55 lines
1.5 KiB
C
55 lines
1.5 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_vdprintf.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/10/12 14:34:28 by cchauvet #+# #+# */
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/* Updated: 2022/12/11 19:23:34 by cchauvet ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf.h"
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static int ft_dprintseg(int fd, const char *str)
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{
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int i;
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i = 0;
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while (str[i] != '\0' && ft_skipflag(str + i) == 0)
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{
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ft_putchar_fd(fd, str[i]);
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i++;
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}
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return (i);
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}
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int ft_vdprintf(int fd, const char *format, va_list va)
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{
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int i;
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int upi;
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if (format == NULL)
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return (-1);
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i = 0;
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while (format[0] != 0)
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{
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if (ft_skipflag(format) == 0)
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{
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upi = ft_dprintseg(fd, format);
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format += upi;
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i += upi;
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}
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else
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{
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upi = ft_dprintflag(fd, format, va);
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if (upi == -1)
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return (-1);
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format += ft_skipflag(format);
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i += upi;
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}
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}
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return (i);
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}
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