ldiv - Returns the quotient and remainder for Long div structure value in C

  #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.