1<h2>ledger_read</h2> 2<hr> 3<p> 4<strong>Function</strong> - Return the ledger limit and balance. 5<h3>SYNOPSIS</h3> 6<pre> 7<strong>kern_return_t ledger_read</strong> 8 <strong>(ledger_port_t</strong> <var>ledger</var>, 9 <strong>ledger_item_t</strong> <var>balance</var>, 10 <strong>ledger_item_t</strong> <var>maximum</var><strong>);</strong> 11</pre> 12<h3>PARAMETERS</h3> 13<dl> 14<p> 15<dt> <var>ledger</var> 16<dd> 17[in ledger send right] 18The ledger to read 19<p> 20<dt> <var>balance</var> 21<dd> 22[out scalar] 23The current usage 24<p> 25<dt> <var>maximum</var> 26<dd> 27[out scalar] 28The resource limit 29</dl> 30<h3>DESCRIPTION</h3> 31<p> 32The <strong>ledger_read</strong> function returns the current balance 33and limit in a ledger. 34<h3>NOTES</h3> 35<p> 36This interface is not implemented in OSF/1 R1.3. 37<h3>RETURN VALUES</h3> 38<p> 39Only generic errors apply. 40<h3>RELATED INFORMATION</h3> 41<p> 42Functions: 43<a href="ledger_create.html"><strong>ledger_create</strong></a>, 44<a href="ledger_terminate.html"><strong>ledger_terminate</strong></a>, 45<a href="ledger_transfer.html"><strong>ledger_transfer</strong></a>. 46 47 48