The rand_r function in Figure 12.40 is implicitly reentrant. Explain. Figure 12.40 1 2 3 4 5
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The rand_r function in Figure 12.40 is implicitly reentrant. Explain.
Figure 12.40
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1 2 3 4 5 6 /* rand_r - return a pseudorandom integer on 0..32767 */ int rand_r(unsigned int *nextp) { } *nextp *nextp 1103515245+ 12345; return (unsigned int) (*nextp / 65536) % 32768;
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Related Book For
Computer Systems A Programmers Perspective
ISBN: 9781292101767
3rd Global Edition
Authors: Randal E. Bryant, David R. O'Hallaron
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