d1cdb07719
they're not defined in the core: so putw() can call stdio stuff, for example. So the earlier concept of pureness isn't necessary. Rename accordingly.
21 lines
408 B
C
21 lines
408 B
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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#include <stdlib.h>
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static unsigned long int next = 1;
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int rand(void)
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{
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next = next * 1103515245 + 12345;
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return (unsigned int)(next / (2 * (RAND_MAX + 1L)) % (RAND_MAX + 1L));
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}
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void srand(unsigned int seed)
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{
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next = seed;
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}
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