1*54ba9607SSascha Wildner /* $Id: tbl_int.h,v 1.2 2018/12/14 06:33:14 schwarze Exp $ */ 2*54ba9607SSascha Wildner /* 3*54ba9607SSascha Wildner * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> 4*54ba9607SSascha Wildner * Copyright (c) 2011,2013,2015,2017,2018 Ingo Schwarze <schwarze@openbsd.org> 5*54ba9607SSascha Wildner * 6*54ba9607SSascha Wildner * Permission to use, copy, modify, and distribute this software for any 7*54ba9607SSascha Wildner * purpose with or without fee is hereby granted, provided that the above 8*54ba9607SSascha Wildner * copyright notice and this permission notice appear in all copies. 9*54ba9607SSascha Wildner * 10*54ba9607SSascha Wildner * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES 11*54ba9607SSascha Wildner * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 12*54ba9607SSascha Wildner * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR 13*54ba9607SSascha Wildner * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 14*54ba9607SSascha Wildner * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 15*54ba9607SSascha Wildner * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 16*54ba9607SSascha Wildner * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 17*54ba9607SSascha Wildner * 18*54ba9607SSascha Wildner * Internal interfaces of the tbl(7) parser. 19*54ba9607SSascha Wildner * For use inside the tbl(7) parser only. 20*54ba9607SSascha Wildner */ 21*54ba9607SSascha Wildner 22*54ba9607SSascha Wildner enum tbl_part { 23*54ba9607SSascha Wildner TBL_PART_OPTS, /* In the first line, ends with semicolon. */ 24*54ba9607SSascha Wildner TBL_PART_LAYOUT, /* In the layout section, ends with full stop. */ 25*54ba9607SSascha Wildner TBL_PART_DATA, /* In the data section, ends with TE. */ 26*54ba9607SSascha Wildner TBL_PART_CDATA /* In a T{ block, ends with T} */ 27*54ba9607SSascha Wildner }; 28*54ba9607SSascha Wildner 29*54ba9607SSascha Wildner struct tbl_node { 30*54ba9607SSascha Wildner struct tbl_opts opts; /* Options for the whole table. */ 31*54ba9607SSascha Wildner struct tbl_node *next; /* Next table. */ 32*54ba9607SSascha Wildner struct tbl_row *first_row; /* First layout row. */ 33*54ba9607SSascha Wildner struct tbl_row *last_row; /* Last layout row. */ 34*54ba9607SSascha Wildner struct tbl_span *first_span; /* First data row. */ 35*54ba9607SSascha Wildner struct tbl_span *current_span; /* Data row being parsed. */ 36*54ba9607SSascha Wildner struct tbl_span *last_span; /* Last data row. */ 37*54ba9607SSascha Wildner int line; /* Line number in input file. */ 38*54ba9607SSascha Wildner int pos; /* Column number in input file. */ 39*54ba9607SSascha Wildner enum tbl_part part; /* Table section being parsed. */ 40*54ba9607SSascha Wildner }; 41*54ba9607SSascha Wildner 42*54ba9607SSascha Wildner 43*54ba9607SSascha Wildner void tbl_option(struct tbl_node *, int, const char *, int *); 44*54ba9607SSascha Wildner void tbl_layout(struct tbl_node *, int, const char *, int); 45*54ba9607SSascha Wildner void tbl_data(struct tbl_node *, int, const char *, int); 46*54ba9607SSascha Wildner void tbl_cdata(struct tbl_node *, int, const char *, int); 47*54ba9607SSascha Wildner void tbl_reset(struct tbl_node *); 48