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Annotation of mandoc/roff_html.c, Revision 1.2

1.1       schwarze    1: /*     $OpenBSD$ */
                      2: /*
                      3:  * Copyright (c) 2017 Ingo Schwarze <schwarze@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 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/types.h>
                     18:
                     19: #include <assert.h>
1.2     ! schwarze   20: #include <stddef.h>
1.1       schwarze   21:
                     22: #include "roff.h"
                     23: #include "out.h"
                     24: #include "html.h"
                     25:
                     26: #define        ROFF_HTML_ARGS struct html *h, const struct roff_node *n
                     27:
                     28: typedef        void    (*roff_html_pre_fp)(ROFF_HTML_ARGS);
                     29:
                     30: static void      roff_html_pre_br(ROFF_HTML_ARGS);
                     31:
                     32: static const roff_html_pre_fp roff_html_pre_acts[ROFF_MAX] = {
                     33:        roff_html_pre_br,  /* br */
1.2     ! schwarze   34:        NULL,  /* ft */
1.1       schwarze   35: };
                     36:
                     37:
                     38: void
                     39: roff_html_pre(struct html *h, const struct roff_node *n)
                     40: {
                     41:        assert(n->tok < ROFF_MAX);
1.2     ! schwarze   42:        if (roff_html_pre_acts[n->tok] != NULL)
        !            43:                (*roff_html_pre_acts[n->tok])(h, n);
1.1       schwarze   44: }
                     45:
                     46: static void
                     47: roff_html_pre_br(ROFF_HTML_ARGS)
                     48: {
                     49:        print_otag(h, TAG_DIV, "");
                     50:        print_text(h, "\\~");  /* So the div isn't empty. */
                     51: }