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Annotation of mandoc/man_macro.c, Revision 1.2

1.2     ! kristaps    1: /* $Id: man_macro.c,v 1.1 2009/03/23 14:22:11 kristaps Exp $ */
1.1       kristaps    2: /*
                      3:  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
                      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
                      7:  * above copyright notice and this permission notice appear in all
                      8:  * copies.
                      9:  *
                     10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
                     11:  * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
                     12:  * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
                     13:  * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
                     14:  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
                     15:  * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
                     16:  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
                     17:  * PERFORMANCE OF THIS SOFTWARE.
                     18:  */
                     19: #include <assert.h>
                     20: #include <ctype.h>
                     21: #include <stdlib.h>
                     22: #include <stdio.h>
                     23: #include <string.h>
                     24:
                     25: #include "libman.h"
                     26:
                     27: static int       in_line_eoln(MACRO_PROT_ARGS);
                     28:
                     29: const  struct man_macro __man_macros[MAN_MAX] = {
1.2     ! kristaps   30:        { in_line_eoln, 0 },    /* MAN___ */
        !            31:        { in_line_eoln, 0 },    /* MAN_TH */
        !            32:        { in_line_eoln, 0 },    /* MAN_SH */
        !            33:        { in_line_eoln, 0 },    /* MAN_SS */
        !            34:        { in_line_eoln, 0 },    /* MAN_TP */
        !            35:        { in_line_eoln, 0 },    /* MAN_LP */
        !            36:        { in_line_eoln, 0 },    /* MAN_PP */
        !            37:        { in_line_eoln, 0 },    /* MAN_P */
        !            38:        { in_line_eoln, 0 },    /* MAN_IP */
        !            39:        { in_line_eoln, 0 },    /* MAN_HP */
        !            40:        { in_line_eoln, 0 },    /* MAN_SM */
        !            41:        { in_line_eoln, 0 },    /* MAN_SB */
        !            42:        { in_line_eoln, 0 },    /* MAN_BI */
        !            43:        { in_line_eoln, 0 },    /* MAN_IB */
        !            44:        { in_line_eoln, 0 },    /* MAN_BR */
        !            45:        { in_line_eoln, 0 },    /* MAN_RB */
        !            46:        { in_line_eoln, 0 },    /* MAN_R */
        !            47:        { in_line_eoln, 0 },    /* MAN_B */
        !            48:        { in_line_eoln, 0 },    /* MAN_I */
1.1       kristaps   49: };
                     50:
                     51: const  struct man_macro * const man_macros = __man_macros;
                     52:
                     53:
                     54: /*
                     55:  * In-line macro that spans an entire line.  May be callable, but has no
                     56:  * subsequent parsed arguments.
                     57:  */
                     58: static int
                     59: in_line_eoln(MACRO_PROT_ARGS)
                     60: {
                     61: #if 0
                     62:        int               c, w, la;
                     63:        char             *p;
                     64:
                     65:        if ( ! man_elem_alloc(man, line, ppos, tok, arg))
                     66:                return(0);
                     67:        man->next = MDOC_NEXT_SIBLING;
                     68:
                     69:        for (;;) {
                     70:                la = *pos;
                     71:                w = man_args(man, line, pos, buf, tok, &p);
                     72:
                     73:                if (ARGS_ERROR == w)
                     74:                        return(0);
                     75:                if (ARGS_EOLN == w)
                     76:                        break;
                     77:
                     78:                c = ARGS_QWORD == w ? MAN_MAX :
                     79:                        lookup(man, line, la, tok, p);
                     80:
                     81:                if (MDOC_MAX != c && -1 != c) {
                     82:                        if ( ! rew_elem(mdoc, tok))
                     83:                                return(0);
                     84:                        return(mdoc_macro(mdoc, c, line, la, pos, buf));
                     85:                } else if (-1 == c)
                     86:                        return(0);
                     87:
                     88:                if ( ! mdoc_word_alloc(mdoc, line, la, p))
                     89:                        return(0);
                     90:        }
                     91:
                     92:        return(rew_elem(mdoc, tok));
                     93: #endif
                     94:        return(1);
                     95: }
                     96:

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