Đọc file _ Sa Phi

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


typedef struct{
  char text[30];
  int num1, num2, num3;
}sa_phi;
sa_phi sp[999];

int main(){

    FILE *f;
    int i=0, num_of_file=0;

    f = fopen("readme.txt","rt");
    while(!feof(f)){
        char tmp[999], *p;
        fgets(tmp,90,f); // Doc tung dong
        char **b = (char **) malloc(100*sizeof(char));
        p = strtok(tmp," \"");
        int index=0;
        //Luu chuoi da duoc tach vao mang b
        while(p!=NULL){
            b[index] = p;
            index++;
            p = strtok(NULL," \"");
        }
        //Chuyen doi so
        strcpy(sp[i].text, b[0]);
        sp[i].num1 = atoi(b[1]);
        sp[i].num2 = atoi(b[2]);
        sp[i].num3  = atoi(b[3]);
        i++; //Dem So dong`
    }
    printf("So dong doc duoc la: %d\n",i);
    num_of_file = i;
    for(i=0;i<num_of_file;i++){
        printf("%s %d %d %d\n",sp[i].text, sp[i].num1, sp[i].num2, sp[i].num3);
    }
}