Returns the scheduling priority of a process.
Standard C Library (libc.a)
int getpri ( ProcessID)
pid_t ProcessID;
The getpri subroutine returns the scheduling priority of a process.
ProcessID | Specifies the process ID. If this value is 0, the current process scheduling priority is returned. |
Upon successful completion, the getpri subroutine returns the scheduling priority of a thread in the process. Otherwise, a value of -1 is returned and the errno global variable is set to indicate the error.
The getpri subroutine is unsuccessful if one of the following is true:
The setpri subroutine.
Performance-Related Subroutines in AIX 5L Version 5.2 Performance Management Guide.
Subroutines Overview in AIX 5L Version 5.2 General Programming Concepts: Writing and Debugging Programs.