Function acl_xml_decode

lib_acl/src/code/acl_xmlcode.c:157–193

}

int acl_xml_decode(const char *in, ACL_VSTRING *out)
{
	int   n = 0, len = (int) strlen(in);
	const char *ptr = in, *pre;
	const ACL_TOKEN *token;
	const XML_SPEC *spec;

	ACL_VSTRING_SPACE(out, len);

	acl_pthread_once(&__token_once, xml_decode_init);
	if (__token_tree == NULL)
		acl_msg_fatal("__token_tree null");

	while (*ptr != 0) {
		pre = ptr;
		token = acl_token_tree_match(__token_tree, &ptr, NULL, NULL);
		if (token == NULL) {
			pre = markup_unescape(pre, out);
			len = (int) (ptr - pre);
			if (len > 0)
				acl_vstring_memcat(out, pre, len);
			break;
		}

		spec = (const XML_SPEC*) token->ctx;
		acl_assert(spec != NULL);

		len = (int) (ptr - pre - spec->len);
		if (len > 0)
			acl_vstring_memcat(out, pre, len);
		acl_vstring_strcat(out, spec->str);
		n++;
	}

	ACL_VSTRING_TERMINATE(out);
	return n;
}

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