diff options
Diffstat (limited to 'include/llvm/System/Alarm.h')
| -rw-r--r-- | include/llvm/System/Alarm.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/llvm/System/Alarm.h b/include/llvm/System/Alarm.h index 718ab8f..9535d23 100644 --- a/include/llvm/System/Alarm.h +++ b/include/llvm/System/Alarm.h @@ -7,8 +7,8 @@ // //===----------------------------------------------------------------------===// // -// This file provides an operating system independent interface to alarm(2) -// type functionality. The Alarm class allows a one-shot alarm to be set up +// This file provides an operating system independent interface to alarm(2) +// type functionality. The Alarm class allows a one-shot alarm to be set up // at some number of seconds in the future. When the alarm triggers, a method // is called to process the event // @@ -20,7 +20,7 @@ namespace llvm { namespace sys { - /// This function registers an alarm to trigger some number of \p seconds in + /// This function registers an alarm to trigger some number of \p seconds in /// the future. When that time arrives, the AlarmStatus function will begin /// to return 1 instead of 0. The user must poll the status of the alarm by /// making occasional calls to AlarmStatus. If the user sends an interrupt @@ -31,14 +31,19 @@ namespace sys { unsigned seconds ///< Number of seconds in future when alarm arrives ); - /// This function terminates the alarm previously set up + /// This function terminates the alarm previously set up /// @returns nothing void TerminateAlarm(); - /// This function acquires the status of the alarm. + /// This function acquires the status of the alarm. /// @returns -1=cancelled, 0=untriggered, 1=triggered int AlarmStatus(); + /// Sleep for n seconds. + /// @returns nothing. + void Sleep(unsigned n); + + } // End sys namespace } // End llvm namespace |