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      1 /*	$NetBSD: mail_command_server.c,v 1.2 2025/02/25 19:15:45 christos Exp $	*/
      2 
      3 /*++
      4 /* NAME
      5 /*	mail_command_server 3
      6 /* SUMMARY
      7 /*	single-command server
      8 /* SYNOPSIS
      9 /*	#include <mail_proto.h>
     10 /*
     11 /*	int	mail_command_server(stream, type, name, ...)
     12 /*	VSTREAM	*stream;
     13 /*	int	type;
     14 /*	const char *name;
     15 /* DESCRIPTION
     16 /*	This module implements the server interface for single-command
     17 /*	requests: a clients sends a single command and expects a single
     18 /*	completion status code.
     19 /*
     20 /*	Arguments:
     21 /* .IP stream
     22 /*	Server endpoint.
     23 /* .IP "type, name, ..."
     24 /*	Attribute list as defined in attr_scan(3).
     25 /* DIAGNOSTICS
     26 /*	Fatal: out of memory.
     27 /* SEE ALSO
     28 /*	attr_scan(3)
     29 /*	mail_command_client(3) client interface
     30 /*	mail_proto(3h), client-server protocol
     31 #include <mail_proto.h>
     32 /* LICENSE
     33 /* .ad
     34 /* .fi
     35 /*	The Secure Mailer license must be distributed with this software.
     36 /* AUTHOR(S)
     37 /*	Wietse Venema
     38 /*	IBM T.J. Watson Research
     39 /*	P.O. Box 704
     40 /*	Yorktown Heights, NY 10598, USA
     41 /*--*/
     42 
     43 /* System library. */
     44 
     45 #include <sys_defs.h>
     46 #include <stdlib.h>			/* 44BSD stdarg.h uses abort() */
     47 #include <stdarg.h>
     48 #include <string.h>
     49 
     50 /* Utility library. */
     51 
     52 #include <vstream.h>
     53 
     54 /* Global library. */
     55 
     56 #include "mail_proto.h"
     57 
     58 /* mail_command_server - read single-command request */
     59 
     60 int     mail_command_server(VSTREAM *stream,...)
     61 {
     62     va_list ap;
     63     int     count;
     64 
     65     va_start(ap, stream);
     66     count = attr_vscan(stream, ATTR_FLAG_MISSING, ap);
     67     va_end(ap);
     68     return (count);
     69 }
     70