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ft_print_o.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_print_o.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: alukyane <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/02/11 13:14:09 by alukyane #+# #+# */
/* Updated: 2018/02/11 13:14:28 by alukyane ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
t_printf *ft_output_o(t_printf *var, char *str)
{
int len;
int len_origin;
len_origin = ft_strlen(str);
len = var->width <= var->prec ? var->prec : var->width;
if (len < len_origin)
{
if (ft_atoi(str) != 0)
{
ft_check_pos_o(var);
if (var->flag[3] == '#')
var->res += 1;
}
write(1, str, len_origin);
var->res += len_origin;
}
else
ft_align_o(var, str, len, len_origin);
return (var);
}
static t_printf *ft_print_o_l(t_printf *var, va_list ap)
{
long long digit;
char *str;
digit = va_arg(ap, long long);
digit = digit ? digit : (unsigned int)digit;
digit = var->spec[0] == '0' ? (unsigned int)digit : digit;
digit = ft_strcmp(var->spec, "h") == 0 ? (unsigned short)digit : digit;
digit = ft_strcmp(var->spec, "hh") == 0 ? (unsigned char)digit : digit;
digit = ft_strcmp(var->spec, "l") == 0 ? (unsigned long)digit : digit;
if (digit == 0 && var->dot == 1 && !(var->prec) && !(var->width))
{
var->res = var->flag[3] == '#' ? var->res + 1 : var->res;
return (ft_check_pos_o(var));
}
if (digit == 0 && var->dot == 1 && !(var->prec) && var->width)
str = ft_strdup(" ");
else
str = ft_itoa_base(digit, 8);
ft_output_o(var, str);
free(str);
return (var);
}
static t_printf *ft_print_o_u(t_printf *var, va_list ap)
{
unsigned long long digit;
char *str;
digit = va_arg(ap, unsigned long long);
digit = var->spec[0] == '0' ? (unsigned int)digit : digit;
digit = ft_strcmp(var->spec, "h") == 0 ? (unsigned short)digit : digit;
digit = ft_strcmp(var->spec, "hh") == 0 ? (unsigned char)digit : digit;
digit = ft_strcmp(var->spec, "l") == 0 ? (unsigned long)digit : digit;
if (digit == 0 && var->dot == 1 && !(var->prec) && !(var->width))
{
var->res = var->flag[3] == '#' ? var->res + 1 : var->res;
return (ft_check_pos_o(var));
}
if (digit == 0 && var->dot == 1 && !(var->prec) && var->width)
str = ft_strdup(" ");
else
str = ft_itoa_base(digit, 8);
ft_output_o(var, str);
free(str);
return (var);
}
t_printf *ft_print_o(t_printf *var, va_list ap)
{
if (var->type == 'O')
{
if (ft_strcmp(var->spec, "l") == 0)
var->spec = ft_strdup("ll");
else
var->spec = ft_strdup("l");
}
if (var->spec[0] == '0' || ft_strcmp(var->spec, "h") == 0 ||
ft_strcmp(var->spec, "hh") == 0 || ft_strcmp(var->spec, "l") == 0 ||
ft_strcmp(var->spec, "ll") == 0)
ft_print_o_l(var, ap);
else if (ft_strcmp(var->spec, "j") == 0 || ft_strcmp(var->spec, "z") == 0)
ft_print_o_u(var, ap);
return (var);
}