selinux_policyroot(3) - Linux man page
Name
selinux_policyroot - return the path of the SELinux policy files for this machine.
Synopsis
#include <selinux/selinux.h>
char *selinux_policyroot();
Description
selinux_policyroot Reads the contents of the /etc/selinux/config file to determine which policy
files should be used for this machine.
Return Value
On success, returns a directory path containing the SELinux policy files. On failure, NULL is returned.