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manage_spec.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* manage_mods.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dlenskyi <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/12/06 15:16:48 by dlenskyi #+# #+# */
/* Updated: 2018/12/11 18:15:41 by dlenskyi ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
inline void manage_di(t_gen *g)
{
long buf;
long nb;
if (g->mod == arg_L)
{
buf = va_arg(g->ap, int);
nb = buf;
g->result = ft_itoa((int)nb);
}
else
{
buf = va_arg(g->ap, long);
nb = (long long)buf;
if (g->mod == arg_hh)
g->result = ft_itoa((char)nb);
else if (g->mod == arg_h)
g->result = ft_itoa((short)nb);
else if (g->mod == arg_reset)
g->result = ft_itoa((int)nb);
else if (g->mod == arg_l || g->mod == arg_t ||
g->mod == arg_ll || g->mod == arg_j)
g->result = ft_ltoa(nb);
}
print_udi(g);
}
inline void manage_u(t_gen *g, char var)
{
long buf;
g->flg.space = 0;
g->flg.plus = 0;
buf = va_arg(g->ap, long);
if (buf == LLONG_MIN)
g->result = ft_strdup("-9223372036854775808");
else if (g->mod == arg_z || g->mod == arg_t)
g->result = ft_ltoa_u((size_t)buf);
else if (g->mod == arg_j)
g->result = ft_ltoa_u((uintmax_t)buf);
else if (g->mod == arg_ll || g->mod == arg_l || var == 'D' || var == 'U' ||
g->mod == arg_L)
g->result = ft_ltoa_u((unsigned long)buf);
else if (g->mod == arg_h)
g->result = ft_ltoa_u((unsigned short)buf);
else if (g->mod == arg_hh)
g->result = ft_ltoa_u((unsigned char)buf);
else if (g->mod == arg_reset)
g->result = ft_ltoa_u((unsigned int)buf);
print_udi(g);
}
void manage_cs(t_gen *g, char var)
{
int character;
char *str;
g->flg.minus ? g->flg.zero = 0 : 0;
if (var == 'c' || var == 'C')
{
character = va_arg(g->ap, int);
print_c(g, character, var);
}
else if (var == 's' || var == 'S')
{
str = va_arg(g->ap, char *);
if (!str)
{
print_null_cs(g, var);
return ;
}
g->result = ft_strdup(str);
print_s(g, var);
}
}
void manage_box(t_gen *g, char var)
{
unsigned long nb;
long buf;
nb = 0;
buf = va_arg(g->ap, long);
if (g->mod == arg_ll || g->mod == arg_l ||
g->mod == arg_z || g->mod == arg_j || g->mod == arg_t || var == 'O')
nb = (unsigned long)buf;
else if (g->mod == arg_h)
nb = (unsigned short)buf;
else if (g->mod == arg_hh)
nb = (unsigned char)buf;
else if (g->mod == arg_reset)
nb = (unsigned int)buf;
(var == 'B' || var == 'b') ? g->result = ft_ltoa_base_u(nb, 2) : 0;
(var == 'o' || var == 'O') ? g->result = ft_ltoa_base_u(nb, 8) : 0;
(var == 'x' || var == 'X') ? g->result = ft_ltoa_base_u(nb, 16) : 0;
if (var == 'B' || var == 'O' || var == 'X')
ft_toupper(g->result);
if (g->flg.minus)
g->flg.zero = 0;
print_box(g, var, (long)nb);
}
void manage_f(t_gen *g, char var)
{
long double nb;
long double tmp;
if (g->mod == arg_L)
nb = va_arg(g->ap, long double);
else
{
tmp = va_arg(g->ap, double);
nb = tmp;
}
if (nb != nb || (nb * 2 == nb && nb != 0))
{
g->back += (var == 'f') ?
write(1, "nan", 3) : write(1, "NAN", 3);
g->i += 1;
return ;
}
else if (nb * 2 == nb && nb != 0)
{
g->back += (var == 'f') ?
write(1, "inf", 3) : write(1, "INF", 3);
g->i += 1;
return ;
}
print_float(g, nb);
}