#include <unistd.h>
#include <stdio.h>

void ft_putchar(char c)
{
    write(1, &c, 1);
}

int ft_sizeof_str(char *str)
{
    int cntr;

    cntr = 0; 
    while(str[cntr] != 0) /*ASCII 0 is the null character ('\').*/
    {
        cntr++;
    }
    return (cntr);
}

void ft_putstr(char *str)
{
    /*guard against zero lenght strings*/
    while(ft_sizeof_str(str) !=0)
    {
        int cntr;

        cntr = 0;
        while(str[cntr] != 0)
            {
                //ft_putchar(cntr++); /*try this but comment the cntr++ line below first!*/
                ft_putchar(str[cntr]);
                cntr++;
            }
        
    }
    
    
    
}
int main() {
    //printf("Hello world!\n");
    //ft_putstr("Hello world!");
    int i = ft_sizeof_str("123");
   printf("sizeof_str: %d", ft_sizeof_str("1234567890"));
    ft_putstr("1234567890");
    return 0;
}