POSIX main: get the newlines right

src/platforms/posix/main.cpp

@@ -146,10 +146,6 @@ static void usage()
 
 static void process_line(string &line, bool exit_on_fail)
 {
-	if (line.length() == 0) {
-		printf("\n");
-	}
-
 	vector<string> appargs(10);
 
 	stringstream(line) >> appargs[0] >> appargs[1] >> appargs[2] >> appargs[3] >> appargs[4] >> appargs[5] >> appargs[6] >>
@@ -340,6 +336,7 @@ int main(int argc, char **argv)
 				}
 
 				process_line(mystr, false);
+				cout << endl;
 				mystr = "";
 				buf_ptr_read = buf_ptr_write;