NGX_POP3_CAPA 62 mail/ngx_mail_parse.c s->command = NGX_POP3_CAPA; NGX_POP3_CAPA 164 mail/ngx_mail_pop3_handler.c case NGX_POP3_CAPA: NGX_POP3_CAPA 202 mail/ngx_mail_pop3_handler.c case NGX_POP3_CAPA: