25 lines
422 B
C
25 lines
422 B
C
/*
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* icompute.c - compute an integer
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*/
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/* $Id$ */
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#include <stdio.h>
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#if ACKCONF_WANT_STDIO
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/* This routine is used in doprnt.c as well as in tmpfile.c and tmpnam.c. */
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char* _i_compute(unsigned long val, int base, char* s, int nrdigits)
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{
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int c;
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c = val % base;
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val /= base;
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if (val || nrdigits > 1)
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s = _i_compute(val, base, s, nrdigits - 1);
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*s++ = (c > 9 ? c - 10 + 'a' : c + '0');
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return s;
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}
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#endif
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