example: document -O

[project/uclient.git] / uclient-example.c

diff --git a/uclient-example.c b/uclient-example.c
index 7c54ce3429efc5fd20bb8b64f38ec1c7b250f584..32fc314a5ceb011c41c28071f6805fb4899ab7d3 100644 (file)
--- a/uclient-example.c
+++ b/uclient-example.c
@@ -98,11 +98,11 @@ static void example_header_done(struct uclient *cl)
 
        output_fd = open_output_file(cl->url->location, true);
        if (output_fd < 0) {
-               if (!quiet) {
+               if (!quiet)
                        perror("Cannot open output file");
-                       error_ret = 3;
-                       uloop_end();
-               }
+               error_ret = 3;
+               uclient_disconnect(cl);
+               uloop_end();
        }
 }
 
@@ -181,6 +181,7 @@ static int usage(const char *progname)
        fprintf(stderr,
                "Usage: %s [options] <URL>\n"
                "Options:\n"
+               "       -O <file>:                      Redirect output to file (use \"-\" for stdout)\n"
                "\n"
                "HTTPS options:\n"
                "       --ca-certificate=<cert>:        Load CA certificates from file <cert>\n"