+# There follows trivial support for YAZ logging. This is wired out
+# into the Net::Z3950::ZOOM package, and we here provide wrapper
+# functions -- nothing more than aliases, really -- in the ZOOM::Log
+# package. There really is no point in inventing an OO interface.
+#
+# Passing @_ directly to the underlying Net::Z3950::ZOOM::* functions
+# doesn't work, for reasons that I can't begin to fathom, and that
+# don't particularly interest me. Unpacking into scalars and passing
+# those _does_ work, so that's what we do.
+
+package ZOOM::Log;
+
+sub mask_str { my($a) = @_; Net::Z3950::ZOOM::yaz_log_mask_str($a); }
+sub module_level { my($a) = @_; Net::Z3950::ZOOM::yaz_log_module_level($a); }
+sub init { my($a, $b, $c) = @_;
+ Net::Z3950::ZOOM::yaz_log_init($a, $b, $c) }
+sub init_file { my($a) = @_; Net::Z3950::ZOOM::yaz_log_init_file($a) }
+sub init_level { my($a) = @_; Net::Z3950::ZOOM::yaz_log_init_level($a) }
+sub init_prefix { my($a) = @_; Net::Z3950::ZOOM::yaz_log_init_prefix($a) }
+sub time_format { my($a) = @_; Net::Z3950::ZOOM::yaz_log_time_format($a) }
+sub init_max_size { my($a) = @_; Net::Z3950::ZOOM::yaz_log_init_max_size($a) }
+
+sub log {
+ my($level, @message) = @_;
+
+ if ($level !~ /^(0x)?\d+$/) {
+ # Assuming its log-level name, we look it up.
+ my $num = module_level($level);
+ ZOOM::_oops(ZOOM::Error::LOGLEVEL, $level)
+ if $num == 0;
+ $level = $num;
+ }
+
+ Net::Z3950::ZOOM::yaz_log($level, join("", @message));
+}
+
+