2 * Copyright (c) 2022 Omar Polo <op@omarpolo.com>
4 * Permission to use, copy, modify, and distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
24 #include "telescope.h"
27 erase_buffer(struct buffer *buffer)
42 memset(&tab, 0, sizeof(tab));
43 memset(&hist, 0, sizeof(hist));
46 parser_init(&tab, gophermap_initparser);
48 if ((r = read(0, buf, sizeof(buf))) == -1)
52 if (!parser_parse(&tab, buf, r))
53 err(1, "parser_parse");
56 if (!parser_free(&tab))
57 err(1, "parser_free");
59 if ((fp = open_memstream(&b, &blen)) == NULL)
60 err(1, "open_memstream");
62 if (parser_serialize(&tab, fp) == -1)
63 err(1, "parser_serialize");