#include<stdio.h>
#include<stdlib.h>
 
int main(int argc, char *argv[]){
 
	FILE *file;
	char line [ 128 ], x;
	int y;
	unsigned int tmpUid;
	void* tmpName;
 
	file=(fopen(argv[1],"r"));	
 
	printf("make node and stortNode");
 
	struct node {
		unsigned int uid;
		char* name;
		struct node* next;
	} user, *p, sortUser, *sp;
 
 
	printf("using malloc for nodes");
 
	p = malloc(sizeof(struct node));
	sp = malloc(sizeof(struct node));
 
	printf("checking if file is empty");
 
	if(file != NULL){
 
		printf("starting the read loop");
 
		while( fgets ( line, 128, file ) != NULL ){
			printf("first-loop");
			char str[10];
			y=0;
 
			while(x!='\n'){
 
				printf("second-loop");
 
				int i;
				int size;
 
				x=fgetc(file);
 
				if(x==':')
					y++;
 
				if(y=0){
					size++;
					realloc(user.name,(sizeof(struct node)) + size);
					user.name=&x;
				}
 
				if(y=2){
					x=str[i];
					i++;    
				}
			}
 
			user.uid=atoi(str);
			p=p->next;
			p->next = NULL;
		}
 
		while(sp!=NULL){
			printf("trying to sort!");
			if(sp->uid < p->uid){
 
				sp->uid = p->uid;
				sp++;
			}
			p++;
		}
 
	}
 
	free(p);
	free(sp);
 
	return 0;
}