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1 /*
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2 content.h
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3
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4 Contents of a newsgroup
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5 - list of article overviews for selected group.
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6
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7 The overviews of all articles of a group are stored in an overview file,
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8 filename SPOOLDIR/overview/GROUPNAME. One entire overview file is read
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9 and cached in memory, at a time.
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10
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11 $Id: content.h 3 2000-01-04 11:35:42Z enz $
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12 */
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13
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14 #ifndef CONT_H
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15 #define CONT_H
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16
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17 #include "over.h"
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18
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19 /*
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20 Try to read overviews from overview file for group <grp>.
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21 Fill with fake articles, if something goes wrong.
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22 */
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23 void
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24 Cont_read( const char *grp );
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25
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26 /*
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27 Append overview to current list and increment the current
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28 group's last article counter. Ownership of the ptr is transfered
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29 to content
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30 */
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31 void
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32 Cont_app( Over *ov );
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33
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34 /* Write content */
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35 void
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36 Cont_write( void );
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37
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38 Bool
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39 Cont_validNumb( int numb );
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40
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41 const Over *
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42 Cont_get( int numb );
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43
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44 void
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45 Cont_delete( int numb );
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46
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47 int
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48 Cont_first( void );
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49
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50 int
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51 Cont_last( void );
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52
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53 const char *
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54 Cont_grp( void );
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55
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56 Bool
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57 Cont_nextGrp( Str result );
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58
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59 Bool
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60 Cont_firstGrp( Str result );
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61
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62 void
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63 Cont_expire( void );
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64
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65 #endif
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