Create a new chartable.
MCharTable* mchartable (MSymbol key, void * default_value)
Create a new chartable. The mchartable() function creates a new chartable object with symbol key and the default value default_value. If key is a managing key, the elements of the table (including the default value) are managed objects or NULL.
If the operation was successful, mchartable() returns a pointer to the created chartable. Otherwise it returns NULL and assigns an error code to the external variable merror_code.
Copyright (C) 2001 Information-technology Promotion Agency (IPA)
Copyright (C) 2001-2011 National Institute of Advanced Industrial Science and Technology (AIST)
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