Switch to using C++.

src/arg_parse.cpp

@@ -15,9 +15,8 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#include "arg_parse.h"
+#include "arg_parse.hpp"
 
-#include "util.h"
 #include <string.h>
 
 enum cmd_id parse_args(const char *cmd) {

src/cmd.cpp

@@ -15,8 +15,8 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#include "cmd.h"
-#include "db.h"
+#include "cmd.hpp"
+#include "db.hpp"
 
 #include <stdio.h>
 #include <stdlib.h>

src/db.cpp

@@ -15,7 +15,7 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-#include "db.h"
+#include "db.hpp"
 
 #include <sqlite3.h>
 #include <unistd.h>

src/main.cpp

@@ -18,8 +18,8 @@
 #include <stdlib.h>
 #include <stdio.h>
 
-#include "arg_parse.h"
-#include "cmd.h"
+#include "arg_parse.hpp"
+#include "cmd.hpp"
 
 int main(int argc, char *argv[]) {
 	enum cmd_id id;

src/util.h

@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2024  Nicolás Ortega Froysa <nicolas@ortegas.org>
- * Nicolás Ortega Froysa <nicolas@ortegas.org>
- *
- * 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/>.
- */
-#pragma once
-
-#define ARRAY_LEN(arr) (sizeof(arr) / sizeof(arr[0]))