#include <libserialport.h>
#include <stdio.h>
-/* Example of how to get a list of serial ports on the system. */
+/* Example of how to get a list of serial ports on the system.
+ *
+ * This example file is released to the public domain. */
int main(int argc, char **argv)
{
* pointer will be updated to refer to the array created. */
enum sp_return result = sp_list_ports(&port_list);
- if (result != SP_OK)
- {
+ if (result != SP_OK) {
printf("sp_list_ports() failed!\n");
return -1;
}
/* Iterate through the ports. When port_list[i] is NULL
* this indicates the end of the list. */
int i;
- for (i = 0; port_list[i] != NULL; i++)
- {
+ for (i = 0; port_list[i] != NULL; i++) {
struct sp_port *port = port_list[i];
/* Get the name of the port. */