Return to mandoc.h CVS log | Up to [cvsweb.bsd.lv] / mandoc |
version 1.184, 2015/01/21 20:33:25 | version 1.227, 2017/06/10 01:48:53 | ||
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/* $Id$ */ | /* $Id$ */ | ||
/* | /* | ||
* Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> | * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> | ||
* Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org> | * Copyright (c) 2010-2017 Ingo Schwarze <schwarze@openbsd.org> | ||
* | * | ||
* Permission to use, copy, modify, and distribute this software for any | * Permission to use, copy, modify, and distribute this software for any | ||
* purpose with or without fee is hereby granted, provided that the above | * purpose with or without fee is hereby granted, provided that the above | ||
* copyright notice and this permission notice appear in all copies. | * 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 | * 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 | * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | ||
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | ||
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*/ | */ | ||
enum mandoclevel { | enum mandoclevel { | ||
MANDOCLEVEL_OK = 0, | MANDOCLEVEL_OK = 0, | ||
MANDOCLEVEL_RESERVED, | MANDOCLEVEL_STYLE, /* style suggestions */ | ||
MANDOCLEVEL_WARNING, /* warnings: syntax, whitespace, etc. */ | MANDOCLEVEL_WARNING, /* warnings: syntax, whitespace, etc. */ | ||
MANDOCLEVEL_ERROR, /* input has been thrown away */ | MANDOCLEVEL_ERROR, /* input has been thrown away */ | ||
MANDOCLEVEL_UNSUPP, /* input needs unimplemented features */ | MANDOCLEVEL_UNSUPP, /* input needs unimplemented features */ | ||
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enum mandocerr { | enum mandocerr { | ||
MANDOCERR_OK, | MANDOCERR_OK, | ||
MANDOCERR_STYLE, /* ===== start of style suggestions ===== */ | |||
MANDOCERR_MACRO_USELESS, /* useless macro: macro */ | |||
MANDOCERR_BX, /* consider using OS macro: macro */ | |||
MANDOCERR_ER_ORDER, /* errnos out of order: Er ... */ | |||
MANDOCERR_ER_REP, /* duplicate errno: Er ... */ | |||
MANDOCERR_ND_DOT, /* description line ends with a full stop */ | |||
MANDOCERR_DELIM, /* no blank before trailing delimiter: macro ... */ | |||
MANDOCERR_WARNING, /* ===== start of warnings ===== */ | MANDOCERR_WARNING, /* ===== start of warnings ===== */ | ||
/* related to the prologue */ | /* related to the prologue */ | ||
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MANDOCERR_DOC_EMPTY, /* no document body */ | MANDOCERR_DOC_EMPTY, /* no document body */ | ||
MANDOCERR_SEC_BEFORE, /* content before first section header: macro */ | MANDOCERR_SEC_BEFORE, /* content before first section header: macro */ | ||
MANDOCERR_NAMESEC_FIRST, /* first section is not NAME: Sh title */ | MANDOCERR_NAMESEC_FIRST, /* first section is not NAME: Sh title */ | ||
MANDOCERR_NAMESEC_BAD, /* bad NAME section contents: macro */ | MANDOCERR_NAMESEC_NONM, /* NAME section without Nm before Nd */ | ||
MANDOCERR_NAMESEC_NOND, /* NAME section without description */ | |||
MANDOCERR_NAMESEC_ND, /* description not at the end of NAME */ | |||
MANDOCERR_NAMESEC_BAD, /* bad NAME section content: macro */ | |||
MANDOCERR_NAMESEC_PUNCT, /* missing comma before name: Nm name */ | |||
MANDOCERR_ND_EMPTY, /* missing description line, using "" */ | |||
MANDOCERR_ND_LATE, /* description line outside NAME section */ | |||
MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */ | MANDOCERR_SEC_ORDER, /* sections out of conventional order: Sh title */ | ||
MANDOCERR_SEC_REP, /* duplicate section title: Sh title */ | MANDOCERR_SEC_REP, /* duplicate section title: Sh title */ | ||
MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */ | MANDOCERR_SEC_MSEC, /* unexpected section: Sh title for ... only */ | ||
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MANDOCERR_BLK_NEST, /* blocks badly nested: macro ... */ | MANDOCERR_BLK_NEST, /* blocks badly nested: macro ... */ | ||
MANDOCERR_BD_NEST, /* nested displays are not portable: macro ... */ | MANDOCERR_BD_NEST, /* nested displays are not portable: macro ... */ | ||
MANDOCERR_BL_MOVE, /* moving content out of list: macro */ | MANDOCERR_BL_MOVE, /* moving content out of list: macro */ | ||
MANDOCERR_VT_CHILD, /* .Vt block has child macro: macro */ | |||
MANDOCERR_FI_SKIP, /* fill mode already enabled, skipping: fi */ | MANDOCERR_FI_SKIP, /* fill mode already enabled, skipping: fi */ | ||
MANDOCERR_NF_SKIP, /* fill mode already disabled, skipping: nf */ | MANDOCERR_NF_SKIP, /* fill mode already disabled, skipping: nf */ | ||
MANDOCERR_BLK_LINE, /* line scope broken: macro breaks macro */ | MANDOCERR_BLK_LINE, /* line scope broken: macro breaks macro */ | ||
MANDOCERR_BLK_BLANK, /* skipping blank line in line scope */ | |||
/* related to missing arguments */ | /* related to missing arguments */ | ||
MANDOCERR_REQ_EMPTY, /* skipping empty request: request */ | MANDOCERR_REQ_EMPTY, /* skipping empty request: request */ | ||
MANDOCERR_COND_EMPTY, /* conditional request controls empty scope */ | MANDOCERR_COND_EMPTY, /* conditional request controls empty scope */ | ||
MANDOCERR_MACRO_EMPTY, /* skipping empty macro: macro */ | MANDOCERR_MACRO_EMPTY, /* skipping empty macro: macro */ | ||
MANDOCERR_BLK_EMPTY, /* empty block: macro */ | |||
MANDOCERR_ARG_EMPTY, /* empty argument, using 0n: macro arg */ | MANDOCERR_ARG_EMPTY, /* empty argument, using 0n: macro arg */ | ||
MANDOCERR_ARGCWARN, /* argument count wrong */ | |||
MANDOCERR_BD_NOTYPE, /* missing display type, using -ragged: Bd */ | MANDOCERR_BD_NOTYPE, /* missing display type, using -ragged: Bd */ | ||
MANDOCERR_BL_LATETYPE, /* list type is not the first argument: Bl arg */ | MANDOCERR_BL_LATETYPE, /* list type is not the first argument: Bl arg */ | ||
MANDOCERR_BL_NOWIDTH, /* missing -width in -tag list, using 8n */ | MANDOCERR_BL_NOWIDTH, /* missing -width in -tag list, using 6n */ | ||
MANDOCERR_EX_NONAME, /* missing utility name, using "": Ex */ | MANDOCERR_EX_NONAME, /* missing utility name, using "": Ex */ | ||
MANDOCERR_FO_NOHEAD, /* missing function name, using "": Fo */ | |||
MANDOCERR_IT_NOHEAD, /* empty head in list item: Bl -type It */ | MANDOCERR_IT_NOHEAD, /* empty head in list item: Bl -type It */ | ||
MANDOCERR_IT_NOBODY, /* empty list item: Bl -type It */ | MANDOCERR_IT_NOBODY, /* empty list item: Bl -type It */ | ||
MANDOCERR_BF_NOFONT, /* missing font type, using \fR: Bf */ | MANDOCERR_BF_NOFONT, /* missing font type, using \fR: Bf */ | ||
MANDOCERR_BF_BADFONT, /* unknown font type, using \fR: Bf font */ | MANDOCERR_BF_BADFONT, /* unknown font type, using \fR: Bf font */ | ||
MANDOCERR_PF_SKIP, /* nothing follows prefix: Pf arg */ | MANDOCERR_PF_SKIP, /* nothing follows prefix: Pf arg */ | ||
MANDOCERR_RS_EMPTY, /* empty reference block: Rs */ | |||
MANDOCERR_XR_NOSEC, /* missing section argument: Xr arg */ | |||
MANDOCERR_ARG_STD, /* missing -std argument, adding it: macro */ | MANDOCERR_ARG_STD, /* missing -std argument, adding it: macro */ | ||
MANDOCERR_OP_EMPTY, /* missing option string, using "": OP */ | |||
MANDOCERR_UR_NOHEAD, /* missing resource identifier, using "": UR */ | |||
MANDOCERR_EQN_NOBOX, /* missing eqn box, using "": op */ | MANDOCERR_EQN_NOBOX, /* missing eqn box, using "": op */ | ||
/* related to bad arguments */ | /* related to bad arguments */ | ||
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MANDOCERR_BD_REP, /* skipping duplicate display type: Bd -type */ | MANDOCERR_BD_REP, /* skipping duplicate display type: Bd -type */ | ||
MANDOCERR_BL_REP, /* skipping duplicate list type: Bl -type */ | MANDOCERR_BL_REP, /* skipping duplicate list type: Bl -type */ | ||
MANDOCERR_BL_SKIPW, /* skipping -width argument: Bl -type */ | MANDOCERR_BL_SKIPW, /* skipping -width argument: Bl -type */ | ||
MANDOCERR_BL_COL, /* wrong number of cells */ | |||
MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */ | MANDOCERR_AT_BAD, /* unknown AT&T UNIX version: At version */ | ||
MANDOCERR_FA_COMMA, /* comma in function argument: arg */ | MANDOCERR_FA_COMMA, /* comma in function argument: arg */ | ||
MANDOCERR_FN_PAREN, /* parenthesis in function name: arg */ | MANDOCERR_FN_PAREN, /* parenthesis in function name: arg */ | ||
MANDOCERR_LB_BAD, /* unknown library name: Lb ... */ | |||
MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */ | MANDOCERR_RS_BAD, /* invalid content in Rs block: macro */ | ||
MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */ | MANDOCERR_SM_BAD, /* invalid Boolean argument: macro arg */ | ||
MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */ | MANDOCERR_FT_BAD, /* unknown font, skipping request: ft font */ | ||
MANDOCERR_TR_ODD, /* odd number of characters in request: tr char */ | |||
/* related to plain text */ | /* related to plain text */ | ||
MANDOCERR_FI_BLANK, /* blank line in fill mode, using .sp */ | MANDOCERR_FI_BLANK, /* blank line in fill mode, using .sp */ | ||
MANDOCERR_FI_TAB, /* tab in filled text */ | MANDOCERR_FI_TAB, /* tab in filled text */ | ||
MANDOCERR_SPACE_EOL, /* whitespace at end of input line */ | MANDOCERR_SPACE_EOL, /* whitespace at end of input line */ | ||
MANDOCERR_EOS, /* new sentence, new line */ | |||
MANDOCERR_COMMENT_BAD, /* bad comment style */ | MANDOCERR_COMMENT_BAD, /* bad comment style */ | ||
MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */ | MANDOCERR_ESC_BAD, /* invalid escape sequence: esc */ | ||
MANDOCERR_STR_UNDEF, /* undefined string, using "": name */ | MANDOCERR_STR_UNDEF, /* undefined string, using "": name */ | ||
/* related to tables */ | |||
MANDOCERR_TBLLAYOUT_SPAN, /* tbl line starts with span */ | |||
MANDOCERR_TBLLAYOUT_DOWN, /* tbl column starts with span */ | |||
MANDOCERR_TBLLAYOUT_VERT, /* skipping vertical bar in tbl layout */ | |||
MANDOCERR_ERROR, /* ===== start of errors ===== */ | MANDOCERR_ERROR, /* ===== start of errors ===== */ | ||
/* related to equations */ | |||
MANDOCERR_EQNNSCOPE, /* unexpected equation scope closure*/ | |||
MANDOCERR_EQNSCOPE, /* equation scope open on exit */ | |||
MANDOCERR_EQNBADSCOPE, /* overlapping equation scopes */ | |||
MANDOCERR_EQNEOF, /* unexpected end of equation */ | |||
/* related to tables */ | /* related to tables */ | ||
MANDOCERR_TBLNOLAYOUT, /* no table layout cells specified */ | MANDOCERR_TBLOPT_ALPHA, /* non-alphabetic character in tbl options */ | ||
MANDOCERR_TBLNODATA, /* no table data cells specified */ | MANDOCERR_TBLOPT_BAD, /* skipping unknown tbl option: option */ | ||
MANDOCERR_TBLIGNDATA, /* ignore data in cell */ | MANDOCERR_TBLOPT_NOARG, /* missing tbl option argument: option */ | ||
MANDOCERR_TBLBLOCK, /* data block still open */ | MANDOCERR_TBLOPT_ARGSZ, /* wrong tbl option argument size: option */ | ||
MANDOCERR_TBLEXTRADAT, /* ignoring extra data cells */ | MANDOCERR_TBLLAYOUT_NONE, /* empty tbl layout */ | ||
MANDOCERR_TBLLAYOUT_CHAR, /* invalid character in tbl layout: char */ | |||
MANDOCERR_TBLLAYOUT_PAR, /* unmatched parenthesis in tbl layout */ | |||
MANDOCERR_TBLDATA_NONE, /* tbl without any data cells */ | |||
MANDOCERR_TBLDATA_SPAN, /* ignoring data in spanned tbl cell: data */ | |||
MANDOCERR_TBLDATA_EXTRA, /* ignoring extra tbl data cells: data */ | |||
MANDOCERR_TBLDATA_BLK, /* data block open at end of tbl: macro */ | |||
/* related to document structure and macros */ | /* related to document structure and macros */ | ||
MANDOCERR_FILE, /* cannot open file */ | MANDOCERR_FILE, /* cannot open file */ | ||
MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */ | MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */ | ||
MANDOCERR_BADCHAR, /* skipping bad character: number */ | MANDOCERR_CHAR_BAD, /* skipping bad character: number */ | ||
MANDOCERR_MACRO, /* skipping unknown macro: macro */ | MANDOCERR_MACRO, /* skipping unknown macro: macro */ | ||
MANDOCERR_REQ_INSEC, /* skipping insecure request: request */ | MANDOCERR_REQ_INSEC, /* skipping insecure request: request */ | ||
MANDOCERR_IT_STRAY, /* skipping item outside list: It ... */ | MANDOCERR_IT_STRAY, /* skipping item outside list: It ... */ | ||
MANDOCERR_TA_STRAY, /* skipping column outside column list: Ta */ | MANDOCERR_TA_STRAY, /* skipping column outside column list: Ta */ | ||
MANDOCERR_BLK_NOTOPEN, /* skipping end of block that is not open */ | MANDOCERR_BLK_NOTOPEN, /* skipping end of block that is not open */ | ||
MANDOCERR_RE_NOTOPEN, /* fewer RS blocks open, skipping: RE arg */ | |||
MANDOCERR_BLK_BROKEN, /* inserting missing end of block: macro ... */ | MANDOCERR_BLK_BROKEN, /* inserting missing end of block: macro ... */ | ||
MANDOCERR_BLK_NOEND, /* appending missing end of block: macro */ | MANDOCERR_BLK_NOEND, /* appending missing end of block: macro */ | ||
/* related to request and macro arguments */ | /* related to request and macro arguments */ | ||
MANDOCERR_NAMESC, /* escaped character not allowed in a name: name */ | MANDOCERR_NAMESC, /* escaped character not allowed in a name: name */ | ||
MANDOCERR_ARGCOUNT, /* argument count wrong */ | |||
MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */ | MANDOCERR_BD_FILE, /* NOT IMPLEMENTED: Bd -file */ | ||
MANDOCERR_BD_NOARG, /* skipping display without arguments: Bd */ | |||
MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */ | MANDOCERR_BL_NOTYPE, /* missing list type, using -item: Bl */ | ||
MANDOCERR_CE_NONUM, /* argument is not numeric, using 1: ce ... */ | |||
MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */ | MANDOCERR_NM_NONAME, /* missing manual name, using "": Nm */ | ||
MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */ | MANDOCERR_OS_UNAME, /* uname(3) system call failed, using UNKNOWN */ | ||
MANDOCERR_ST_BAD, /* unknown standard specifier: St standard */ | MANDOCERR_ST_BAD, /* unknown standard specifier: St standard */ | ||
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MANDOCERR_UNSUPP, /* ===== start of unsupported features ===== */ | MANDOCERR_UNSUPP, /* ===== start of unsupported features ===== */ | ||
MANDOCERR_TOOLARGE, /* input too large */ | MANDOCERR_TOOLARGE, /* input too large */ | ||
MANDOCERR_CHAR_UNSUPP, /* unsupported control character: number */ | |||
MANDOCERR_REQ_UNSUPP, /* unsupported roff request: request */ | MANDOCERR_REQ_UNSUPP, /* unsupported roff request: request */ | ||
MANDOCERR_TBL, /* unsupported table syntax */ | MANDOCERR_TBLOPT_EQN, /* eqn delim option in tbl: arg */ | ||
MANDOCERR_TBLOPT, /* unsupported table option */ | MANDOCERR_TBLLAYOUT_MOD, /* unsupported tbl layout modifier: m */ | ||
MANDOCERR_TBLLAYOUT, /* unsupported table layout */ | |||
MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */ | MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */ | ||
MANDOCERR_MAX | MANDOCERR_MAX | ||
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struct tbl_opts { | struct tbl_opts { | ||
char tab; /* cell-separator */ | char tab; /* cell-separator */ | ||
char decimal; /* decimal point */ | char decimal; /* decimal point */ | ||
int linesize; | |||
int opts; | int opts; | ||
#define TBL_OPT_CENTRE (1 << 0) | #define TBL_OPT_CENTRE (1 << 0) | ||
#define TBL_OPT_EXPAND (1 << 1) | #define TBL_OPT_EXPAND (1 << 1) | ||
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#define TBL_OPT_ALLBOX (1 << 4) | #define TBL_OPT_ALLBOX (1 << 4) | ||
#define TBL_OPT_NOKEEP (1 << 5) | #define TBL_OPT_NOKEEP (1 << 5) | ||
#define TBL_OPT_NOSPACE (1 << 6) | #define TBL_OPT_NOSPACE (1 << 6) | ||
#define TBL_OPT_NOWARN (1 << 7) | |||
int cols; /* number of columns */ | int cols; /* number of columns */ | ||
int lvert; /* width of left vertical line */ | |||
int rvert; /* width of right vertical line */ | |||
}; | }; | ||
/* | |||
* The head of a table specifies all of its columns. When formatting a | |||
* tbl_span, iterate over these and plug in data from the tbl_span when | |||
* appropriate, using tbl_cell as a guide to placement. | |||
*/ | |||
struct tbl_head { | |||
int ident; /* 0 <= unique id < cols */ | |||
int vert; /* width of preceding vertical line */ | |||
struct tbl_head *next; | |||
struct tbl_head *prev; | |||
}; | |||
enum tbl_cellt { | enum tbl_cellt { | ||
TBL_CELL_CENTRE, /* c, C */ | TBL_CELL_CENTRE, /* c, C */ | ||
TBL_CELL_RIGHT, /* r, R */ | TBL_CELL_RIGHT, /* r, R */ | ||
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*/ | */ | ||
struct tbl_cell { | struct tbl_cell { | ||
struct tbl_cell *next; | struct tbl_cell *next; | ||
int vert; /* width of preceding vertical line */ | char *wstr; /* min width represented as a string */ | ||
enum tbl_cellt pos; | size_t width; /* minimum column width */ | ||
size_t spacing; | size_t spacing; /* to the right of the column */ | ||
int vert; /* width of subsequent vertical line */ | |||
int col; /* column number, starting from 0 */ | |||
int flags; | int flags; | ||
#define TBL_CELL_TALIGN (1 << 0) /* t, T */ | #define TBL_CELL_TALIGN (1 << 0) /* t, T */ | ||
#define TBL_CELL_BALIGN (1 << 1) /* d, D */ | #define TBL_CELL_BALIGN (1 << 1) /* d, D */ | ||
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#define TBL_CELL_UP (1 << 5) /* u, U */ | #define TBL_CELL_UP (1 << 5) /* u, U */ | ||
#define TBL_CELL_WIGN (1 << 6) /* z, Z */ | #define TBL_CELL_WIGN (1 << 6) /* z, Z */ | ||
#define TBL_CELL_WMAX (1 << 7) /* x, X */ | #define TBL_CELL_WMAX (1 << 7) /* x, X */ | ||
struct tbl_head *head; | enum tbl_cellt pos; | ||
}; | }; | ||
/* | /* | ||
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struct tbl_row *next; | struct tbl_row *next; | ||
struct tbl_cell *first; | struct tbl_cell *first; | ||
struct tbl_cell *last; | struct tbl_cell *last; | ||
int vert; /* trailing vertical line */ | int vert; /* width of left vertical line */ | ||
}; | }; | ||
enum tbl_datt { | enum tbl_datt { | ||
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*/ | */ | ||
struct tbl_dat { | struct tbl_dat { | ||
struct tbl_cell *layout; /* layout cell */ | struct tbl_cell *layout; /* layout cell */ | ||
int spans; /* how many spans follow */ | |||
struct tbl_dat *next; | struct tbl_dat *next; | ||
char *string; /* data (NULL if not TBL_DATA_DATA) */ | char *string; /* data (NULL if not TBL_DATA_DATA) */ | ||
int spans; /* how many spans follow */ | |||
int block; /* T{ text block T} */ | |||
enum tbl_datt pos; | enum tbl_datt pos; | ||
}; | }; | ||
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*/ | */ | ||
struct tbl_span { | struct tbl_span { | ||
struct tbl_opts *opts; | struct tbl_opts *opts; | ||
struct tbl_head *head; | |||
struct tbl_row *layout; /* layout row */ | struct tbl_row *layout; /* layout row */ | ||
struct tbl_dat *first; | struct tbl_dat *first; | ||
struct tbl_dat *last; | struct tbl_dat *last; | ||
struct tbl_span *prev; | |||
struct tbl_span *next; | |||
int line; /* parse line */ | int line; /* parse line */ | ||
int flags; | |||
#define TBL_SPAN_FIRST (1 << 0) | |||
#define TBL_SPAN_LAST (1 << 1) | |||
enum tbl_spant pos; | enum tbl_spant pos; | ||
struct tbl_span *next; | |||
}; | }; | ||
enum eqn_boxt { | enum eqn_boxt { | ||
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ESCAPE_NUMBERED, /* a numbered glyph */ | ESCAPE_NUMBERED, /* a numbered glyph */ | ||
ESCAPE_UNICODE, /* a unicode codepoint */ | ESCAPE_UNICODE, /* a unicode codepoint */ | ||
ESCAPE_NOSPACE, /* suppress space if the last on a line */ | ESCAPE_NOSPACE, /* suppress space if the last on a line */ | ||
ESCAPE_HORIZ, /* horizontal movement */ | |||
ESCAPE_HLINE, /* horizontal line drawing */ | |||
ESCAPE_SKIPCHAR, /* skip the next character */ | ESCAPE_SKIPCHAR, /* skip the next character */ | ||
ESCAPE_OVERSTRIKE /* overstrike all chars in the argument */ | ESCAPE_OVERSTRIKE /* overstrike all chars in the argument */ | ||
}; | }; | ||
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typedef void (*mandocmsg)(enum mandocerr, enum mandoclevel, | typedef void (*mandocmsg)(enum mandocerr, enum mandoclevel, | ||
const char *, int, int, const char *); | const char *, int, int, const char *); | ||
__BEGIN_DECLS | |||
struct mparse; | struct mparse; | ||
struct mchars; | struct roff_man; | ||
struct mdoc; | |||
struct man; | |||
enum mandoc_esc mandoc_escape(const char **, const char **, int *); | enum mandoc_esc mandoc_escape(const char **, const char **, int *); | ||
struct mchars *mchars_alloc(void); | void mchars_alloc(void); | ||
void mchars_free(struct mchars *); | void mchars_free(void); | ||
int mchars_num2char(const char *, size_t); | int mchars_num2char(const char *, size_t); | ||
const char *mchars_uc2str(int); | const char *mchars_uc2str(int); | ||
int mchars_num2uc(const char *, size_t); | int mchars_num2uc(const char *, size_t); | ||
int mchars_spec2cp(const struct mchars *, | int mchars_spec2cp(const char *, size_t); | ||
const char *, size_t); | const char *mchars_spec2str(const char *, size_t, size_t *); | ||
const char *mchars_spec2str(const struct mchars *, | struct mparse *mparse_alloc(int, enum mandoclevel, mandocmsg, const char *); | ||
const char *, size_t, size_t *); | |||
struct mparse *mparse_alloc(int, enum mandoclevel, mandocmsg, | |||
const struct mchars *, const char *); | |||
void mparse_free(struct mparse *); | void mparse_free(struct mparse *); | ||
void mparse_keep(struct mparse *); | void mparse_keep(struct mparse *); | ||
enum mandoclevel mparse_open(struct mparse *, int *, const char *); | int mparse_open(struct mparse *, const char *); | ||
enum mandoclevel mparse_readfd(struct mparse *, int, const char *); | enum mandoclevel mparse_readfd(struct mparse *, int, const char *); | ||
enum mandoclevel mparse_readmem(struct mparse *, void *, size_t, | enum mandoclevel mparse_readmem(struct mparse *, void *, size_t, | ||
const char *); | const char *); | ||
void mparse_reset(struct mparse *); | void mparse_reset(struct mparse *); | ||
void mparse_result(struct mparse *, | void mparse_result(struct mparse *, | ||
struct mdoc **, struct man **, char **); | struct roff_man **, char **); | ||
const char *mparse_getkeep(const struct mparse *); | const char *mparse_getkeep(const struct mparse *); | ||
const char *mparse_strerror(enum mandocerr); | const char *mparse_strerror(enum mandocerr); | ||
const char *mparse_strlevel(enum mandoclevel); | const char *mparse_strlevel(enum mandoclevel); | ||
enum mandoclevel mparse_wait(struct mparse *); | void mparse_updaterc(struct mparse *, enum mandoclevel *); | ||
__END_DECLS |