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git.cameronkatri.com Git - mandoc.git/blob - libman.h
1 /* $Id: libman.h,v 1.16 2009/08/13 11:45:29 kristaps Exp $ */
3 * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
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.
33 #define MAN_HALT (1 << 0)
34 #define MAN_ELINE (1 << 1) /* Next-line element scope. */
35 #define MAN_BLINE (1 << 2) /* Next-line block scope. */
37 struct man_node
*last
;
38 struct man_node
*first
;
63 #define MACRO_PROT_ARGS struct man *m, int tok, int line, \
64 int ppos, int *pos, char *buf
67 int (*fp
)(MACRO_PROT_ARGS
);
69 #define MAN_SCOPED (1 << 0)
72 extern const struct man_macro
*const man_macros
;
76 #define man_perr(m, l, p, t) \
77 man_err((m), (l), (p), 1, (t))
78 #define man_pwarn(m, l, p, t) \
79 man_err((m), (l), (p), 0, (t))
80 #define man_nerr(m, n, t) \
81 man_err((m), (n)->line, (n)->pos, 1, (t))
82 #define man_nwarn(m, n, t) \
83 man_err((m), (n)->line, (n)->pos, 0, (t))
85 int man_word_alloc(struct man
*, int, int, const char *);
86 int man_block_alloc(struct man
*, int, int, int);
87 int man_head_alloc(struct man
*, int, int, int);
88 int man_body_alloc(struct man
*, int, int, int);
89 int man_elem_alloc(struct man
*, int, int, int);
90 void man_node_free(struct man_node
*);
91 void man_node_freelist(struct man_node
*);
92 void *man_hash_alloc(void);
93 int man_hash_find(const void *, const char *);
94 void man_hash_free(void *);
95 int man_macroend(struct man
*);
96 int man_args(struct man
*, int, int *, char *, char **);
97 #define ARGS_ERROR (-1)
100 #define ARGS_QWORD (1)
101 int man_err(struct man
*, int, int, int, enum merr
);
102 int man_vwarn(struct man
*, int, int, const char *, ...);
103 int man_verr(struct man
*, int, int, const char *, ...);
104 int man_valid_post(struct man
*);
105 int man_valid_pre(struct man
*, const struct man_node
*);
106 int man_action_post(struct man
*);
107 int man_unscope(struct man
*, const struct man_node
*);