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.
24 lines
438 B
C
24 lines
438 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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div_t div(register int numer, register int denom)
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{
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div_t r;
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r.quot = numer / denom; /* might trap if denom == 0 */
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r.rem = numer % denom;
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if (r.rem != 0 && (numer > 0) != (r.rem > 0))
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{
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r.quot++;
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r.rem -= denom;
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}
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return r;
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}
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