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xz: Use is_tty() in message.c. 

(cherry picked from commit 7dc466d621)
This commit is contained in:
Jia Tan 2023-11-23 22:13:39 +08:00 committed by Lasse Collin
parent 9f00ad72f0
commit 6a7c0a9ab2
1 changed files with 1 additions and 1 deletions
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src/xz/message.c
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@ -119,7 +119,7 @@ message_init(void)
// exception, even if --verbose was not used, user can send SIGALRM // exception, even if --verbose was not used, user can send SIGALRM
// to make us print progress information once without automatic // to make us print progress information once without automatic
// updating. // updating.
progress_automatic = isatty(STDERR_FILENO); progress_automatic = is_tty(STDERR_FILENO);
// Commented out because COLUMNS is rarely exported to environment. // Commented out because COLUMNS is rarely exported to environment.
// Most users have at least 80 columns anyway, let's think something // Most users have at least 80 columns anyway, let's think something