Hi,

Could be something like this...

sub recordStatus {
    if($m_bUseLog and $iLogLevel <= $m_iLogLevel) {
        my $format = shift;
        my $string = sprintf $format, @_;
        return length $string if(print $m_sSourceFile $string);
        return -1;
    }
}

[download]

This would be something like you have, having $m_bUseLog, $iLogLevel, $m_iLogLevel, $m_sSourceFile, as global variables. Where $m_sSourceFile is the FILEHANDLE...

In the C++ as in the Perl, you should add some errors check, from input and also define a common error return (if return -> croack)...

Regards,

|fire| at irc.freenode.net

In reply to Re: How to implement printf like functions by fmerges
in thread How to implement printf like functions by kamesh3183

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