Resolve coding system name.
MSymbol mconv_resolve_coding (MSymbol symbol)
Resolve coding system name. The mconv_resolve_coding() function returns symbol if it represents a coding system. Otherwise, canonicalize symbol as to a coding system name, and if the canonicalized name represents a coding system, return it. Otherwise, return Mnil.
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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