* Added 'const' to some of the char pointer arguments for the
functions, data1_read_node, data1_getelementbytagname,
data1_insert_taggeddata, data1_getesetbyname, data1_getelementbyname,
* Added 'const' to some of the char pointer arguments for the
functions, data1_read_node, data1_getelementbytagname,
data1_insert_taggeddata, data1_getesetbyname, data1_getelementbyname,