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import of dnsmasq-2.57.tar.gz
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@@ -512,9 +512,9 @@ void check_tftp_listeners(fd_set *rset, time_t now)
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err = "";
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else
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{
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char *q, *r;
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for (q = r = err; *r; r++)
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if (isprint((int)*r))
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unsigned char *q, *r;
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for (q = r = (unsigned char *)err; *r; r++)
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if (isprint(*r))
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*(q++) = *r;
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*q = 0;
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}
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