63 lines
2 KiB
C
63 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: grobledo <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/03/13 10:48:34 by grobledo #+# #+# */
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/* Updated: 2023/03/13 10:48:35 by grobledo ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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int ft_format(const char format, va_list args, int count)
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{
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if (format == 'c')
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count = ft_putcharf((char)va_arg(args, int), count);
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else if (format == 's')
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count = ft_putstrf(va_arg(args, char *), count);
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else if (format == 'd')
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count = ft_putnbrf(va_arg(args, int), count);
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else if (format == 'i')
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count = ft_putnbrf(va_arg(args, int), count);
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else if (format == 'u')
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count = ft_putnbrposf(va_arg(args, unsigned int), count);
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else if (format == 'x')
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count = ft_starthexa (va_arg(args, unsigned int), 'x', count);
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else if (format == 'X')
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count = ft_starthexa (va_arg(args, unsigned int), 'X', count);
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else if (format == 'p')
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count = ft_startpointer
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(va_arg(args, unsigned long long int), 'p', count);
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else if (format == '%')
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count = ft_putcharf('%', count);
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return (count);
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}
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int ft_printf(const char *format, ...)
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{
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va_list args;
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int i;
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int count;
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va_start(args, format);
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i = 0;
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count = 0;
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while (format[i])
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{
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if (format[i] != '%')
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{
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write(1, &format[i], 1);
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count++;
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}
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else
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{
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i++;
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count = ft_format(format[i], args, count);
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}
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i++;
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}
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va_end(args);
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return (count);
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}
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