Annotation of mandoc/libmandoc.h, Revision 1.28
1.28 ! kristaps 1: /* $Id: libmandoc.h,v 1.27 2011/07/27 12:41:02 kristaps Exp $ */
1.1 kristaps 2: /*
1.15 kristaps 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
6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
8: *
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.
16: */
17: #ifndef LIBMANDOC_H
18: #define LIBMANDOC_H
19:
1.14 kristaps 20: enum rofferr {
21: ROFF_CONT, /* continue processing line */
22: ROFF_RERUN, /* re-run roff interpreter with offset */
23: ROFF_APPEND, /* re-run main parser, appending next line */
24: ROFF_REPARSE, /* re-run main parser on the result */
25: ROFF_SO, /* include another file */
26: ROFF_IGN, /* ignore current line */
27: ROFF_TBL, /* a table row was successfully parsed */
28: ROFF_EQN, /* an equation was successfully parsed */
29: ROFF_ERR /* badness: puke and stop */
30: };
31:
32: enum regs {
1.16 kristaps 33: REG_nS = 0, /* nS register */
1.14 kristaps 34: REG__MAX
35: };
36:
1.1 kristaps 37: __BEGIN_DECLS
38:
1.14 kristaps 39: struct roff;
40: struct mdoc;
41: struct man;
42:
43: void mandoc_msg(enum mandocerr, struct mparse *,
44: int, int, const char *);
45: void mandoc_vmsg(enum mandocerr, struct mparse *,
46: int, int, const char *, ...);
1.20 kristaps 47: char *mandoc_getarg(struct mparse *, char **, int, int *);
1.16 kristaps 48: char *mandoc_normdate(struct mparse *, char *, int, int);
1.14 kristaps 49: int mandoc_eos(const char *, size_t, int);
1.17 kristaps 50: int mandoc_getcontrol(const char *, int *);
1.24 kristaps 51: int mandoc_strntoi(const char *, size_t, int);
1.14 kristaps 52:
53: void mdoc_free(struct mdoc *);
1.23 kristaps 54: struct mdoc *mdoc_alloc(struct roff *, struct mparse *);
1.14 kristaps 55: void mdoc_reset(struct mdoc *);
56: int mdoc_parseln(struct mdoc *, int, char *, int);
57: int mdoc_endparse(struct mdoc *);
58: int mdoc_addspan(struct mdoc *, const struct tbl_span *);
59: int mdoc_addeqn(struct mdoc *, const struct eqn *);
60:
61: void man_free(struct man *);
1.23 kristaps 62: struct man *man_alloc(struct roff *, struct mparse *);
1.14 kristaps 63: void man_reset(struct man *);
64: int man_parseln(struct man *, int, char *, int);
65: int man_endparse(struct man *);
66: int man_addspan(struct man *, const struct tbl_span *);
67: int man_addeqn(struct man *, const struct eqn *);
68:
69: void roff_free(struct roff *);
1.23 kristaps 70: struct roff *roff_alloc(struct mparse *);
1.14 kristaps 71: void roff_reset(struct roff *);
72: enum rofferr roff_parseln(struct roff *, int,
73: char **, size_t *, int, int *);
1.16 kristaps 74: void roff_endparse(struct roff *);
1.23 kristaps 75: int roff_regisset(const struct roff *, enum regs);
76: unsigned int roff_regget(const struct roff *, enum regs);
77: void roff_regunset(struct roff *, enum regs);
1.28 ! kristaps 78: char *roff_strdup(const struct roff *, const char *);
1.27 kristaps 79: #if 0
1.25 kristaps 80: char roff_eqndelim(const struct roff *);
81: void roff_openeqn(struct roff *, const char *,
82: int, int, const char *);
83: int roff_closeeqn(struct roff *);
1.27 kristaps 84: #endif
1.14 kristaps 85:
1.16 kristaps 86: const struct tbl_span *roff_span(const struct roff *);
87: const struct eqn *roff_eqn(const struct roff *);
1.1 kristaps 88:
89: __END_DECLS
90:
91: #endif /*!LIBMANDOC_H*/
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