wchar_t *ft_wstrndup(wchar_t *s1, int n)
{
wchar_t *dest;
int i;
i = 0;
if (ft_wstrlen(s1) >= n)
dest = ft_wstrnew(n);
else
dest = ft_wstrnew(ft_wstrlen(s1));
while (s1[i] != '\0' && n > 0)
{
if (n >= ft_wcharlen(s1[i]))
{
dest[i] = s1[i];
n -= ft_wcharlen(s1[i]);
i++;
}
else
{
n = 0;
dest[i + 1] = '\0';
}
}
return (dest);
}
int wstr(t_m *m, char buf[MAX])
{
wchar_t *arg;
int l;
int i;
int p;
int w;
arg = extract_wstring(m);
if (!ft_wstrncmp(arg, L"", ((l = ft_wstrlen(arg)) ? l : 1)))
{
arg = m->place->precision ? ft_wstrnew(m->place->precision) : arg;
m->place->precision = 0;
}
p = !m->place->precision ? ft_wstrlen(arg) : m->place->precision;
w = m->place->width - p;
i = -1;
if (!(m->place->flags & MINUS))
while (w-- > 0)
buf[m->pos_b++] = (char)L' ';
while (arg[++i] && i < p)
buf[m->pos_b++] = (char)arg[i];
if (m->place->flags & MINUS)
while (w-- > 0)
buf[m->pos_b++] = (char)L' ';
return (0);
}
wchar_t *op_csmaj(wchar_t *str, t_op *op)
{
if (op->dot == 1 && op->pre == 0 && op->type == 'S')
str = ft_wstrnew(1);
else if (op->dot == 1 && (op->type == 's' || op->type == 'S'))
str = ft_wstrsub(str, 0, op->pre);
while (op->width >= bytes_len_str(str) + 1)
{
if (op->minus == 1)
str = ft_wstrjoin(str, L" ");
else
{
if (op->zero == 1)
str = ft_wstrjoin(L"0", str);
else
str = ft_wstrjoin(L" ", str);
}
}
return (str);
}
