ref: a5335817e8937c408afddec32845b7361f40bf17
dir: /libnpe_portmidi/pm.c/
#include <u.h> #include <libc.h> #include "portmidi.h" int Pm_Initialize(void) { return 0; } int Pm_CountDevices(void) { return 0; } int Pm_OpenInput(PmStream **, PmDeviceID, void *, int, PmTimeProcPtr, void *) { return -1; } PmDeviceInfo * Pm_GetDeviceInfo(PmDeviceID) { return nil; } int Pm_Read(PmStream *, PmEvent *, int) { return -1; }