47,8 @@ enum	merr {
 	WTSPACE,
 	WTQUOTE,
 	WNODATA,
-	WNOTITLE
+	WNOTITLE,
+	WESCAPE
 };
 
 __BEGIN_DECLS