@@ 25,7 25,8 @@ enum action {
QUERY = 'q',
};
-int create_socket()
+int
+create_socket()
{
int sockfd = socket(AF_INET, SOCK_STREAM, 0);
if (sockfd < 0) {
@@ 47,7 48,8 @@ int create_socket()
return sockfd;
}
-void send_command(int sockfd, enum action action)
+void
+send_command(int sockfd, enum action action)
{
char buf[BUF_SIZE];
sprintf(buf, "\x1b%s\x1b%c\r", PASSWORD, action);
@@ 66,7 68,8 @@ void send_command(int sockfd, enum action action)
printf("%s\n", buf);
}
-enum action get_action(const char *action)
+enum action
+get_action(const char *action)
{
if (!strcmp(action, ACTION_ON)) {
return ON;
@@ 87,7 90,8 @@ enum action get_action(const char *action)
return 0;
}
-int main(int argc, char *argv[])
+int
+main(int argc, char *argv[])
{
if (argc < 2) {
fprintf(stderr, "Usage: %s <on|off|cycle|query>\n", argv[0]);