Move check for closing punctuation into its own function. This will

[mandoc.git] / roff.h

diff --git a/roff.h b/roff.h
index ec9df700c010f37ad6cf8e5c8dc3ea10bb96d26c..923d56d738e2e75cbcb3ffa5fcf611ea3946745a 100644 (file)
--- a/roff.h
+++ b/roff.h
@@ -1,6 +1,6 @@
-/*     $Id: roff.h,v 1.12 2010/05/15 07:52:11 kristaps Exp $ */
+/*     $Id: roff.h,v 1.24 2011/02/09 09:05:52 kristaps Exp $ */
 /*
- * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -18,9 +18,15 @@
 #define ROFF_H
 
 enum   rofferr {
-       ROFF_CONT,
-       ROFF_IGN,
-       ROFF_ERROR
+       ROFF_CONT, /* continue processing line */
+       ROFF_RERUN, /* re-run roff interpreter with offset */
+       ROFF_APPEND, /* re-run main parser, appending next line */
+       ROFF_REPARSE, /* re-run main parser on the result */
+       ROFF_SO, /* include another file */
+       ROFF_IGN, /* ignore current line */
+       ROFF_TBL, /* a table row was successfully parsed */
+       ROFF_EQN, /* an equation was successfully parsed */
+       ROFF_ERR /* badness: puke and stop */
 };
 
 __BEGIN_DECLS
@@ -28,10 +34,13 @@ __BEGIN_DECLS
 struct roff;
 
 void             roff_free(struct roff *);
-struct roff     *roff_alloc(void *);
+struct roff     *roff_alloc(struct regset *, void *, mandocmsg);
 void             roff_reset(struct roff *);
-enum   rofferr   roff_parseln(struct roff *, int, char **, size_t *);
-int              roff_endparse(struct roff *);
+enum   rofferr   roff_parseln(struct roff *, int, 
+                       char **, size_t *, int, int *);
+void             roff_endparse(struct roff *);
+const struct tbl_span *roff_span(const struct roff *);
+const struct eqn *roff_eqn(const struct roff *);
 
 __END_DECLS