1 files changed, 50 insertions, 0 deletions
diff --git a/repost.h b/repost.h
new file mode 100644
index 0000000..f881319
--- /dev/null
+++ b/repost.h
@@ -0,0 +1,50 @@
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef REPOST_H
+#define REPOST_H
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <sqlite3.h>
+#include <string.h>
+
+struct url_node
+{
+	char *url; 
+	struct url_node *next;
+};
+
+struct message
+{
+	char *channel;
+	char *str;
+};
+
+int get_url_count(char *str); /* check if the string contains at least one url */
+struct url_node *get_urls(char *str); /* create linked list of urls from string */
+struct url_node *create_url_node(char *url);
+void append_url_node(struct url_node **head, struct url_node *node);
+void free_url_nodes(struct url_node *head);
+void print_urls(struct url_node *head);
+sqlite3 *dbconnect(void); /* connect to database */
+void dbdisconnect(sqlite3 *db); /* disconnect from database */
+sqlite3_stmt *generic_statement(sqlite3 *db, char *stmt); /* insert generic entry */
+int message_posted(struct message *msg); /* handle a message */
+int insert_url(sqlite3 *db, struct message *msg); /* insert url into database with channel */
+int is_url_posted(sqlite3 *db, char *channel, char *url); /* check if url has been posted */
+int url_hash(char *url);
+
+#endif