fgetcsv() - bug or ?

fgetcsv() do unwanted "left trim" on fields started
with locale characters (code page win-1250).

Problem persist only if local character is first character in field

for example, let say that C is locale character, and this is CSV file:

BCB;CAAA

fgetcsv(CSV file) fill array with:

BCB;AAA

Is this a bug? how to avoid this?