utils.c

#include "utils.h"

#include <errno.h>

DEFINE_GENERATOR( unsigned_int_to_digits_reversed, ( unsigned number; unsigned base; ), ( unsigned digit; ),(

{

  if(args->base == 1){

    errno = EINVAL;

    return -1;

  }

  unsigned base = args->base;

  if(!base) base = 10;

  unsigned number = args->number;

  do GENERATOR_YIELD(number % base); while(number /= base);

  return 0;

}))