diff options
| author | Adam David <adam@FreeBSD.org> | 1994-09-25 08:03:24 +0000 |
|---|---|---|
| committer | Adam David <adam@FreeBSD.org> | 1994-09-25 08:03:24 +0000 |
| commit | 834a987d6cdb9376dd2b97a5bddac68a9cb61c09 (patch) | |
| tree | 1e16df755baa5ad1a5b5ac7b143f71b105c69e28 /gnu | |
| parent | 295cfc17bdd4ddc0313186aa0dc7f15998a89d96 (diff) | |
Notes
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/lib/libreadline/readline.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/gnu/lib/libreadline/readline.c b/gnu/lib/libreadline/readline.c index 941243ed76f0..48a16a750ee1 100644 --- a/gnu/lib/libreadline/readline.c +++ b/gnu/lib/libreadline/readline.c @@ -278,8 +278,7 @@ readline (prompt) return ((char *)NULL); } - if (rl_prompt != NULL) - rl_visible_prompt_length = rl_expand_prompt (rl_prompt); + rl_visible_prompt_length = rl_prompt ? rl_expand_prompt (rl_prompt) : 0; rl_initialize (); rl_prep_terminal (_rl_meta_flag); |