1 #ifndef _PRESERVE_H 2 #define _PRESERVE_H 3 4 #define mth_idx(m,y) (m+((y-1970)*12)) 5 6 extern void get_history(); /* load history file */ 7 extern void put_history(); /* save history file */ 8 extern void populate_history(int, int); /* populate history w/dates */ 9 extern void update_history(); /* update w/current totals */ 10 extern int save_state(); /* save run state */ 11 extern int restore_state(); /* restore run state */ 12 13 /* history record struct */ 14 struct hist_rec { int year; /* year */ 15 int month; /* month */ 16 int fday; /* first day w/data */ 17 int lday; /* last day w/data */ 18 u_int64_t hit; /* hits for month */ 19 u_int64_t files; /* files for month */ 20 u_int64_t site; /* sites for month */ 21 u_int64_t page; /* pages for month */ 22 u_int64_t visit; /* visits for month */ 23 double xfer; /* xfer amt for month */ 24 }; 25 26 extern struct hist_rec hist[HISTSIZE]; /* declare our hist array */ 27 28 #endif /* _PRESERVE_H */ 29