Cygwin needs stdout flushed. [buildall]

diff --git a/usage.c b/usage.c
index a5b59ad823b7b5d45fe658228ab03370d2786039..f346385f4015cfdd4a02695994ae027ab50bb4c8 100644 (file)
--- a/usage.c
+++ b/usage.c
@@ -293,6 +293,7 @@ void print_rsync_version(enum logcode f)
                json_line("license", "GPLv3");
                json_line("caveat", "rsync comes with ABSOLUTELY NO WARRANTY");
                printf("\n}\n");
+               fflush(stdout);
                return;
        }