Sets pam_fail_delay(). Note the RedHat 4.2 is shipped with
PAM_FAIL_DELAY set to off. To fix this, grab the PAM sources, edit its
makefile to uncomment "
EXTRAS += -DPAM_FAIL_DELAY_ON",
make all and install the libraries in /lib. You may need to edit the
header files to include the prototype for pam_fail_delay to #define
Thanks to John Saalwaechter for fixing a bug in this code.
Peter Benie <email@example.com>