Manual Pages for UNIX Operating System command usage for man audio_dev_set_description

Kernel Functions for Drivers        audio_dev_set_description(9F)



NAME
     audio_dev_set_description,            audio_dev_set_version,
     audio_dev_add_info  -  set human-readable information fields
     for an audio device

SYNOPSIS
     #include 

     void audio_dev_set_description(audio_dev_t *adev, const char *desc);


     void audio_dev_set_version(audio_dev_t *adev, const char *vers);


     void audio_dev_add_info(audio_dev_t *adev, const char *info);


PARAMETERS
     adev    pointer  to   an   audio   device   allocated   with
             audio_dev_alloc(9F)


     desc    a short description of the device


     vers    a human-readable version for the device


     info    additional human-readable details about the device


INTERFACE LEVEL
     Solaris DDI specific (Solaris DDI)

DESCRIPTION
     The  audio_dev_set_description()   and   audio_dev_version()
     functions set strings describing the device for applications
     to display this information to users.


     The audio_dev_add_info()  function  provides  more  detailed
     information, such as codec details. Successive calls to this
     function are additive. Each addition will represent one line
     of output in any detailed device report.


     The strings are copied by the framework, so drivers may  use
     local  or  temporary storage for them. They must be properly
     terminated with null bytes. Only the ASCII character set  is
     supported.





SunOS 5.11          Last change: 21 Apr 2010                    1






Kernel Functions for Drivers        audio_dev_set_description(9F)



     The supplied strings may be truncated to  16  characters  by
     some applications.

CONTEXT
     These functions may be called from user  or  kernel  context
     only.

ATTRIBUTES
     See attributes(5) for descriptions of the  following  attri-
     butes:



     ____________________________________________________________
    |       ATTRIBUTE TYPE        |       ATTRIBUTE VALUE       |
    |_____________________________|_____________________________|
    | Interface Stability         | Committed                   |
    |_____________________________|_____________________________|


SEE ALSO
     attributes(5), audio(7D), audio_dev_alloc(9F)

































SunOS 5.11          Last change: 21 Apr 2010                    2