1*cec8643bSMichal Nowak /* $Id: tbl_int.h,v 1.2 2018/12/14 06:33:14 schwarze Exp $ */ 2*cec8643bSMichal Nowak /* 3*cec8643bSMichal Nowak * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> 4*cec8643bSMichal Nowak * Copyright (c) 2011,2013,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org> 5*cec8643bSMichal Nowak * 6*cec8643bSMichal Nowak * Permission to use, copy, modify, and distribute this software for any 7*cec8643bSMichal Nowak * purpose with or without fee is hereby granted, provided that the above 8*cec8643bSMichal Nowak * copyright notice and this permission notice appear in all copies. 9*cec8643bSMichal Nowak * 10*cec8643bSMichal Nowak * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES 11*cec8643bSMichal Nowak * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*cec8643bSMichal Nowak * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 13*cec8643bSMichal Nowak * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*cec8643bSMichal Nowak * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*cec8643bSMichal Nowak * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*cec8643bSMichal Nowak * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*cec8643bSMichal Nowak * 18*cec8643bSMichal Nowak * Internal interfaces of the tbl(7) parser. 19*cec8643bSMichal Nowak * For use inside the tbl(7) parser only. 20*cec8643bSMichal Nowak */ 21*cec8643bSMichal Nowak 22*cec8643bSMichal Nowak enum tbl_part { 23*cec8643bSMichal Nowak TBL_PART_OPTS, /* In the first line, ends with semicolon. */ 24*cec8643bSMichal Nowak TBL_PART_LAYOUT, /* In the layout section, ends with full stop. */ 25*cec8643bSMichal Nowak TBL_PART_DATA, /* In the data section, ends with TE. */ 26*cec8643bSMichal Nowak TBL_PART_CDATA /* In a T{ block, ends with T} */ 27*cec8643bSMichal Nowak }; 28*cec8643bSMichal Nowak 29*cec8643bSMichal Nowak struct tbl_node { 30*cec8643bSMichal Nowak struct tbl_opts opts; /* Options for the whole table. */ 31*cec8643bSMichal Nowak struct tbl_node *next; /* Next table. */ 32*cec8643bSMichal Nowak struct tbl_row *first_row; /* First layout row. */ 33*cec8643bSMichal Nowak struct tbl_row *last_row; /* Last layout row. */ 34*cec8643bSMichal Nowak struct tbl_span *first_span; /* First data row. */ 35*cec8643bSMichal Nowak struct tbl_span *current_span; /* Data row being parsed. */ 36*cec8643bSMichal Nowak struct tbl_span *last_span; /* Last data row. */ 37*cec8643bSMichal Nowak int line; /* Line number in input file. */ 38*cec8643bSMichal Nowak int pos; /* Column number in input file. */ 39*cec8643bSMichal Nowak enum tbl_part part; /* Table section being parsed. */ 40*cec8643bSMichal Nowak }; 41*cec8643bSMichal Nowak 42*cec8643bSMichal Nowak 43*cec8643bSMichal Nowak void tbl_option(struct tbl_node *, int, const char *, int *); 44*cec8643bSMichal Nowak void tbl_layout(struct tbl_node *, int, const char *, int); 45*cec8643bSMichal Nowak void tbl_data(struct tbl_node *, int, const char *, int); 46*cec8643bSMichal Nowak void tbl_cdata(struct tbl_node *, int, const char *, int); 47*cec8643bSMichal Nowak void tbl_reset(struct tbl_node *); 48