mene

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

typedef struct list{
	char nome[81];
	char mat[8];
	char turma;
	float p1;
	float p2;
	float p3;
	list* next;
}Lista;

Lista* new_list(){
	return NULL;
}

Lista* lst_insereord (Lista* lst, char* nome, char* matricula, char turma, float p1, float p2, float p3){
	Lista* new_l;
	Lista* ant = NULL;
	Lista* p = lst;
	while(p != NULL && strcmp(nome,p->nome)>=0){
		ant = p;
		p = p->next;
	}
	new_l = (Lista*)malloc(sizeof(Lista));
	strcpy(new_l->nome,nome);
	strcpy(new_l->mat,matricula);
	new_l->p1 = p1;
	new_l->p2 = p2;
	new_l->p3 = p3;
	new_l->turma = turma;
	if(ant == NULL){
		new_l->next = lst;
		lst = new_l;
	}
	else{
		new_l->next = ant->next;
		ant->next = new_l;
	}
	return lst;
}

void lst_print(Lista* lst){
	Lista* aux;
	for(aux = lst; aux!=NULL; aux = aux->next){
		printf("Conteudo %s + %s\n", aux->nome, aux->mat);
	}
}

int lst_void (Lista* lst){
	return (lst == NULL);
}

Lista* lst_search (Lista* lst, char* nome){
	Lista* search;
	for(search = lst; search!=NULL; search = search->next){
		if(strcmp(nome, search->nome) == 0){
			return search;
		}
	}
	return NULL;
}

Lista* lst_remove (Lista* lst, char* nome){
	Lista* anterior = NULL;
	Lista* aux = lst;
	while(aux != NULL && strcmp(nome,aux->nome) != 0){
		anterior = aux;
		aux = aux->next;
	}
	if(aux == NULL){
		return lst;
	}
	if(anterior == NULL){
		lst = aux->next;
	}
	else{
		anterior->next = aux->next;
	}
	printf("%d Desalocado com Sucesso!\n",aux->nome);
	free(aux);
	return lst;
}

Lista* lst_copys(Lista* lst){
	Lista* p = lst;
	Lista* new_l = new_list();
	for(p = lst; p != NULL; p = p->next){
		new_l = lst_insereord(new_l,p->nome,p->mat,p->turma,p->p1,p->p2,p->p3);
	}
	return new_l;
}

void lst_destroy(Lista* lst){
	Lista* aux = lst;
	while(aux != NULL){
		Lista* t = aux->next;
		free(aux);
		aux = t;
	}
}

int main(void){
	Lista* list;
	Lista* copy;
	list = new_list();
	copy = new_list();
	char nome[81],mat[81];
	for(int i=0; i<3; i++){
		fgets(nome,81,stdin);
		fgets(mat,81,stdin);
		list = lst_insereord(list,nome,mat,'1',2.0,3.0,4.0);
	}
	copy = lst_copyss(list);
	lst_print(copy);
	return 0;
}