Function parse_trailers

trailer.c:1067–1102

* Parse trailers in "str", populating the trailer_block and "trailer_objects" * linked list structure. */

 * linked list structure.
 */
struct trailer_block *parse_trailers(const struct process_trailer_options *opts,
				     const char *str,
				     struct list_head *trailer_objects)
{
	struct trailer_block *trailer_block;
	struct strbuf tok = STRBUF_INIT;
	struct strbuf val = STRBUF_INIT;
	size_t i;

	trailer_block = trailer_block_get(opts, str);

	for (i = 0; i < trailer_block->trailer_nr; i++) {
		int separator_pos;
		char *trailer = trailer_block->trailers[i];
		if (starts_with(trailer, comment_line_str))
			continue;
		separator_pos = find_separator(trailer, separators);
		if (separator_pos >= 1) {
			parse_trailer(&tok, &val, NULL, trailer,
				      separator_pos);
			if (opts->unfold)
				unfold_value(&val);
			add_trailer_item(trailer_objects,
					 strbuf_detach(&tok, NULL),
					 strbuf_detach(&val, NULL));
		} else if (!opts->only_trailers) {
			strbuf_addstr(&val, trailer);
			strbuf_strip_suffix(&val, "\n");
			add_trailer_item(trailer_objects,
					 NULL,
					 strbuf_detach(&val, NULL));
		}
	}

	return trailer_block;
}

void free_trailers(struct list_head *trailers)
{