Logs the user into the system (the POP3 server).
Files
pop3-c.h/pop3-c.c
Prototype
Arguments
sock Socket ID returned by POP3c_Connect().
username Username on the POP3 server, or NULL if not needed.
pswd Password associated with the previous username, or NULL if not needed.
perr Pointer to a variable that will hold the return error code from this function:
POP3c_ERR_NONE
POP3c_ERR_ARG_TOO_LONG
POP3c_ERR_NEG_RESP
POP3c_ERR_RX_FAILED
Returned Values
None.
Required Configuration
None.
Notes / Warnings
As stated in RFC #1939, Section ‘Basic Operation’, “Each argument may be up to 40 characters long”. Passing a NULL argument for either the username of the password result in the associate command not to be send to the server.