# | Line 41 | Line 41 | extern double drand48(); | |
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41 | extern unsigned short *urperm; | |
42 | extern int urmask; | |
43 | ||
44 | < | #define urand(i) (urmask ? ((urperm[(i)&urmask]+frandom())/(urmask+1)) \ |
44 | > | #define urand(i) (urmask ? (urperm[(i)&urmask]+frandom())/(urmask+1) \ |
45 | : frandom()) | |
46 | ||
47 | extern int initurand(int size); |
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