htmlReadMemory (char arg....)
htmlReadMemory (char arg....)

Avoid

../../../src/std/xml/_libxml.c:5880:55: error: invalid conversion from 'unsigned char*' to 'const char*' [-fpermissive]
 ___result_voidstar = xmlReadMemory (U8_DATA (___arg1) + ___arg2,

vyzo/gerbil,vyzo/gerbil,vyzo/gerbil