Documentation

Ask for all valid channel names. The function needs a buffer which is long enough to hold all excitation channel names (space separated list). The function will return the number of characters written into the names buffer. If the names buffer is NULL, the funciton will simply return the necessaty length for the result (not including the terminating 0).

Returns:

number of characters if successful, <0 if not

Parameters:

names - list of channel names (return)
len - length of names buffer
info - 0 - names only, 1 - names and rates

Author:

DS, June 98