ngx_mail_imap_init_protocol   44 mail/ngx_mail_imap_handler.c     c->read->handler = ngx_mail_imap_init_protocol;
ngx_mail_imap_init_protocol   50 mail/ngx_mail_imap_module.c     ngx_mail_imap_init_protocol,
ngx_mail_imap_init_protocol   30 mail/ngx_mail_imap_module.h void ngx_mail_imap_init_protocol(ngx_event_t *rev);