ifchd.c: If resolv_conf_fd < 0, it is invalid. -1 is the explicit
uninitialized value, but there is no need to limit the guard to -1.
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@ -92,7 +92,7 @@ static void write_resolve_conf(void)
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off_t off;
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char buf[MAX_BUF];
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if (resolv_conf_fd == -1)
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if (resolv_conf_fd < 0)
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return;
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if (strlen(cl.namesvrs) == 0)
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return;
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