C/stdlib.h/lldiv

    
//Declaration:  lldiv_t lldiv(long long int numerator, long long int denominator); 
  
  #include <stdlib.h>
  #include <stdio.h>
  int main(void)
  {
    ldiv_t n;
    n = ldiv(10L, 3L);
    printf("Quotient and remainder: %ld %ld.\n", n.quot, n.rem);
    return 0;
  }
         
/*
Quotient and remainder: 3 1.
*/