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/* @[$] strncmp.c 2.1 09/12/83 11:32:27 - 87wega3.2 */
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/*
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* Compare strings (at most n bytes): s1>s2: >0 s1==s2: 0 s1<s2: <0
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*/
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strncmp(s1, s2, n)
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register char *s1, *s2;
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register n;
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{
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while (--n >= 0 && *s1 == *s2++)
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if (*s1++ == '\0')
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return(0);
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return(n<0 ? 0 : *s1 - *--s2);
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}
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