ACTION: associate declared procedures with a calling convention and/or dll name
extern stdcall lib "kernel32.dll"
  declare function QueryPerformanceCounter(lpPerformanceCount as quad) as sys
  declare function QueryPerformanceFrequency(lpPerformanceFrequency as quad) as sys
end extern

REMARKS: note ther is no need to use an Alias in these declarations if you give the exact name
of the procedures in their original case.

RELATED: lib library calling