Make the character table available to libroff so it can check the

[mandoc.git] / libroff.h

diff --git a/libroff.h b/libroff.h
index 226a1dbc44b9e5c466d1328a66f39edef44c0b86..bd9bcd220e40fdbf8e85a9ae0fee3f1fcf5788d9 100644 (file)
--- a/libroff.h
+++ b/libroff.h
@@ -1,6 +1,7 @@
-/*     $Id: libroff.h,v 1.23 2011/07/21 10:24:35 kristaps Exp $ */
+/*     $Id: libroff.h,v 1.31 2014/10/25 14:35:37 schwarze Exp $ */
 /*
  * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014 Ingo Schwarze <schwarze@openbsd.org>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -31,7 +32,7 @@ struct        tbl_node {
        int               pos; /* invocation column */
        int               line; /* invocation line */
        enum tbl_part     part;
-       struct tbl        opts;
+       struct tbl_opts   opts;
        struct tbl_row   *first_row;
        struct tbl_row   *last_row;
        struct tbl_span  *first_span;
@@ -43,14 +44,19 @@ struct      tbl_node {
 };
 
 struct eqn_node {
-       struct eqn_def   *defs;
-       size_t            defsz;
-       char             *data;
-       size_t            cur;
-       size_t            sz;
-       struct eqn        eqn;
-       struct mparse    *parse;
-       struct eqn_node  *next;
+       struct eqn        eqn;    /* syntax tree of this equation */
+       struct mparse    *parse;  /* main parser, for error reporting */
+       struct eqn_node  *next;   /* singly linked list of equations */
+       struct eqn_def   *defs;   /* array of definitions */
+       char             *data;   /* source code of this equation */
+       size_t            defsz;  /* number of definitions */
+       size_t            sz;     /* length of the source code */
+       size_t            cur;    /* parse point in the source code */
+       size_t            rew;    /* beginning of the current token */
+       int               gsize;  /* default point size */
+       int               delim;  /* in-line delimiters enabled */
+       char              odelim; /* in-line opening delimiter */
+       char              cdelim; /* in-line closing delimiter */
 };
 
 struct eqn_def {
@@ -64,17 +70,17 @@ struct tbl_node     *tbl_alloc(int, int, struct mparse *);
 void            tbl_restart(int, int, struct tbl_node *);
 void            tbl_free(struct tbl_node *);
 void            tbl_reset(struct tbl_node *);
-enum rofferr    tbl_read(struct tbl_node *, int, const char *, int);
+enum rofferr    tbl_read(struct tbl_node *, int, const char *, int);
 int             tbl_option(struct tbl_node *, int, const char *);
 int             tbl_layout(struct tbl_node *, int, const char *);
 int             tbl_data(struct tbl_node *, int, const char *);
 int             tbl_cdata(struct tbl_node *, int, const char *);
 const struct tbl_span  *tbl_span(struct tbl_node *);
-void            tbl_end(struct tbl_node *);
+void            tbl_end(struct tbl_node **);
 struct eqn_node        *eqn_alloc(int, int, struct mparse *);
-enum rofferr    eqn_end(struct eqn_node *);
+enum rofferr    eqn_end(struct eqn_node **);
 void            eqn_free(struct eqn_node *);
-enum rofferr    eqn_read(struct eqn_node **, int, 
+enum rofferr    eqn_read(struct eqn_node **, int,
                        const char *, int, int *);
 
 __END_DECLS