define arguments for todos

Makefile

@@ -0,0 +1,11 @@
+CC = gcc
+CFLAGS = -Wall -g -Iinclude
+TARGET = main
+SRC = main.c
+LIBS = -lcurl
+
+$(TARGET): $(SRC)
+	$(CC) $(CFLAGS) -o $(TARGET) $(SRC) $(LIBS)
+
+clean:
+	rm -f *.o $(TARGET)

main.c

@@ -0,0 +1,31 @@
+#include <stdio.h>
+
+struct data_t {};
+
+void print_help() {
+  printf("Here is the help manual: \n"
+         "-c <todo_name> | create a todo\n"
+         "-l | list all todos\n"
+         "-d | delete a particular todo\n");
+}
+int main(int argc, char *argv[]) {
+  printf("Hello world \n");
+
+  printf("Received %d arguments\n", argc);
+
+  if (argc < 1) {
+    print_help();
+  }
+
+  for (int i = 0; i < argc; i++) {
+    printf("Argument: %s\n", argv[i]);
+  }
+
+  int read = 0;
+  char **moving_ptr = argv;
+  while (read < argc) { // 0 < 2, 0 < 1
+    printf("Argument (ptr loop method): %s\n", *moving_ptr);
+    moving_ptr = moving_ptr + 1;
+    read++;
+  }
+}