Annotation of src/usr.bin/mandoc/mandoc.h, Revision 1.112
1.112 ! schwarze 1: /* $OpenBSD: mandoc.h,v 1.111 2014/10/30 00:05:02 schwarze Exp $ */
1.1 schwarze 2: /*
1.102 schwarze 3: * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.62 schwarze 4: * Copyright (c) 2010-2014 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #ifndef MANDOC_H
19: #define MANDOC_H
1.5 schwarze 20:
21: #define ASCII_NBRSP 31 /* non-breaking space */
22: #define ASCII_HYPH 30 /* breakable hyphen */
1.59 schwarze 23: #define ASCII_BREAK 29 /* breakable zero-width space */
1.5 schwarze 24:
1.16 schwarze 25: /*
26: * Status level. This refers to both internal status (i.e., whilst
27: * running, when warnings/errors are reported) and an indicator of a
28: * threshold of when to halt (when said internal state exceeds the
29: * threshold).
30: */
1.12 schwarze 31: enum mandoclevel {
32: MANDOCLEVEL_OK = 0,
33: MANDOCLEVEL_RESERVED,
1.16 schwarze 34: MANDOCLEVEL_WARNING, /* warnings: syntax, whitespace, etc. */
35: MANDOCLEVEL_ERROR, /* input has been thrown away */
36: MANDOCLEVEL_FATAL, /* input is borked */
37: MANDOCLEVEL_BADARG, /* bad argument in invocation */
38: MANDOCLEVEL_SYSERR, /* system error */
1.12 schwarze 39: MANDOCLEVEL_MAX
40: };
41:
1.16 schwarze 42: /*
43: * All possible things that can go wrong within a parse, be it libroff,
44: * libmdoc, or libman.
45: */
1.1 schwarze 46: enum mandocerr {
47: MANDOCERR_OK,
1.8 schwarze 48:
1.16 schwarze 49: MANDOCERR_WARNING, /* ===== start of warnings ===== */
1.19 schwarze 50:
51: /* related to the prologue */
1.96 schwarze 52: MANDOCERR_DT_NOTITLE, /* missing manual title, using UNTITLED: line */
53: MANDOCERR_TH_NOTITLE, /* missing manual title, using "": [macro] */
1.69 schwarze 54: MANDOCERR_TITLE_CASE, /* lower case character in document title */
1.96 schwarze 55: MANDOCERR_MSEC_MISSING, /* missing manual section, using "": macro */
1.95 schwarze 56: MANDOCERR_MSEC_BAD, /* unknown manual section: Dt ... section */
57: MANDOCERR_ARCH_BAD, /* unknown manual volume or arch: Dt ... volume */
1.69 schwarze 58: MANDOCERR_DATE_MISSING, /* missing date, using today's date */
59: MANDOCERR_DATE_BAD, /* cannot parse date, using it verbatim: date */
1.96 schwarze 60: MANDOCERR_OS_MISSING, /* missing Os macro, using "" */
1.69 schwarze 61: MANDOCERR_PROLOG_REP, /* duplicate prologue macro: macro */
1.96 schwarze 62: MANDOCERR_PROLOG_LATE, /* late prologue macro: macro */
63: MANDOCERR_DT_LATE, /* skipping late title macro: Dt args */
64: MANDOCERR_PROLOG_ORDER, /* prologue macros out of order: macros */
1.19 schwarze 65:
66: /* related to document structure */
1.95 schwarze 67: MANDOCERR_SO, /* .so is fragile, better use ln(1): so path */
1.66 schwarze 68: MANDOCERR_DOC_EMPTY, /* no document body */
1.69 schwarze 69: MANDOCERR_SEC_BEFORE, /* content before first section header: macro */
1.95 schwarze 70: MANDOCERR_NAMESEC_FIRST, /* first section is not NAME: Sh title */
1.69 schwarze 71: MANDOCERR_NAMESEC_BAD, /* bad NAME section contents: macro */
1.95 schwarze 72: MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */
73: MANDOCERR_SEC_REP, /* duplicate section title: Sh title */
74: MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */
1.99 schwarze 75: MANDOCERR_XR_ORDER, /* unusual Xr order: ... after ... */
76: MANDOCERR_XR_PUNCT, /* unusual Xr punctuation: ... after ... */
1.98 schwarze 77: MANDOCERR_AN_MISSING, /* AUTHORS section without An macro */
1.19 schwarze 78:
79: /* related to macros and nesting */
1.70 schwarze 80: MANDOCERR_MACRO_OBS, /* obsolete macro: macro */
1.71 schwarze 81: MANDOCERR_PAR_SKIP, /* skipping paragraph macro: macro ... */
82: MANDOCERR_PAR_MOVE, /* moving paragraph macro out of list: macro */
1.72 schwarze 83: MANDOCERR_NS_SKIP, /* skipping no-space macro */
1.85 schwarze 84: MANDOCERR_BLK_NEST, /* blocks badly nested: macro ... */
1.72 schwarze 85: MANDOCERR_BD_NEST, /* nested displays are not portable: macro ... */
1.73 schwarze 86: MANDOCERR_BL_MOVE, /* moving content out of list: macro */
87: MANDOCERR_VT_CHILD, /* .Vt block has child macro: macro */
1.95 schwarze 88: MANDOCERR_FI_SKIP, /* fill mode already enabled, skipping: fi */
89: MANDOCERR_NF_SKIP, /* fill mode already disabled, skipping: nf */
1.85 schwarze 90: MANDOCERR_BLK_LINE, /* line scope broken: macro breaks macro */
1.19 schwarze 91:
1.75 schwarze 92: /* related to missing arguments */
93: MANDOCERR_REQ_EMPTY, /* skipping empty request: request */
94: MANDOCERR_COND_EMPTY, /* conditional request controls empty scope */
1.74 schwarze 95: MANDOCERR_MACRO_EMPTY, /* skipping empty macro: macro */
1.79 schwarze 96: MANDOCERR_ARG_EMPTY, /* empty argument, using 0n: macro arg */
1.26 schwarze 97: MANDOCERR_ARGCWARN, /* argument count wrong */
1.95 schwarze 98: MANDOCERR_BD_NOTYPE, /* missing display type, using -ragged: Bd */
99: MANDOCERR_BL_LATETYPE, /* list type is not the first argument: Bl arg */
1.80 schwarze 100: MANDOCERR_BL_NOWIDTH, /* missing -width in -tag list, using 8n */
1.95 schwarze 101: MANDOCERR_EX_NONAME, /* missing utility name, using "": Ex */
102: MANDOCERR_IT_NOHEAD, /* empty head in list item: Bl -type It */
103: MANDOCERR_IT_NOBODY, /* empty list item: Bl -type It */
104: MANDOCERR_BF_NOFONT, /* missing font type, using \fR: Bf */
105: MANDOCERR_BF_BADFONT, /* unknown font type, using \fR: Bf font */
1.77 schwarze 106: MANDOCERR_ARG_STD, /* missing -std argument, adding it: macro */
1.105 schwarze 107: MANDOCERR_EQN_NOBOX, /* missing eqn box, using "": op */
1.19 schwarze 108:
1.81 schwarze 109: /* related to bad arguments */
110: MANDOCERR_ARG_QUOTE, /* unterminated quoted argument */
1.79 schwarze 111: MANDOCERR_ARG_REP, /* duplicate argument: macro arg */
1.93 schwarze 112: MANDOCERR_AN_REP, /* skipping duplicate argument: An -arg */
1.95 schwarze 113: MANDOCERR_BD_REP, /* skipping duplicate display type: Bd -type */
114: MANDOCERR_BL_REP, /* skipping duplicate list type: Bl -type */
1.93 schwarze 115: MANDOCERR_BL_SKIPW, /* skipping -width argument: Bl -type */
1.95 schwarze 116: MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */
1.100 schwarze 117: MANDOCERR_FA_COMMA, /* comma in function argument: arg */
1.104 schwarze 118: MANDOCERR_FN_PAREN, /* parenthesis in function name: arg */
1.84 schwarze 119: MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */
1.80 schwarze 120: MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */
1.95 schwarze 121: MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */
1.19 schwarze 122:
123: /* related to plain text */
1.81 schwarze 124: MANDOCERR_FI_BLANK, /* blank line in fill mode, using .sp */
125: MANDOCERR_FI_TAB, /* tab in filled text */
126: MANDOCERR_SPACE_EOL, /* whitespace at end of input line */
127: MANDOCERR_COMMENT_BAD, /* bad comment style */
128: MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */
129: MANDOCERR_STR_UNDEF, /* undefined string, using "": name */
1.8 schwarze 130:
1.16 schwarze 131: MANDOCERR_ERROR, /* ===== start of errors ===== */
1.24 schwarze 132:
1.40 schwarze 133: /* related to equations */
134: MANDOCERR_EQNNSCOPE, /* unexpected equation scope closure*/
135: MANDOCERR_EQNSCOPE, /* equation scope open on exit */
136: MANDOCERR_EQNBADSCOPE, /* overlapping equation scopes */
137: MANDOCERR_EQNEOF, /* unexpected end of equation */
138:
1.27 schwarze 139: /* related to tables */
140: MANDOCERR_TBL, /* bad table syntax */
141: MANDOCERR_TBLOPT, /* bad table option */
142: MANDOCERR_TBLLAYOUT, /* bad table layout */
143: MANDOCERR_TBLNOLAYOUT, /* no table layout cells specified */
144: MANDOCERR_TBLNODATA, /* no table data cells specified */
145: MANDOCERR_TBLIGNDATA, /* ignore data in cell */
146: MANDOCERR_TBLBLOCK, /* data block still open */
1.30 schwarze 147: MANDOCERR_TBLEXTRADAT, /* ignoring extra data cells */
1.27 schwarze 148:
1.85 schwarze 149: /* related to document structure and macros */
1.25 schwarze 150: MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */
1.95 schwarze 151: MANDOCERR_BADCHAR, /* skipping bad character: number */
152: MANDOCERR_MACRO, /* skipping unknown macro: macro */
153: MANDOCERR_IT_STRAY, /* skipping item outside list: It ... */
154: MANDOCERR_TA_STRAY, /* skipping column outside column list: Ta */
1.85 schwarze 155: MANDOCERR_BLK_NOTOPEN, /* skipping end of block that is not open */
156: MANDOCERR_BLK_BROKEN, /* inserting missing end of block: macro ... */
157: MANDOCERR_BLK_NOEND, /* appending missing end of block: macro */
158:
159: /* related to request and macro arguments */
1.95 schwarze 160: MANDOCERR_NAMESC, /* escaped character not allowed in a name: name */
1.3 schwarze 161: MANDOCERR_ARGCOUNT, /* argument count wrong */
1.95 schwarze 162: MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */
163: MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */
1.88 schwarze 164: MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */
1.95 schwarze 165: MANDOCERR_ST_BAD, /* unknown standard specifier: St standard */
1.88 schwarze 166: MANDOCERR_IT_NONUM, /* skipping request without numeric argument */
1.78 schwarze 167: MANDOCERR_ARG_SKIP, /* skipping all arguments: macro args */
168: MANDOCERR_ARG_EXCESS, /* skipping excess arguments: macro ... args */
1.107 schwarze 169: MANDOCERR_DIVZERO, /* divide by zero */
1.8 schwarze 170:
1.16 schwarze 171: MANDOCERR_FATAL, /* ===== start of fatal errors ===== */
1.24 schwarze 172:
1.57 schwarze 173: MANDOCERR_TOOLARGE, /* input too large */
1.95 schwarze 174: MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */
1.67 schwarze 175: MANDOCERR_SO_PATH, /* NOT IMPLEMENTED: .so with absolute path or ".." */
176: MANDOCERR_SO_FAIL, /* .so request failed */
1.57 schwarze 177:
178: /* ===== system errors ===== */
179:
1.97 schwarze 180: MANDOCERR_SYSDUP, /* cannot dup file descriptor */
181: MANDOCERR_SYSEXEC, /* cannot exec */
182: MANDOCERR_SYSEXIT, /* gunzip failed with code */
183: MANDOCERR_SYSFORK, /* cannot fork */
1.57 schwarze 184: MANDOCERR_SYSOPEN, /* cannot open file */
1.97 schwarze 185: MANDOCERR_SYSPIPE, /* cannot open pipe */
186: MANDOCERR_SYSREAD, /* cannot read file */
187: MANDOCERR_SYSSIG, /* gunzip died from signal */
1.57 schwarze 188: MANDOCERR_SYSSTAT, /* cannot stat file */
1.97 schwarze 189: MANDOCERR_SYSWAIT, /* wait failed */
1.57 schwarze 190:
1.1 schwarze 191: MANDOCERR_MAX
1.27 schwarze 192: };
193:
1.51 schwarze 194: struct tbl_opts {
1.27 schwarze 195: char tab; /* cell-separator */
196: char decimal; /* decimal point */
197: int linesize;
198: int opts;
199: #define TBL_OPT_CENTRE (1 << 0)
200: #define TBL_OPT_EXPAND (1 << 1)
201: #define TBL_OPT_BOX (1 << 2)
202: #define TBL_OPT_DBOX (1 << 3)
203: #define TBL_OPT_ALLBOX (1 << 4)
204: #define TBL_OPT_NOKEEP (1 << 5)
205: #define TBL_OPT_NOSPACE (1 << 6)
206: int cols; /* number of columns */
207: };
208:
209: /*
210: * The head of a table specifies all of its columns. When formatting a
211: * tbl_span, iterate over these and plug in data from the tbl_span when
212: * appropriate, using tbl_cell as a guide to placement.
213: */
214: struct tbl_head {
215: int ident; /* 0 <= unique id < cols */
1.45 schwarze 216: int vert; /* width of preceding vertical line */
1.27 schwarze 217: struct tbl_head *next;
218: struct tbl_head *prev;
219: };
220:
221: enum tbl_cellt {
222: TBL_CELL_CENTRE, /* c, C */
223: TBL_CELL_RIGHT, /* r, R */
224: TBL_CELL_LEFT, /* l, L */
225: TBL_CELL_NUMBER, /* n, N */
226: TBL_CELL_SPAN, /* s, S */
227: TBL_CELL_LONG, /* a, A */
228: TBL_CELL_DOWN, /* ^ */
229: TBL_CELL_HORIZ, /* _, - */
230: TBL_CELL_DHORIZ, /* = */
231: TBL_CELL_MAX
232: };
233:
234: /*
235: * A cell in a layout row.
236: */
237: struct tbl_cell {
238: struct tbl_cell *next;
1.45 schwarze 239: int vert; /* width of preceding vertical line */
1.27 schwarze 240: enum tbl_cellt pos;
1.30 schwarze 241: size_t spacing;
1.27 schwarze 242: int flags;
243: #define TBL_CELL_TALIGN (1 << 0) /* t, T */
244: #define TBL_CELL_BALIGN (1 << 1) /* d, D */
245: #define TBL_CELL_BOLD (1 << 2) /* fB, B, b */
246: #define TBL_CELL_ITALIC (1 << 3) /* fI, I, i */
247: #define TBL_CELL_EQUAL (1 << 4) /* e, E */
248: #define TBL_CELL_UP (1 << 5) /* u, U */
249: #define TBL_CELL_WIGN (1 << 6) /* z, Z */
1.106 schwarze 250: #define TBL_CELL_WMAX (1 << 7) /* x, X */
1.27 schwarze 251: struct tbl_head *head;
252: };
253:
254: /*
255: * A layout row.
256: */
257: struct tbl_row {
258: struct tbl_row *next;
259: struct tbl_cell *first;
260: struct tbl_cell *last;
1.63 schwarze 261: int vert; /* trailing vertical line */
1.27 schwarze 262: };
263:
264: enum tbl_datt {
1.30 schwarze 265: TBL_DATA_NONE, /* has no data */
266: TBL_DATA_DATA, /* consists of data/string */
267: TBL_DATA_HORIZ, /* horizontal line */
268: TBL_DATA_DHORIZ, /* double-horizontal line */
269: TBL_DATA_NHORIZ, /* squeezed horizontal line */
270: TBL_DATA_NDHORIZ /* squeezed double-horizontal line */
1.27 schwarze 271: };
272:
273: /*
274: * A cell within a row of data. The "string" field contains the actual
275: * string value that's in the cell. The rest is layout.
276: */
277: struct tbl_dat {
1.30 schwarze 278: struct tbl_cell *layout; /* layout cell */
279: int spans; /* how many spans follow */
1.27 schwarze 280: struct tbl_dat *next;
1.30 schwarze 281: char *string; /* data (NULL if not TBL_DATA_DATA) */
1.27 schwarze 282: enum tbl_datt pos;
283: };
284:
285: enum tbl_spant {
286: TBL_SPAN_DATA, /* span consists of data */
287: TBL_SPAN_HORIZ, /* span is horizontal line */
288: TBL_SPAN_DHORIZ /* span is double horizontal line */
289: };
290:
291: /*
292: * A row of data in a table.
293: */
294: struct tbl_span {
1.51 schwarze 295: struct tbl_opts *opts;
1.27 schwarze 296: struct tbl_head *head;
1.30 schwarze 297: struct tbl_row *layout; /* layout row */
1.27 schwarze 298: struct tbl_dat *first;
299: struct tbl_dat *last;
1.33 schwarze 300: int line; /* parse line */
1.27 schwarze 301: int flags;
302: #define TBL_SPAN_FIRST (1 << 0)
303: #define TBL_SPAN_LAST (1 << 1)
304: enum tbl_spant pos;
305: struct tbl_span *next;
1.35 schwarze 306: };
307:
1.40 schwarze 308: enum eqn_boxt {
309: EQN_ROOT, /* root of parse tree */
310: EQN_TEXT, /* text (number, variable, whatever) */
311: EQN_SUBEXPR, /* nested `eqn' subexpression */
1.103 schwarze 312: EQN_LIST, /* list (braces, etc.) */
313: EQN_LISTONE, /* singleton list */
314: EQN_PILE, /* vertical pile */
315: EQN_MATRIX /* pile of piles */
1.40 schwarze 316: };
317:
318: enum eqn_fontt {
319: EQNFONT_NONE = 0,
320: EQNFONT_ROMAN,
321: EQNFONT_BOLD,
322: EQNFONT_FAT,
323: EQNFONT_ITALIC,
324: EQNFONT__MAX
325: };
326:
327: enum eqn_post {
328: EQNPOS_NONE = 0,
329: EQNPOS_SUP,
1.101 schwarze 330: EQNPOS_SUBSUP,
1.40 schwarze 331: EQNPOS_SUB,
332: EQNPOS_TO,
333: EQNPOS_FROM,
1.102 schwarze 334: EQNPOS_FROMTO,
1.103 schwarze 335: EQNPOS_OVER,
336: EQNPOS_SQRT,
1.40 schwarze 337: EQNPOS__MAX
338: };
339:
340: enum eqn_pilet {
341: EQNPILE_NONE = 0,
342: EQNPILE_PILE,
343: EQNPILE_CPILE,
344: EQNPILE_RPILE,
345: EQNPILE_LPILE,
346: EQNPILE_COL,
347: EQNPILE_CCOL,
348: EQNPILE_RCOL,
349: EQNPILE_LCOL,
350: EQNPILE__MAX
351: };
352:
353: /*
354: * A "box" is a parsed mathematical expression as defined by the eqn.7
355: * grammar.
356: */
357: struct eqn_box {
358: int size; /* font size of expression */
359: #define EQN_DEFSIZE INT_MIN
360: enum eqn_boxt type; /* type of node */
361: struct eqn_box *first; /* first child node */
362: struct eqn_box *last; /* last child node */
363: struct eqn_box *next; /* node sibling */
1.101 schwarze 364: struct eqn_box *prev; /* node sibling */
1.40 schwarze 365: struct eqn_box *parent; /* node sibling */
366: char *text; /* text (or NULL) */
1.103 schwarze 367: char *left; /* fence left-hand */
368: char *right; /* fence right-hand */
369: char *top; /* expression over-symbol */
370: char *bottom; /* expression under-symbol */
371: size_t args; /* arguments in parent */
372: size_t expectargs; /* max arguments in parent */
1.40 schwarze 373: enum eqn_post pos; /* position of next box */
374: enum eqn_fontt font; /* font of box */
375: enum eqn_pilet pile; /* equation piling */
376: };
377:
378: /*
379: * An equation consists of a tree of expressions starting at a given
1.64 schwarze 380: * line and position.
1.40 schwarze 381: */
1.35 schwarze 382: struct eqn {
1.40 schwarze 383: char *name; /* identifier (or NULL) */
384: struct eqn_box *root; /* root mathematical expression */
385: int ln; /* invocation line */
1.35 schwarze 386: int pos; /* invocation position */
1.1 schwarze 387: };
388:
1.16 schwarze 389: /*
1.60 schwarze 390: * Parse options.
391: */
392: #define MPARSE_MDOC 1 /* assume -mdoc */
393: #define MPARSE_MAN 2 /* assume -man */
394: #define MPARSE_SO 4 /* honour .so requests */
395: #define MPARSE_QUICK 8 /* abort the parse early */
1.111 schwarze 396: #define MPARSE_UTF8 16 /* accept UTF-8 input */
397: #define MPARSE_LATIN1 32 /* accept ISO-LATIN-1 input */
1.37 schwarze 398:
1.38 schwarze 399: enum mandoc_esc {
400: ESCAPE_ERROR = 0, /* bail! unparsable escape */
401: ESCAPE_IGNORE, /* escape to be ignored */
402: ESCAPE_SPECIAL, /* a regular special character */
403: ESCAPE_FONT, /* a generic font mode */
404: ESCAPE_FONTBOLD, /* bold font mode */
405: ESCAPE_FONTITALIC, /* italic font mode */
1.53 schwarze 406: ESCAPE_FONTBI, /* bold italic font mode */
1.38 schwarze 407: ESCAPE_FONTROMAN, /* roman font mode */
408: ESCAPE_FONTPREV, /* previous font mode */
409: ESCAPE_NUMBERED, /* a numbered glyph */
410: ESCAPE_UNICODE, /* a unicode codepoint */
1.46 schwarze 411: ESCAPE_NOSPACE, /* suppress space if the last on a line */
412: ESCAPE_SKIPCHAR /* skip the next character */
1.38 schwarze 413: };
414:
1.37 schwarze 415: typedef void (*mandocmsg)(enum mandocerr, enum mandoclevel,
416: const char *, int, int, const char *);
417:
418: struct mparse;
1.38 schwarze 419: struct mchars;
1.37 schwarze 420: struct mdoc;
421: struct man;
1.10 schwarze 422:
1.37 schwarze 423: __BEGIN_DECLS
1.16 schwarze 424:
1.56 schwarze 425: enum mandoc_esc mandoc_escape(const char **, const char **, int *);
1.38 schwarze 426: struct mchars *mchars_alloc(void);
1.41 schwarze 427: void mchars_free(struct mchars *);
1.110 schwarze 428: int mchars_num2char(const char *, size_t);
1.108 schwarze 429: const char *mchars_uc2str(int);
1.38 schwarze 430: int mchars_num2uc(const char *, size_t);
1.64 schwarze 431: int mchars_spec2cp(const struct mchars *,
1.41 schwarze 432: const char *, size_t);
1.64 schwarze 433: const char *mchars_spec2str(const struct mchars *,
1.41 schwarze 434: const char *, size_t, size_t *);
1.86 schwarze 435: struct mparse *mparse_alloc(int, enum mandoclevel, mandocmsg,
1.109 schwarze 436: const struct mchars *, const char *);
1.41 schwarze 437: void mparse_free(struct mparse *);
438: void mparse_keep(struct mparse *);
1.112 ! schwarze 439: enum mandoclevel mparse_open(struct mparse *, int *, const char *);
1.41 schwarze 440: enum mandoclevel mparse_readfd(struct mparse *, int, const char *);
441: void mparse_reset(struct mparse *);
1.64 schwarze 442: void mparse_result(struct mparse *,
1.61 schwarze 443: struct mdoc **, struct man **, char **);
1.41 schwarze 444: const char *mparse_getkeep(const struct mparse *);
445: const char *mparse_strerror(enum mandocerr);
446: const char *mparse_strlevel(enum mandoclevel);
1.112 ! schwarze 447: enum mandoclevel mparse_wait(struct mparse *);
1.1 schwarze 448:
449: __END_DECLS
450:
451: #endif /*!MANDOC_H*/
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