avoid missing sentinel warning on GCC

1 files changed, 1 insertions, 1 deletions

diff --git a/teccmd.c b/teccmd.c
index 63aed29..b390550 100644
--- a/teccmd.c
+++ b/teccmd.c
@@ -1772,7 +1772,7 @@ int buf_pipe[2];
 	close(2); dup(pipe_desc[1]);
 	close(pipe_desc[0]);
 	close(pipe_desc[1]);
-	execl("/bin/bash","bash","-c",cp,0);
+	execl("/bin/bash","bash","-c",cp,NULL);
 	_exit(127);
     }/* End IF */
 #else