69 lines
2 KiB
C
69 lines
2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_conversion.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 13:31:48 by jhalford #+# #+# */
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/* Updated: 2017/03/11 13:14:19 by jhalford ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf.h"
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char *ft_signed_conversion(t_fmt *fmt, va_list ap)
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{
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char base10[] = "0123456789";
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long long arg;
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arg = va_arg(ap, int);
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(void)fmt;
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return (ft_lltoa_base(arg, base10, fmt->flags));
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}
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char *ft_unsigned_conversion(t_fmt *fmt, va_list ap)
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{
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unsigned int uiarg;
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unsigned long long ullarg;
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int i;
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i = 0;
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while (fmt->conversion != g_convs[i].id)
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i++;
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if (!*fmt->modifier
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|| ft_strequ(fmt->modifier, "hh")
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|| ft_strequ(fmt->modifier, "h")
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|| ft_strequ(fmt->modifier, "z"))
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{
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uiarg = va_arg(ap, int);
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return (ft_uitoa_base(uiarg, g_convs[i].base));
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}
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ullarg = va_arg(ap, long long);
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return (ft_ulltoa_base(ullarg, g_convs[i].base));
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}
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char *ft_char_conversion(t_fmt *fmt, va_list ap)
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{
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char *ret;
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(void)fmt;
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ret = (char *)malloc(sizeof(char) + 1);
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ret[0] = (char)va_arg(ap, int);
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ret[1] = '\0';
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return (ret);
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}
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char *ft_str_conversion(t_fmt *fmt, va_list ap)
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{
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char *ret;
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(void)fmt;
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ret = va_arg(ap, char *);
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if (ret == NULL)
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return(ft_strdup("NULL"));
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ret = ft_strdup(ret);
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if (fmt->precision && fmt->precision < (int)ft_strlen(ret))
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ret[fmt->precision] = '\0';
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return (ret);
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}
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