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ft_printf_identifiers.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf_identifiers.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: abensett <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/10/04 21:32:53 by abensett #+# #+# */
/* Updated: 2021/10/07 15:22:43 by abensett ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
void ft_c(t_flags *tab, int chr)
{
tab->precision = 1;
if (tab->width > tab->precision)
tab->width -= tab->precision;
else
tab->width = 0;
while (!tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
tab->be_printed += write(1, &chr, tab->precision);
while (tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
}
void ft_s(t_flags *tab, char *str)
{
int len;
if (!str)
str = "(null)";
len = ft_strlen(str);
if (!tab->dot || (tab->dot && tab->precision > len))
tab->precision = len;
if (tab->width > tab->precision)
tab->width -= tab->precision;
else
tab->width = 0;
while (!tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
tab->be_printed += write(1, str, tab->precision);
while (tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
}
void ft_p(t_flags *tab, unsigned long nb, const char *str)
{
int len;
int base;
int pad;
base = ft_strlen(str);
len = ft_intlength_base(nb, base) + 2;
pad = ft_pad(tab, len - 2, 0);
ft_width(tab, len, pad);
while (!tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
tab->be_printed += write(1, "0x", 2);
while (pad--)
tab->be_printed += write(1, "0", 1);
if (len)
ft_printnbr_base(tab, nb, base, str);
while (tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
}
void ft_di(t_flags *tab, int nb, const char *str)
{
long long nbr;
int len;
int pad;
int base;
base = ft_strlen(str);
nbr = ft_abs(nb);
if (nb < 0)
tab->is_neg = 1;
if (tab->dot && !nbr)
len = 0;
else
len = ft_intlength_base(nbr, base);
pad = ft_pad(tab, len, 1);
ft_width(tab, len, pad);
while (!tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
if (tab->sign)
tab->be_printed += write(1, &tab->sign, 1);
while (pad--)
tab->be_printed += write(1, "0", 1);
if (len)
ft_printnbr_base(tab, nbr, base, str);
while (tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
}
void ft_ux(t_flags *tab, unsigned int nb, const char *str, char *prefix)
{
int len;
int pad;
int base;
base = ft_strlen(str);
if (tab->dot && !nb)
len = 0;
else
len = ft_intlength_base(nb, base);
if (nb && tab->hashtag)
len += ft_strlen(prefix);
pad = ft_pad(tab, len, 0);
ft_width(tab, len, pad);
while (!tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
while (pad--)
tab->be_printed += write(1, "0", 1);
if (len)
{
if (nb && tab->hashtag)
tab->be_printed += write(1, prefix, 2);
ft_printnbr_base(tab, nb, base, str);
}
while (tab->minus && tab->width--)
tab->be_printed += write(1, " ", 1);
}