node_t *node1 = (node_t*)a; node_t *node2 = (node_t*)b;  if(node1->weight > node2->weight) return 1; 
const node_t *node1 = (const node_t*)a; const node_t *node2 = (const node_t*)b; 
gint sort_node_weight(gconstpointer a, gconstpointer b){  node_t *node1 = (node_t*)a;  node_t *node2 = (node_t*)b;    if(node1->weight > node2->weight)    return 1;  if(node1->weight < node2->weight)    return -1;    return 0;}
8182	/local/tlutelli/issta_data/temp/c/2005_temp/2005/8182/db8433868c8c969b4872da3b0ab348b28883713b/pengine.c/buggy/crm/pengine/pengine.c