2 * Copyright (c) 1995, 1996, 1997 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. All advertising materials mentioning features or use of this software
18 * must display the following acknowledgement:
19 * This product includes software developed by the Kungliga Tekniska
20 * Högskolan and its contributors.
22 * 4. Neither the name of the Institute nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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29 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 /* $Id: auth.h,v 1.9 1997/05/11 11:04:28 assar Exp $ */
56 int (*read)(int, void*, int);
57 int (*write)(int, void*, int);
59 int (*vprintf)(const char*, va_list);
64 enum protection_levels {
65 prot_clear, prot_safe, prot_confidential, prot_private
68 extern char *protection_names[];
70 extern char *ftp_command;
71 extern int prot_level;
73 void delete_ftp_command(void);
75 extern int data_protection;
76 extern int buffer_size;
77 extern unsigned char *data_buffer;
78 extern int auth_complete;
93 int auth_read(int, void*, int);
94 int auth_write(int, void*, int);
96 void auth_vprintf(const char *fmt, va_list ap)
98 __attribute__ ((format (printf, 1, 0)))
101 void auth_printf(const char *fmt, ...)
103 __attribute__ ((format (printf, 1, 2)))
107 void new_ftp_command(char *command);
109 #endif /* __AUTH_H__ */