| SYNOPSIS | 
#include <libmilter/mfapi.h>
int smfi_main(
);
Hand control to libmilter event loop. | 
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| DESCRIPTION | 
| Called When | smfi_main is called after a filter's initialization is complete. |  
| Effects | smfi_main hands control to the Milter event loop. |  | 
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| RETURN VALUES | smfi_main will return MI_FAILURE if it fails to establish a connection.  This may occur for any of a variety of reasons (e.g. invalid address passed to smfi_setconn).  The reason for the failure will be logged.  Otherwise, smfi_main will return MI_SUCCESS. |