Returns a string listing the names of all keys that are pressed in the given snapshot.
Parameters:
key
a snapshot of the keyboard returned by bx_read_key().
Returns:
a string listing the keynames, separated by spaces.
Remarks:
you do not own the returned string, so you must not write over it, and you must not call free() on it.
also, the same string is shared for all the calls to this function, so you have to strcpy() the results if you want to keep track of calls older than the last one.
Generated on Fri Oct 10 00:01:00 2008 for bx-lib : the Basic X11 Library tuned for C beginners by
1.5.6