diff options
Diffstat (limited to 'apps/examples/serloop')
| -rw-r--r-- | apps/examples/serloop/serloop_main.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/apps/examples/serloop/serloop_main.c b/apps/examples/serloop/serloop_main.c index 7fad24501..f573a4c7c 100644 --- a/apps/examples/serloop/serloop_main.c +++ b/apps/examples/serloop/serloop_main.c @@ -79,6 +79,7 @@ int serloop_main(int argc, char *argv[]) { ch = '.'; } + putchar(ch); } #else @@ -96,6 +97,7 @@ int serloop_main(int argc, char *argv[]) { ch = '.'; } + ret = write(1, &ch, 1); } #endif |