Fix logname(1) not reseting errno before logname(3).
Thanks to ybden for spotting this bug.
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@ -65,6 +65,7 @@ int main(int argc, char* argv[])
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if ( 1 < argc )
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if ( 1 < argc )
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errx(1, "unexpected extra operand");
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errx(1, "unexpected extra operand");
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errno = 0;
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char* login_name = getlogin();
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char* login_name = getlogin();
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if ( !login_name )
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if ( !login_name )
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{
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{
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