xdf_get_channel(3) debian man page | unix.com

XDF_GET_CHANNEL(3)					     xdffileio library manual						XDF_GET_CHANNEL(3)

NAME
       xdf_get_channel - Get the channel descriptor handle of a particular index

SYNOPSIS
       #include <xdfio.h>

       struct xdfch* xdf_get_channel(const struct xdf* xdf,
				     unsigned int index);

DESCRIPTION
       xdf_get_channel() gets the channel descriptor of the channel stored at index index in the XDF file referenced by the handle xdf.

RETURN VALUE
       xdf_get_channel() returns the handle to requested channel descriptor in case of success, NULL otherwise.

ERRORS
       EINVAL xdf is NULL or index is bigger than the number of channel.

SEE ALSO
       xdf_add_channel(3)

EPFL
								       2010							XDF_GET_CHANNEL(3)