ost::MutexCounter(3) | Library Functions Manual | ost::MutexCounter(3) |
NAME¶
ost::MutexCounter - The Mutex Counter is a counter variable which can safely be incremented or decremented by multiple threads.
SYNOPSIS¶
#include <thread.h>
Inherits ost::Mutex.
Public Member Functions¶
MutexCounter (const char *id=NULL)
Create and optionally name a mutex protected counter. MutexCounter (int
initial, const char *id=NULL)
Create and optionally name a mutex protected counter with an initial value.
Friends¶
__EXPORT int operator++ (MutexCounter
&mc)
__EXPORT int operator-- (MutexCounter &mc)
Additional Inherited Members¶
Detailed Description¶
The Mutex Counter is a counter variable which can safely be incremented or decremented by multiple threads.
A Mutex is used to protect access to the counter variable (an integer). An initial value can be specified for the counter, and it can be manipulated with the ++ and -- operators.
Author
Thread protected integer counter.
Constructor & Destructor Documentation¶
ost::MutexCounter::MutexCounter (const char * id = NULL)¶
Create and optionally name a mutex protected counter.
Parameters
ost::MutexCounter::MutexCounter (int initial, const char * id = NULL)¶
Create and optionally name a mutex protected counter with an initial value.
Parameters
id name of counter, optional for deadlock testing.
Friends And Related Function Documentation¶
__EXPORT int operator++ (MutexCounter & mc) [friend]¶
__EXPORT int operator-- (MutexCounter & mc) [friend]¶
Author¶
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Sun Dec 27 2020 | GNU CommonC++ |