msg when export dir not writable
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@ -43,6 +43,7 @@ foo = access(path, W_OK);
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fprintf(stderr, " access '%s' = %d\n", path, foo);
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#endif
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if (0 != foo) {
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if (verbosity) fprintf(stderr, "%s: can't write\n", path);
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return 0;
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}
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