# | Line 42 | Line 42 | extern long waitflush; /* how long until next flush * | |
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42 | extern RNUMBER lastray; /* last ray number sent */ | |
43 | extern RNUMBER lastdone; /* last ray processed */ | |
44 | ||
45 | + | extern int report_intvl; /* reporting interval (seconds) */ |
46 | + | |
47 | typedef double DCOLOR[3]; /* double-precision color */ | |
48 | ||
49 | /* | |
# | Line 120 | Line 122 | extern int in_rchild(void); | |
122 | extern void end_children(int immed); | |
123 | ||
124 | extern void put_zero_record(int ndx); | |
125 | + | |
126 | + | extern int morays(void); /* reached end of input? */ |
127 | ||
128 | extern void parental_loop(void); /* controlling process */ | |
129 |
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