rb_to_encoding   8012 compile.c      	rb_encoding *enc = rb_to_encoding(obj);
rb_to_encoding    507 dir.c          	    fsenc = rb_to_encoding(enc);
rb_to_encoding    434 encoding.c     			 rb_to_encoding(encoding)));
rb_to_encoding   1412 encoding.c     	def->index = rb_enc_to_index(rb_to_encoding(encoding));
rb_to_encoding      7 ext/-test-/exception/enc_raise.c     rb_enc_raise(rb_to_encoding(encoding), exc, "%s", StringValueCStr(mesg));
rb_to_encoding      7 ext/-test-/string/enc_associate.c     return rb_enc_associate(str, rb_to_encoding(enc));
rb_to_encoding   1518 ext/stringio/stringio.c 	enc = rb_to_encoding(ext_enc);
rb_to_encoding    122 include/ruby/encoding.h rb_encoding *rb_to_encoding(VALUE);
rb_to_encoding   5168 io.c           	extencoding = rb_to_encoding(extenc);
rb_to_encoding   5183 io.c           		intencoding = rb_to_encoding(intenc);
rb_to_encoding   5187 io.c           	    intencoding = rb_to_encoding(intenc);
rb_to_encoding   5200 io.c           	    rb_io_ext_int_to_encs(rb_to_encoding(encoding), NULL, enc_p, enc2_p, 0);
rb_to_encoding   3059 numeric.c          enc = rb_to_encoding(argv[0]);
rb_to_encoding   1414 string.c       	    enc = rb_to_encoding(venc);
rb_to_encoding   8788 string.c           rb_enc_associate(str, rb_to_encoding(enc));
rb_to_encoding   3071 transcode.c    	    const char *sname = rb_enc_name(rb_to_encoding(RARRAY_AREF(pair, 0)));
rb_to_encoding   3072 transcode.c    	    const char *dname = rb_enc_name(rb_to_encoding(RARRAY_AREF(pair, 1)));