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##              E-Mail Library Ver 2.1 by Catalin MC             ##

##           EMail    : catalin@xantipa.comp-craiova.ro          ##

##            HomePage : http://free.xtel.com/~catalin           ##

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##

##  Include POP , SMTP 

##     Soon : sendmail

##

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##

##      Procedures :

##

## p_configure     : -parameters 

##                        user

##                        password

##                        server

##                        port

##

##  p_connect      : - connect to server

##                   - if ok return socket

##                         p_error contains error

##                         -1 if pop error

##                         -2 if socket closed by remote server ...

##                         -3 if cannot open socket ...

##                   - no parameters

##  

##  p_disconnect   : - disconnect form the server

##                   - parameter : socket

##                   - if error return                     

##                          p_error contains error

##                         -1 if socket is not open

##                         -2 if socket closed by remote server ...

##                     else return 0

##  

##  p_logged_in    : - 

##                   - parameter : socket

##                   - if error return :

##                                 -1 if bad password

##                                 -2 if unknown user

##                                 -3 if socket is not open 

##                                 -4 if socket closed by remote server ...

##                     if no error return 0 

##

##  p_delete_email : - delete email from server

##                 : - parameters 

##                         socket

##                         message number to delete

##                 : - if ok return 0 else return error

##                            p_error contains error

##                            -1 if pop error

##                            -2 if socket is not open 

##                            -3 if socket closed by remote server ...

##

##

##  p_get_email    : - get email from server

##                 : - parameters 

##                         socket

##                         message number to get

##                         file to save message

##                 : - if ok return 0 else return error

##                            p_error contains error

##                            -1 if pop error

##                            -2 if socket is not open 

##                            -3 if socket closed by remote server ...

## 

##  p_get_header   : - get the message header

##                 : - parameters 

##                         socket

##                         message number to get header

##                         file to save header

##                 : - if ok return 0 else return error

##                            p_error contains error

##                            -1 if pop error

##                            -2 if socket is not open 

##                            -3 if socket closed by remote server ...

##

##  p_get_header_info   : - get subject , from ,sender and date from header

##                      : - parameters 

##                            header file

##                      : - if ok return info separed by spaces else return error

##                            -1 if file not found

## 

##  p_get_email_info   : - get the mail info

##                    : - parameters 

##                            socket

##                    : - if error return

##                            p_error contains error

##                            -1 if pop error

##                            -2 if socket is not open 

##                            -3 if socket closed by remote server ...

##                         else return a list wich contains :

##                            - number of e-mails

##                            - total size

##                            - each element's length

##

##  smtp_configure    : -parameters 

##                         email address

##

##  smtp_connect      : - connect to server

##                      - if ok return socket

##                         p_error contains error

##                         -1 if pop error

##                         -2 if socket closed by remote server ...

##                         -3 if cannot open socket ...

##                      - no parameters

##  

##  smtp_disconnect   : - disconnect form the server

##                      - parameter : socket

##                      - if error return                     

##                          p_error contains error

##                         -1 if socket is not open

##                         -2 if socket closed by remote server ...

##                     else return 0

##

##  smtp_send_email    : - send email

##                       - parameters 

##                         socket

##                         file message

##                     : - if ok return 0

## 

##  base64_encode      : - parameters

##                         infile

##                         outfile

##                     : return 0

##

##  base64_decode      : - parameters

##                         infile

##                         outfile

##                     : return 0

##

## uuencode            : - parameters

##                           infile

##                           name

##                           outfile

##                     : - if platform not supported return -1

##                       else return 0

##

## uudecode            : - parameters

##                           infile

##                     : - if platform not supported return -1

##                       else return 0

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