Mention that the service function is called twice.

git-svn-id: svn+ssh://svn.openpam.org/svn/openpam/trunk@466 185d5e19-27fe-0310-9dcf-9bff6b9f3609
This commit is contained in:
Dag-Erling Smørgrav 2011-11-02 23:33:43 +00:00
parent eed493316e
commit dd2c21f7b6
1 changed files with 4 additions and 0 deletions

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@ -84,4 +84,8 @@ pam_sm_chauthtok(pam_handle_t *pamh,
/**
* The =pam_sm_chauthtok function is the service module's implementation
* of the =pam_chauthtok API function.
*
* When the application calls =pam_chauthtok, the service function is
* called twice, first with the =PAM_PRELIM_CHECK flag set and then again
* with the =PAM_UPDATE_AUTHTOK flag set.
*/