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99_Utils.pm: make min/max declaration "standard" compatible (Forum #120021)
git-svn-id: https://svn.fhem.de/fhem/trunk@24128 2b470e98-0d58-463d-a4d8-8e2adae1ed80
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@ -22,9 +22,10 @@ time_str2num($)
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}
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sub
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min($@)
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min(@)
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{
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my ($min, @vars) = @_;
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return $min if(!defined($min));
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for (@vars) {
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$min = $_ if $_ lt $min;
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}
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@ -32,9 +33,10 @@ min($@)
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}
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sub
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max($@)
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max(@)
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{
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my ($max, @vars) = @_;
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return $max if(!defined($max));
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for (@vars) {
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$max = $_ if $_ gt $max;
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}
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