tree acc6eec3c824780e5a98916640326491ba761213
parent 1b6696f1446ab38c05f86edbb461a039277e5736
author Harald Welte <laforge@osmocom.org> 1582063177 +0100
committer Harald Welte <laforge@osmocom.org> 1582063371 +0100

client: user_shell.c: fflush() after writes to stdout

This is useful if we have external programs interfacing with
stdin/stdout of osmo-remsim-client-shell.  We don't want that output
to hang in some buffer indefinitely, but rather have the lines flushed
immediately.

Change-Id: I6879f9f186ce87e0644b3d7868fc5ea031b82c62