my ($c) = @_;
foreach my $src (@gitcfgsources) {
my $l = $gitcfgs{$src}{$c};
+ croak "$l $c" if $l && !ref $l;
printdebug"C $c ".(defined $l ?
join " ", map { messagequote "'$_'" } @$l :
"undef")."\n"
sub cfg {
foreach my $c (@_) {
return undef if $c =~ /RETURN-UNDEF/;
+ printdebug "C? $c\n" if $debuglevel >= 5;
my $v = git_get_config($c);
return $v if defined $v;
my $dv = $defcfg{$c};