centos man page for snd_pcm_lib_ioctl

Query: snd_pcm_lib_ioctl

OS: centos

Section: 9

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

SND_PCM_LIB_IOCTL(9)						      PCM API						      SND_PCM_LIB_IOCTL(9)

NAME
snd_pcm_lib_ioctl - a generic PCM ioctl callback
SYNOPSIS
int snd_pcm_lib_ioctl(struct snd_pcm_substream * substream, unsigned int cmd, void * arg);
ARGUMENTS
substream the pcm substream instance cmd ioctl command arg ioctl argument
DESCRIPTION
Processes the generic ioctl commands for PCM. Can be passed as the ioctl callback for PCM ops.
RETURN
Zero if successful, or a negative error code on failure.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 SND_PCM_LIB_IOCTL(9)
Related Man Pages
ioctl(2) - opensolaris
ioctl(2) - bsd
explain_ioctl_or_die(3) - debian
dkio(4) - ultrix
fownsignal(9) - netbsd
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