Getting the Inherited Scheduling Policy

pthread_attr_getinheritsched(3C) returns the inheritsched attribute contained in the attribute structure.

pthread_attr_getinheritsched Syntax

int pthread_attr_getinheritsched(pthread_attr_t *restrict tattr
       int *restrict inheritsched);

#include <pthread.h> 
pthread_attr_t tattr; 
int inheritsched; 
int ret; 
 
ret = pthread_attr_getinheritsched (&tattr, &inheritsched); 

pthread_attr_getinheritsched Return Values

pthread_attr_getinheritsched() returns zero after completing successfully. Any other return value indicates that an error occurred. If the following condition occurs, the function fails and returns the corresponding value.

EINVAL

Description:

The parameter inherit is NULL or tattr is invalid.