mdGetName - return a MIDI interface name
char *mdGetName(int index)
mdGetName returns a pointer to the interface name associated with index.
If index does not correspond to a configured MIDI interface, mdGetName
returns NULL. The range of valid values for index is dynamic and extends
from 0 to one less than number of configured interfaces (which is
returned by mdInit(3dm)).
The return value of mdGetName can be used as an argument for any routines
which expect an interface name, such as mdOpenInPort(3dm) and
mdOpenOutPort(3dm). This routine is also commonly used to build menus or
lists of available ports.
mdGetName returns a pointer to an internal data structure. The
application must not alter or free the string.
mdIntro(3dm), mdInit(3dm), mdOpenInPort(3dm), mdOpenOutPort
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