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Unix System Administration Handbook 1997 October
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usah_oct97.iso
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news
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cnews.tar
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include
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newsoverview.h
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C/C++ Source or Header
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1992-12-17
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896b
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32 lines
/* newsreader interface to news overview data */
struct novgroup {
char *g_dir;
FILE *g_stream;
struct novart *g_first;
struct novart *g_curr;
HASHTABLE *g_msgids;
HASHTABLE *g_roots;
};
struct novart {
char *a_num;
char *a_subj;
char *a_from;
char *a_date;
char *a_msgid;
char *a_refs;
char *a_bytes;
char *a_lines; /* a waste of bits */
char *a_others;
/* these members are message-ids, filled in by novthread() */
char *a_parent;
char *a_child1; /* first child of a chain */
char *a_sibling; /* next sibling in this chain */
/* end message-ids */
struct novart *a_nxtnum; /* next in numeric order */
};
struct novgroup *novopen(), *novstream(); /* open a new group */
struct novart *novall(), *novnext(); /* return overview data for a group */
/* novthread(ngroup); built threads linkage; see g_roots */
/* novclose(ngroup); frees resources associated with ngroup */