75 lines
2.2 KiB
C
75 lines
2.2 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: jhalford <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2016/11/07 13:33:27 by jhalford #+# #+# */
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/* Updated: 2016/11/16 18:30:10 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf.h"
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t_conv g_convs[] =
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{
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{'d', "0- +", "0123456789", &ft_signed_conversion, NULL},
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{'i', "0- +", "0123456789", &ft_signed_conversion, NULL},
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{'u', "0-", "0123456789", &ft_unsigned_conversion, NULL},
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{'o', "#0-", "01234567", &ft_unsigned_conversion, &ft_pad_sharp_o},
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{'x', "#0-", "0123456789abcdef", &ft_unsigned_conversion, &ft_pad_sharp_xb},
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{'X', "#0-", "0123456789ABCDEF", &ft_unsigned_conversion, &ft_pad_sharp_xb},
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{'b', "#0-", "01", &ft_unsigned_conversion, &ft_pad_sharp_xb},
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{'s', "-", "", &ft_str_conversion, NULL},
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{'c', "-", "", &ft_char_conversion, NULL},
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};
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int ft_printf(const char *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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return (ft_vdprintf(1, format, ap));
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}
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int ft_dprintf(int fd, const char *format, ...)
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{
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va_list ap;
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va_start(ap, format);
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return (ft_vdprintf(fd, format, ap));
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}
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int ft_vdprintf(int fd, const char *format, va_list ap)
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{
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char *str;
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char *transform;
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char final[1000];
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t_fmt *fmt;
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str = (char *)format;
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ft_bzero(final, 1000);
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while (*str)
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{
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if (*str == '%')
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{
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str++;
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if (!(fmt = ft_printf_parse(&str, ap)))
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return (1);
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if (!fmt->valid)
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ft_strncat(final, &fmt->conversion, 1);
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else
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{
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transform = ft_transform(fmt, ap);
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ft_strcat(final, transform);
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free(transform);
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}
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free(fmt);
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}
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else
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ft_strncat(final, str++, 1);
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}
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ft_putstr_fd(final, fd);
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return (0);
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}
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