Fold the loop around mdoc_argv() into the function itself,

it was the same in all four cases.  As a bonus, get rid
of one enum type that was used for internal communication.
No functional change, minus 40 lines of code.

1 files changed, 1 insertions, 8 deletions

diff --git a/libmdoc.h b/libmdoc.h
index d4aded37..c65ee055 100644
--- a/libmdoc.h
+++ b/libmdoc.h
@@ -77,13 +77,6 @@ enum	margserr {
 	ARGS_PEND /* last phrase (-column) */
 };
 
-enum	margverr {
-	ARGV_ERROR,
-	ARGV_EOLN, /* end of line */
-	ARGV_ARG, /* valid argument */
-	ARGV_WORD /* normal word (or bad argument---same thing) */
-};
-
 /*
  * A punctuation delimiter is opening, closing, or "middle mark"
  * punctuation.  These govern spacing.
@@ -127,7 +120,7 @@ const char	 *mdoc_a2st(const char *);
 const char	 *mdoc_a2arch(const char *);
 void		  mdoc_valid_pre(struct mdoc *, struct mdoc_node *);
 void		  mdoc_valid_post(struct mdoc *);
-enum margverr	  mdoc_argv(struct mdoc *, int, enum mdoct,
+void		  mdoc_argv(struct mdoc *, int, enum mdoct,
 			struct mdoc_arg **, int *, char *);
 void		  mdoc_argv_free(struct mdoc_arg *);
 enum margserr	  mdoc_args(struct mdoc *, int,