synopsis.
the routines here are simple and little used. They basically provide a focal point where to set program behaviours for simple error processing. We are currently not recommending their use.

[C] functions (aka subroutines):

z_barf_onerr()
SIGNATURE: boolean z_barf_onerr (int *)
SYNOPSIS: tells if one should "barf" [?; meaning lost] upon encountering an error
 

z_throw_onerr()
SIGNATURE: boolean z_throw_onerr (int *)
SYNOPSIS: tells if one should do a throw upon encountering an error
 

z_exit_onerr()
SIGNATURE: boolean z_exit_onerr (int *)
SYNOPSIS: tells if one should exit the program upon encountering an error
 

z_set_barf_onerr()
SIGNATURE: int z_set_barf_onerr (int *)
SYNOPSIS: set 'barf mode' on. default is FALSE
 

z_set_throw_onerr()
SIGNATURE: int z_set_throw_onerr (int *)
SYNOPSIS: turning on permission to do a throw upon encountering an error. default is FALSE
 

z_set_exit_onerr()
SIGNATURE: int z_set_exit_onerr (int *)
SYNOPSIS: turning on permission to exit upon encountering an error. default is FALSE