mirrors/alsa-lib
1
0
Fork 0
mirror of https://github.com/alsa-project/alsa-lib.git synced 2025-11-03 09:01:52 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Updated switches interfaces.

Browse source
This commit is contained in:
Jaroslav Kysela 1998-08-28 14:04:48 +00:00
parent 2de9a582aa
commit e3aad51c38
10 changed files with 394 additions and 30 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/control/control.c
View file

@ -203,3 +203,16 @@ int snd_ctl_mixer_info( void *handle, int dev, snd_mixer_info_t *info )
return -errno;
return 0;
}
int snd_ctl_rawmidi_info( void *handle, int dev, snd_rawmidi_info_t *info )
{
snd_ctl_t *ctl;
ctl = (snd_ctl_t *)handle;
if ( !ctl ) return -EINVAL;
if ( ioctl( ctl -> fd, SND_CTL_IOCTL_RAWMIDI_DEVICE, &dev ) < 0 )
return -errno;
if ( ioctl( ctl -> fd, SND_CTL_IOCTL_RAWMIDI_INFO, info ) < 0 )
return -errno;
return 0;
}