<Normal record><\n>
<Normal record>
<a,b,c,d><\n>
<a><b><c><d>
<EOL = CR+LF><\n>
<EOL = CR+LF>
<a,b,c,d><\n>
<a><b><c><d>
<EOL = CR+CR+LF><\n>
<EOL = CR+CR+LF>
<a,b,c,d><\n>
<a><b><c><d>
<Quoted field><\n>
<Quoted field>
<a,"b,c",d><\n>
<a><b,c><d>
<Quote in quoted field><\n>
<Quote in quoted field>
<a,"b""c",d><\n>
<a><b"c><d>
<Null fields><\n>
<Null fields>
<,a,b,,c,d,><\n>
<><a><b><><c><d><>
<Quoted null field, EOL = CR+LF><\n>
<Quoted null field>< EOL = CR+LF>
<a,b,"",c,d><\n>
<a><b><><c><d>
<Embedded LF><\n>
<Embedded LF>
<a,"b\nc",d><\n>
<a><b\nc><d>
<Embedded CR+LF and LF, EOL = CR+LF><\n>
<Embedded CR+LF and LF>< EOL = CR+LF>
<"a\nb","c\nd"><\n>
<a\nb><c\nd>
<Embedded plain CR, EOL = LR><\n>
<Embedded plain CR>< EOL = LR>
<a,b\rc,d><\n>
<a><b\rc><d>
<No EOL at EOF><\n>
<No EOL at EOF>
<a,b,c,d><>
<a><b><c><d>
