54 lines
1.6 KiB
C
54 lines
1.6 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_vprintf_string.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: gbaconni@student.42lausanne.ch +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2022/01/20 11:56:37 by gbaconni #+# #+# */
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/* Updated: 2022/04/26 18:41:30 by gbaconni ### lausanne.ch */
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/* */
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/* ************************************************************************** */
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#include "libftprintf.h"
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int ft_vprintf_string(const char *format, va_list ap)
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{
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int ret;
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char *s;
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(void) format;
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ret = 0;
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s = va_arg(ap, char *);
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if (s == NULL)
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{
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ret = ft_puts("(null)");
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return (ret);
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}
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const char *f;
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int precision;
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int len;
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int flags;
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precision = 0;
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flags = ft_vprintf_flags_bonus(format, ap);
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(void) flags;
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f = format;
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while (*f != '\0')
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{
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if (*f >= '0' && *f <= '9')
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precision = precision * 10 + *f - '0';
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if (*f == 'c' || *f == 's' || *f == 'p' || *f == 'd' || *f == 'i' || *f == 'u' || *f == 'x' || *f == 'X' || *f == '%')
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break ;
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f++;
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}
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if (precision > 0)
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{
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len = precision - ft_strlen(s);
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while (len --> 0)
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ret += ft_putchar(' ');
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}
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ret += ft_puts(s);
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return (ret);
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}
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