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12 lines
295 B
C
12 lines
295 B
C
24 years ago
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#include "fmt.h"
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unsigned int fmt_ulong(char *dest,unsigned long i) {
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register unsigned long len,tmp;
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/* first count the number of bytes needed */
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for (len=1, tmp=i; tmp>9; ++len) tmp/=10;
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if (dest)
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for (tmp=i, dest+=len; tmp; tmp/=10)
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*--dest = (tmp%10)+'0';
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return len;
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}
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