Test debug

#include <unistd.h>
#include <limits.h>
#include <stdarg.h>
#include <stdio.h>
size_t    ft_strlen(const char *s)
{
    size_t    count;

    count = 0;
    while (*s != '\0')
    {
        count++;
        s++;
    }
    return (count);
}
void    ft_bzero(void *s, size_t n)
{
    size_t    i;
    char    *reserva;

    i = 0;
    if (n == 0)
        return ;
    reserva = (char *)s;
    while (i < n)
    {
        *reserva = '\0';
        i++;
        reserva++;
    }
}
void    *ft_calloc(size_t count, size_t size)
{
    void    *result;

    result = malloc(count * size);
    if (!result)
        return (NULL);
    else
    {
        ft_bzero(result, count * size);
        return (result);
    }
}
static int    _numlen(unsigned long p)
{
    int    string_lenght;

    string_lenght = 1;
    while (p >= 16)
    {
        p /= 16;
        string_lenght++;
    }
    return (string_lenght);
}

static char    *_create_str(unsigned long long p)
{
    char    *str;
    int        string_lenght;

    string_lenght = _numlen(p);
    str = ft_calloc((string_lenght + 1), sizeof(char));
    if (!str)
        return (NULL);
    return (str);
}

int    ft_print_hex(unsigned long long h)
{
    int                i;
    char            *hex;
    char            *res;

    hex = "0123456789abcdef";
    res = _create_str(h);
    if (!res)
        return (0);
    i = _numlen(h) - 1;
    while (i >= 0)
    {
        res[i] = hex[h % 16];
        h /= 16;
        i--;
    }
    printf("0x");
    printf("%s", res);
    i = ft_strlen(res) + 2;
    free(res);
    return (i);
}
int    ft_print_pointer(unsigned long int address)
{
    int                    len;

    len = 0;
    len = ft_print_hex(address);
    return (len);
}
static int    _format(char const *str, void *arg)
{
    int    numchars;

    numchars = 0;
    if (*str == 'p')
        numchars += ft_print_pointer((unsigned long int)arg);
    return (numchars);
}

int    ft_printf(char const *str, ...)
{
    va_list    args;
    int        numchars;
    int        i;
    i = -1;
    numchars = 0;
    va_start(args, str);
    while (str[++i])
    {
        if (str[i] == '%')
        {
            if (strchr("cspdiuxX", str[i + 1]))
                numchars += _format(&str[i + 1], va_arg(args, void *));
            else if (str[i + 1] == '%')
                numchars += printf("%");
            i++;
        }
        else
            numchars += printf("%c", str[i]);
    }
    va_end(args);
    return (numchars);
}
int main() {
  char *str;
  str = "%p\n\n";
  int printedPointer1;
  printedPointer1 = ft_printf(str, 156);
  printf("%d", printedPointer1);
  return 0;
}