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greg |
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#ifndef lint
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static const char RCSid[] = "$Id: strcmp.c,v 2.3 2003/02/25 02:47:22 greg Exp $";
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#endif
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/*
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* String copy routines similar to strncpy
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*/
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#include "copyright.h"
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int
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strlcpy(char *dst, const char *src, int siz)
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{
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int n = siz;
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while (--n > 0)
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if (!(*dst++ = *src++))
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return(siz-1-n);
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*dst = '\0';
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return(siz-1);
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}
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int
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strlcat(char *dst, const char *src, int siz)
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{
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int n = siz;
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while (*dst && --n > 0)
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++dst;
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if (n <= 0)
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return(siz);
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return(siz-n + strlcpy(dst, src, n));
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}
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