sysdeps/generic/fork.h

   1 /* Stub version of header for fork handling.  Mainly to handle pthread_atfork
   2    and friends.  Outside dependencies:
   3
   4    UNREGISTER_ATFORK
   5      If defined it must expand to a function call which takes one void*
   6      parameter which is the DSO handle for the DSO which gets unloaded.
   7      The function so called has to remove the atfork handlers registered
   8      by this module.  */