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| author | Jaroslav Kysela <perex@perex.cz> | 2013-03-22 13:27:26 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@perex.cz> | 2013-03-22 13:27:26 +0100 |
| commit | 5622f3b09fecbb19363db2b22b7060c27a65bb04 (patch) | |
| tree | 896033ef76c6ef46ac537262056b23e14bc0bd57 /alsamixer | |
| parent | bfcb26f9f7b893e24ebeeb76232c5cd0066d087e (diff) | |
alsamixer: Use isatty() to check the terminal (interactive) availability
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Diffstat (limited to 'alsamixer')
| -rw-r--r-- | alsamixer/cli.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/alsamixer/cli.c b/alsamixer/cli.c index bb4f030..3f8f52f 100644 --- a/alsamixer/cli.c +++ b/alsamixer/cli.c @@ -115,6 +115,9 @@ fail: int main(int argc, char *argv[]) { + if (!isatty(fileno(stdin))) + return 0; + setlocale(LC_ALL, ""); #ifdef ENABLE_NLS_IN_CURSES textdomain(PACKAGE); |