krb5_is_thread_safe(3) is the Kerberos library compiled with multithread support

LIBRARY

Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS

In krb5.h Ft krb5_boolean Fn krb5_is_thread_safe void

DESCRIPTION

returns TRUE if the library was compiled with with multithread support. If the library isn't compiled, the consumer have to use a global lock to make sure Kerboros functions are not called at the same time by different threads.