Annotation of mandoc/libman.h, Revision 1.56
1.56 ! schwarze 1: /* $Id: libman.h,v 1.55 2011/11/07 01:24:40 schwarze Exp $ */
1.1 kristaps 2: /*
1.54 schwarze 3: * Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
1.1 kristaps 4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.8 kristaps 6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 8: *
1.8 kristaps 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 16: */
17: #ifndef LIBMAN_H
18: #define LIBMAN_H
19:
20: enum man_next {
21: MAN_NEXT_SIBLING = 0,
22: MAN_NEXT_CHILD
23: };
24:
25: struct man {
1.47 kristaps 26: struct mparse *parse; /* parse pointer */
1.29 kristaps 27: int flags; /* parse flags */
28: #define MAN_HALT (1 << 0) /* badness happened: die */
1.24 kristaps 29: #define MAN_ELINE (1 << 1) /* Next-line element scope. */
30: #define MAN_BLINE (1 << 2) /* Next-line block scope. */
31: #define MAN_ILINE (1 << 3) /* Ignored in next-line scope. */
32: #define MAN_LITERAL (1 << 4) /* Literal input. */
1.29 kristaps 33: #define MAN_BPLINE (1 << 5)
1.45 kristaps 34: #define MAN_NEWLINE (1 << 6) /* first macro/text in a line */
1.39 kristaps 35: enum man_next next; /* where to put the next node */
36: struct man_node *last; /* the last parsed node */
37: struct man_node *first; /* the first parsed node */
38: struct man_meta meta; /* document meta-data */
1.52 kristaps 39: struct roff *roff;
1.1 kristaps 40: };
41:
1.56 ! schwarze 42: #define MACRO_PROT_ARGS struct man *man, \
1.38 kristaps 43: enum mant tok, \
44: int line, \
45: int ppos, \
46: int *pos, \
47: char *buf
1.16 kristaps 48:
49: struct man_macro {
50: int (*fp)(MACRO_PROT_ARGS);
51: int flags;
52: #define MAN_SCOPED (1 << 0)
1.20 kristaps 53: #define MAN_EXPLICIT (1 << 1) /* See blk_imp(). */
54: #define MAN_FSCOPED (1 << 2) /* See blk_imp(). */
1.24 kristaps 55: #define MAN_NSCOPED (1 << 3) /* See in_line_eoln(). */
1.27 kristaps 56: #define MAN_NOCLOSE (1 << 4) /* See blk_exp(). */
1.55 schwarze 57: #define MAN_BSCOPE (1 << 5) /* Break BLINE scope. */
1.16 kristaps 58: };
59:
60: extern const struct man_macro *const man_macros;
61:
1.1 kristaps 62: __BEGIN_DECLS
63:
1.56 ! schwarze 64: #define man_pmsg(man, l, p, t) \
! 65: mandoc_msg((t), (man)->parse, (l), (p), NULL)
! 66: #define man_nmsg(man, n, t) \
! 67: mandoc_msg((t), (man)->parse, (n)->line, (n)->pos, NULL)
1.1 kristaps 68: int man_word_alloc(struct man *, int, int, const char *);
1.26 kristaps 69: int man_block_alloc(struct man *, int, int, enum mant);
70: int man_head_alloc(struct man *, int, int, enum mant);
1.49 kristaps 71: int man_tail_alloc(struct man *, int, int, enum mant);
1.26 kristaps 72: int man_body_alloc(struct man *, int, int, enum mant);
73: int man_elem_alloc(struct man *, int, int, enum mant);
1.27 kristaps 74: void man_node_delete(struct man *, struct man_node *);
1.21 kristaps 75: void man_hash_init(void);
1.50 kristaps 76: enum mant man_hash_find(const char *);
1.3 kristaps 77: int man_macroend(struct man *);
1.5 kristaps 78: int man_valid_post(struct man *);
1.35 kristaps 79: int man_valid_pre(struct man *, struct man_node *);
1.28 kristaps 80: int man_unscope(struct man *,
1.34 kristaps 81: const struct man_node *, enum mandocerr);
1.1 kristaps 82:
83: __END_DECLS
84:
85: #endif /*!LIBMAN_H*/
CVSweb