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Annotation of src/usr.bin/mandoc/tbl_tree.c, Revision 1.1

1.1     ! schwarze    1: /*     $Id: tree.c,v 1.2 2009/09/11 13:24:04 kristaps Exp $ */
        !             2: /*
        !             3:  * Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se>
        !             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: #include <sys/queue.h>
        !            18:
        !            19: #include <assert.h>
        !            20: #include <stdio.h>
        !            21: #include <stdlib.h>
        !            22: #include <string.h>
        !            23:
        !            24: #include "tbl_extern.h"
        !            25:
        !            26: static const char * const htypes[TBL_HEAD_MAX] = {
        !            27:        "data",
        !            28:        "vert",
        !            29:        "dvert",
        !            30: };
        !            31:
        !            32: static const char * const ctypes[TBL_CELL_MAX] = {
        !            33:        "centre",
        !            34:        "right",
        !            35:        "left",
        !            36:        "number",
        !            37:        "span",
        !            38:        "long",
        !            39:        "down",
        !            40:        "horiz",
        !            41:        "dhoriz",
        !            42:        "vert",
        !            43:        "dvert",
        !            44: };
        !            45:
        !            46:
        !            47: /* ARGSUSED */
        !            48: int
        !            49: tbl_calc_tree(struct tbl *tbl)
        !            50: {
        !            51:
        !            52:        return(1);
        !            53: }
        !            54:
        !            55:
        !            56: int
        !            57: tbl_write_tree(const struct tbl *tbl)
        !            58: {
        !            59:        struct tbl_row  *row;
        !            60:        struct tbl_cell *cell;
        !            61:        struct tbl_span *span;
        !            62:        struct tbl_data *data;
        !            63:        struct tbl_head *head;
        !            64:
        !            65:        (void)printf("header\n");
        !            66:        TAILQ_FOREACH(head, &tbl->head, entries)
        !            67:                (void)printf("\t%s (=%p)\n", htypes[head->pos], head);
        !            68:
        !            69:        (void)printf("layout\n");
        !            70:        TAILQ_FOREACH(row, &tbl->row, entries) {
        !            71:                (void)printf("\trow (=%p)\n", row);
        !            72:                TAILQ_FOREACH(cell, &row->cell, entries)
        !            73:                        (void)printf("\t\t%s (=%p) >%p\n",
        !            74:                                        ctypes[cell->pos],
        !            75:                                        cell, cell->head);
        !            76:        }
        !            77:
        !            78:        (void)printf("data\n");
        !            79:        TAILQ_FOREACH(span, &tbl->span, entries) {
        !            80:                (void)printf("\tspan >%p\n", span->row);
        !            81:                TAILQ_FOREACH(data, &span->data, entries)
        !            82:                        (void)printf("\t\tdata >%p\n", data->cell);
        !            83:        }
        !            84:
        !            85:        return(1);
        !            86: }