Set the value of the specified context property of type integer
#include <screen/screen.h>
int screen_set_context_property_iv(screen_context_t ctx, int pname, const int *param)
Function Type: Delayed Execution
This function sets the value of a context property from a user-provided buffer.
You can use this function to set the SCREEN_PROPERTY_PERMISSIONS property.
0 if successful, or -1 if an error occurred (errno is set; refer to errno.h for more details).