64 lines
2 KiB
C
64 lines
2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_printf.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/14 17:27:44 by rparodi #+# #+# */
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/* Updated: 2024/03/06 11:25:24 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "../includes/so_long.h"
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int ft_check_args(char c, va_list args, int *ret_value)
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{
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if (c == 'c')
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ft_putchar((char)va_arg(args, int), ret_value);
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else if (c == 's')
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ft_putstr((char *)va_arg(args, char *), ret_value);
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else if (c == 'i' || c == 'd')
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ft_putnbr((int)va_arg(args, int), ret_value);
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else if (c == '%')
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ft_putchar('%', ret_value);
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else if (c == 'u')
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ft_putnbr_unsigned((unsigned int)va_arg(args, unsigned int), ret_value);
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else if (c == 'x')
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ft_putnbr_base((unsigned int)va_arg(args, unsigned int),
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"0123456789abcdef", ret_value, c);
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else if (c == 'X')
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ft_putnbr_base((unsigned int)va_arg(args, unsigned int),
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"0123456789ABCDEF", ret_value, c);
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else if (c == 'p')
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ft_putnbr_base((unsigned long long)va_arg(args, unsigned long long),
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"0123456789abcdef", ret_value, c);
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va_end(args);
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return (1);
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}
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int ft_printf(const char *s, ...)
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{
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size_t i;
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va_list args;
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char *str;
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int ret_value;
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ret_value = 0;
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str = ft_strdup(s);
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va_start(args, s);
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i = 0;
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while (str[i])
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{
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if (str[i] == '%')
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{
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ft_check_args(str[i + 1], args, &ret_value);
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i++;
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}
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else
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ft_putchar(str[i], &ret_value);
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i++;
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}
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free(str);
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return (ret_value);
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}
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