Provided by: courier-authlib-dev_0.72.3-4_amd64 

NAME
auth_passwd - Change account's password
SYNOPSIS
#include <courierauth.h>
int rc=auth_passwd(const char *service, const char *username, const char *oldpassword,
const char *newpassword);
DESCRIPTION
If username's password is oldpassword, it is replaced with newpassword. service identifies which
so-called "service"'s password is changed; like “imap” or “pop3”. Some Courier authentication library's
back-end module can use different passwords for different services. service is ignored if this is not
the case.
RETURNS
auth_passwd returns 0 if the password was succesfully changed. A non-0 error code indicates a failure..
SEE ALSO
authlib(3)[1], auth_generic_meta(3)[2], auth_login_meta(3)[3], auth_getuserinfo_meta(3)[4],
auth_enumerate(3)[5].
NOTES
1. authlib(3)
http://www.courier-mta.org/authlib/authlib.html
2. auth_generic_meta(3)
http://www.courier-mta.org/authlib/auth_generic.html
3. auth_login_meta(3)
http://www.courier-mta.org/authlib/auth_login.html
4. auth_getuserinfo_meta(3)
http://www.courier-mta.org/authlib/auth_getuserinfo.html
5. auth_enumerate(3)
http://www.courier-mta.org/authlib/auth_enumerate.html
Double Precision, Inc. 10/28/2020 AUTH_PASSWD(3)