printf("%s - %s\n", cur->data, name);
int get_string(struct CONFIG_LIST *list, char * in_name, int len){     int i = 0;     struct CONFIG_NODE *cur;     char name[31];     char lower_name[30];          if(len >= 30) return -1; //Too big to be a name     if(strlen(in_name) <= 0) return -1;          while(*in_name != '\0') {          lower_name[i++] = tolower(*in_name);          in_name++;     }     lower_name[i] = '\0';          strcpy(name, tolower(lower_name));     cur = list->list;               for(i = 0; i < list->l && cur; i++) {          if(!strcmp(cur->data, name)) return i;          printf("%s - %s\n", cur->data, name);          cur = cur->next;     }     return -1;}