static void
parsebuffer(void *dat, const XML_Char *s, int len)
{
struct parse *p = dat;
if (0 == len)
return;
assert(len > 0);
bufappend(&p->buf, s, (size_t)len);
}
static void json_stringify_inplace(const Jsonnode *node,char **bufp,int *szp,int *lenp){
static char tempbuf[64];
int nwr;
switch(node->type){
case JSON_NUMBER:
nwr=snprintf(tempbuf,sizeof(tempbuf),"%g",node->numval);
bufappend(bufp,szp,lenp,tempbuf,nwr);
break;
case JSON_STRING:
stringrepr_inplace(bufp,szp,lenp,node->strval);
break;
case JSON_BOOL:
bufappend(bufp,szp,lenp,node->boolval?"true":"false",4+!node->boolval);
break;
case JSON_NULL:
bufappend(bufp,szp,lenp,"null",4);
break;
case JSON_ARRAY:
bufappend(bufp,szp,lenp,"[",1);
for(int i=0;i<node->arrval.length;i++){
if(i!=0)bufappend(bufp,szp,lenp,",",1);
json_stringify_inplace(node->arrval.elems[i],bufp,szp,lenp);
}
bufappend(bufp,szp,lenp,"]",1);
break;
case JSON_OBJECT:
bufappend(bufp,szp,lenp,"{",1);
for(int i=0;i<node->objval.numkeys;i++){
if(i!=0)bufappend(bufp,szp,lenp,",",1);
stringrepr_inplace(bufp,szp,lenp,node->objval.keys[i]);
bufappend(bufp,szp,lenp,":",1);
json_stringify_inplace(node->objval.values[i],bufp,szp,lenp);
}
bufappend(bufp,szp,lenp,"}",1);
break;
}
}
