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15 lines
301 B
C
15 lines
301 B
C
11 years ago
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#include "scan.h"
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size_t scan_8longlong(const char *src,unsigned long long *dest) {
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register const char *tmp=src;
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register unsigned long long l=0;
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register unsigned char c;
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while ((c=*tmp-'0')<8) {
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if (l>>(sizeof(l)*8-3)) break;
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l=l*8+c;
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++tmp;
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}
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*dest=l;
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return tmp-src;
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}
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