Print error on standard error output.
Source position: errors.pp line 29
| procedure PError( | 
| const s: string; | 
| Errno: cint | 
| ); | 
| s | 
 | Short message to print before error number. | 
| Errno | 
 | Error number to print, followed by corresponding error text. | 
PError will print the error message S followed by the errNo and the result for StrError(errNo) for ErrNo on standard output.
None.
| 
 | Convert an error code to a string. |