diff options
Diffstat (limited to 'components/volume.c')
| -rw-r--r-- | components/volume.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/components/volume.c b/components/volume.c index 22fa02f..ec653a2 100644 --- a/components/volume.c +++ b/components/volume.c @@ -1,6 +1,5 @@ /* See LICENSE file for copyright and license details. */ #if defined(__linux__) -#include <err.h> #include <fcntl.h> #include <sys/soundcard.h> #include <sys/ioctl.h> @@ -19,19 +18,19 @@ vol_perc(const char *card) afd = open(card, O_RDONLY | O_NONBLOCK); if (afd == -1) { - warn("Cannot open %s", card); + fprintf(stderr, "Cannot open %s", card); return NULL; } if (ioctl(afd, SOUND_MIXER_READ_DEVMASK, &devmask) == -1) { - warn("Cannot get volume for %s", card); + fprintf(stderr, "Cannot get volume for %s", card); close(afd); return NULL; } for (i = 0; i < LEN(vnames); i++) { if (devmask & (1 << i) && !strcmp("vol", vnames[i])) { if (ioctl(afd, MIXER_READ(i), &v) == -1) { - warn("vol_perc: ioctl"); + fprintf(stderr, "vol_perc: ioctl"); close(afd); return NULL; } |