?? memcmp.c
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/* * memcmp --- compare strings. * * We use our own routine since it has to act like strcmp() for return * value, and the BSD manual says bcmp() only returns zero/non-zero. */intmemcmp (s1, s2, l)register char *s1, *s2;register int l;{ for (; l-- > 0; s1++, s2++) { if (*s1 != *s2) return (*s1 - *s2); } return (0);}
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