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fgetline(F)                  read FILE

    Reads next record from  file F into $0.   Sets fields and  NF.  Returns
    the number of characters read,  0 if end-of-file was encountered  or -1
    if an error occurred.

fgetline(F,v)                read FILE

    Reads next record from  file F into variable  v. Returns the number  of
    characters read,  0 if  end-of-file was  encountered or  -1 if an error
    occurred.
See Also: getline getc fgetc
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