5 * Revision 1.9 1995/03/03 17:19:13 adam
6 * Smarter presentation. Bug fix in email header interpretation.
8 * Revision 1.8 1995/03/01 14:32:24 adam
9 * Better diagnostics. Default is, that only one database selected when
12 * Revision 1.7 1995/02/23 08:32:16 adam
15 * Revision 1.5 1995/02/22 15:22:32 adam
16 * Much more checking of run-time state. Show command never retrieves
17 * more records than indicated by the previous search request. Help
18 * command available. The maximum number of records retrieved can be
21 * Revision 1.4 1995/02/20 21:16:18 adam
22 * FML support. Bug fixes. Profile for drewdb.
24 * Revision 1.3 1995/02/16 18:35:08 adam
25 * First use of Zdist library. Search requests are supported.
26 * Present requests are not supported yet.
28 * Revision 1.2 1995/02/16 13:20:59 adam
29 * Organization of resource files for targets and conversion
30 * language implemented.
32 * Revision 1.1 1995/02/15 17:45:29 adam
33 * First version of email gateway kernel. Email requests are read
34 * from stdin. The output is transferred to an MTA if 'From' is
35 * found in the header - or stdout if absent. No Z39.50 client is used.
52 char *name; /* name of result set */
53 int hits; /* -1 on error */
54 struct gw_user_set *prev;
57 struct gw_kernel_info {
60 const char *default_res;
61 const char *override_res;
66 const char *override_portno;
67 const char *override_hostname;
74 struct gw_user_set *sets;
77 extern struct gw_kernel_info info;
79 extern FILE *reply_fd;
81 void read_kernel_res (void);
83 struct gw_user_set *user_set_add (const char *name, int hits);
84 struct gw_user_set *user_set_search (const char *name);
85 void user_set_init (void);
86 void tty_emit (int ch);
87 void tty_init (FILE *out, int min, int max);
89 #define KERNEL_LOG "kernel"