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-rw-r--r--remote_plot.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/remote_plot.c b/remote_plot.c
index cc9b164..b1cb2a6 100644
--- a/remote_plot.c
+++ b/remote_plot.c
@@ -257,7 +257,7 @@ int verify_knownhost(ssh_session session)
return 0;
}
-int main()
+int main(void)
{
ssh_session my_ssh_session;
sftp_session sftp;
@@ -324,4 +324,6 @@ int main()
ssh_free(my_ssh_session);
// Segmentation fault (core dumped) error, why? maybe double free? so no free is ok?
//sftp_free(sftp);
+
+ return 0;
}