1.2.4.4.22 SYS_CONSOLE_HANDLE_INVALID Macro
C
#define SYS_CONSOLE_HANDLE_INVALID ((SYS_CONSOLE_HANDLE) -1 )
Summary
Invalid console handle
Description
This is handle value is returned in case of an unsuccessful console operation.
Remarks
Do not rely on the actual value of this constant. It may change in future implementations.