31 lines
1.3 KiB
C
31 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* tools_char.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: klebon <klebon@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2018/05/19 08:51:48 by klebon #+# #+# */
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/* Updated: 2019/03/07 22:22:07 by tmaze ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *handle_output_char(t_conv *field, va_list ap)
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{
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char *output;
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unsigned char c;
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if (field->fl_type == percent)
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c = '%';
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else
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c = (unsigned char)va_arg(ap, int);
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field->str_size = (field->fl_witdth > 1) ? field->fl_witdth : 1;
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if (!(output = ft_strnew(field->str_size)))
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return (NULL);
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output[0] = c;
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ft_align_wchar(output, field);
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return (output);
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}
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