diff options
Diffstat (limited to '')
| -rw-r--r-- | util/ttyio.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/util/ttyio.c b/util/ttyio.c index 63a68a380..97b160ef2 100644 --- a/util/ttyio.c +++ b/util/ttyio.c @@ -179,8 +179,12 @@ init_ttyfp(void) void tty_enable_completion(rl_completion_func_t *completer) { + if( no_terminal ) + return; + if( !initialized ) init_ttyfp(); + rl_attempted_completion_function=completer; rl_inhibit_completion=0; } @@ -188,8 +192,12 @@ tty_enable_completion(rl_completion_func_t *completer) void tty_disable_completion(void) { + if( no_terminal ) + return; + if( !initialized ) init_ttyfp(); + rl_inhibit_completion=1; } #endif /*HAVE_LIBREADLINE*/ |