-/* $Id: libman.h,v 1.40 2010/06/27 16:18:13 kristaps Exp $ */
+/* $Id: libman.h,v 1.86 2018/12/31 10:04:39 schwarze Exp $ */
/*
- * Copyright (c) 2009 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
+ * Copyright (c) 2014, 2015, 2018 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
* copyright notice and this permission notice appear in all copies.
*
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
-#ifndef LIBMAN_H
-#define LIBMAN_H
-#include "regs.h"
-#include "man.h"
+struct roff_node;
+struct roff_man;
-enum man_next {
- MAN_NEXT_SIBLING = 0,
- MAN_NEXT_CHILD
-};
-
-struct man {
- void *data; /* private application data */
- mandocmsg msg; /* output message handler */
- int pflags; /* parse flags (see man.h) */
- int flags; /* parse flags */
-#define MAN_HALT (1 << 0) /* badness happened: die */
-#define MAN_ELINE (1 << 1) /* Next-line element scope. */
-#define MAN_BLINE (1 << 2) /* Next-line block scope. */
-#define MAN_ILINE (1 << 3) /* Ignored in next-line scope. */
-#define MAN_LITERAL (1 << 4) /* Literal input. */
-#define MAN_BPLINE (1 << 5)
- enum man_next next; /* where to put the next node */
- struct man_node *last; /* the last parsed node */
- struct man_node *first; /* the first parsed node */
- struct man_meta meta; /* document meta-data */
- struct regset *regs; /* registers */
-};
-
-#define MACRO_PROT_ARGS struct man *m, \
- enum mant tok, \
+#define MACRO_PROT_ARGS struct roff_man *man, \
+ enum roff_tok tok, \
int line, \
int ppos, \
int *pos, \
char *buf
struct man_macro {
- int (*fp)(MACRO_PROT_ARGS);
+ void (*fp)(MACRO_PROT_ARGS);
int flags;
-#define MAN_SCOPED (1 << 0)
-#define MAN_EXPLICIT (1 << 1) /* See blk_imp(). */
-#define MAN_FSCOPED (1 << 2) /* See blk_imp(). */
-#define MAN_NSCOPED (1 << 3) /* See in_line_eoln(). */
-#define MAN_NOCLOSE (1 << 4) /* See blk_exp(). */
+#define MAN_BSCOPED (1 << 0) /* Optional next-line block scope. */
+#define MAN_ESCOPED (1 << 1) /* Optional next-line element scope. */
+#define MAN_NSCOPED (1 << 2) /* Allowed in next-line element scope. */
+#define MAN_XSCOPE (1 << 3) /* Exit next-line block scope. */
+#define MAN_JOIN (1 << 4) /* Join arguments together. */
};
-extern const struct man_macro *const man_macros;
-
-__BEGIN_DECLS
-
-#define man_pmsg(m, l, p, t) \
- (*(m)->msg)((t), (m)->data, (l), (p), NULL)
-#define man_nmsg(m, n, t) \
- (*(m)->msg)((t), (m)->data, (n)->line, (n)->pos, NULL)
-int man_word_alloc(struct man *, int, int, const char *);
-int man_block_alloc(struct man *, int, int, enum mant);
-int man_head_alloc(struct man *, int, int, enum mant);
-int man_body_alloc(struct man *, int, int, enum mant);
-int man_elem_alloc(struct man *, int, int, enum mant);
-void man_node_delete(struct man *, struct man_node *);
-void man_hash_init(void);
-enum mant man_hash_find(const char *);
-int man_macroend(struct man *);
-int man_args(struct man *, int, int *, char *, char **);
-#define ARGS_ERROR (-1)
-#define ARGS_EOLN (0)
-#define ARGS_WORD (1)
-#define ARGS_QWORD (1)
-int man_vmsg(struct man *, enum mandocerr,
- int, int, const char *, ...);
-int man_valid_post(struct man *);
-int man_valid_pre(struct man *, struct man_node *);
-int man_action_post(struct man *);
-int man_action_pre(struct man *, struct man_node *);
-int man_unscope(struct man *,
- const struct man_node *, enum mandocerr);
-
-__END_DECLS
+const struct man_macro *man_macro(enum roff_tok);
-#endif /*!LIBMAN_H*/
+void man_descope(struct roff_man *, int, int, char *);
+void man_unscope(struct roff_man *, const struct roff_node *);
git.ckatri.com / mandoc.git / blobdiff