hvalue.length=0;
hvalue.character=string_cat(hvalue.character,&capacity,&hvalue.length,start,uri-start);
hvalue.character[hvalue.length]='\0';
hvalue.length=0;
hvalue.character=string_cat(hvalue.character,&capacity,&hvalue.length,start,uri-start);
hvalue.character[hvalue.length]='\0';