/*
Delete the entry.
return value = 1 => found and deleted;
0 => param not found
*/
int
ocparamdelete(OClist* params, const char* clientparam)
{
int i,found = 0;
if(params == NULL || clientparam == NULL) return 0;
for(i=0;i<oclistlength(params);i+=2) {
char* name = (char*)oclistget(params,i);
if(strcmp(clientparam,name)==0) {found=1; break;}
}
if(found) {
oclistremove(params,i+1); /* remove value */
oclistremove(params,i); /* remove name */
}
return found;
}
void
ocfreeroot(OCnode* root)
{
OCtree* tree;
OCstate* state;
int i;
if(root == NULL || root->tree == NULL) return;
tree = root->tree;
/* Remove the root from the state->trees list */
state = tree->state;
for(i=0;i<oclistlength(state->trees);i++) {
OCnode* node = (OCnode*)oclistget(state->trees,i);
if(root == node)
oclistremove(state->trees,i);
}
/* Note: it is ok if state->trees does not contain this root */
ocfreetree(tree);
}
