Add TLCP demos

demos/tlcp/url_parser.h

@@ -0,0 +1,27 @@
+/*
+ * Copyright (c) 2022 Kazuyoshi Tomita
+ *
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/mit-license.php
+ */
+
+#ifndef URL_PARSER_H
+#define URL_PARSER_H
+
+#define URL_PARSER_VERSION  0x00000300	/* 0.0.3 */
+
+typedef struct url_components {
+	char *scheme;
+	char *user;
+	char *password;
+	char *host;
+	int  port;
+	char *path;
+	char *query;
+	char *fragment;
+} URL_COMPONENTS;
+
+extern URL_COMPONENTS *parse_url(const char *url);
+extern void free_url_components(URL_COMPONENTS *c);
+
+#endif