disable()
public
Disables garbage collection, returning true if garbage collection
was already disabled.
GC.disable
GC.disable
/*
* call-seq:
* GC.disable => true or false
*
* Disables garbage collection, returning <code>true</code> if garbage
* collection was already disabled.
*
* GC.disable #=> false
* GC.disable #=> true
*
*/
VALUE
rb_gc_disable()
{
int old = dont_gc;
dont_gc = Qtrue;
return old;
}