afWriteFrames - write sample frames to a track in an audio file

       Michael Pruett <michael@68k.org>

Audio File Library 0.3.6                           03/06/2013                                   AFWRITEFRAMES(3)

       afWriteFrames attempts to write up to count frames of audio data from the buffer data to the audio file
       handle file.

       afWriteFrames can produce these errors:

       AF_BAD_FILEHANDLE
           the file handle was invalid

       AF_BAD_TRACKID
           the track is not AF_DEFAULT_TRACK

       AF_BAD_WRITE
           writing audio data to the file failed

       AF_BAD_LSEEK
           seeking within the file failed

       afWriteFrames - write sample frames to a track in an audio file

file is a valid file handle returned by afOpenFile(3).

       track is always AF_DEFAULT_TRACK for all currently supported file formats.

       data is a buffer of sample frames to be written to the file.

       count is the number of sample frames to be written.

       afWriteFrames returns the number of sample frames successfully written to file.

afReadFrames(3)

       #include <audiofile.h>

       AFframecount afWriteFrames(AFfilehandle file, int track, const void *data,
           AFframecount count);