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feat(char): adding function for c / s flags

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Raphael 2025-09-19 16:12:52 +02:00
parent 1b070bfda1
commit aa04d9a16c
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2 changed files with 64 additions and 0 deletions
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39
sources/print_char.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* print_char.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/09/18 14:49:02 by rparodi #+# #+# */
/* Updated: 2025/09/19 15:39:41 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
#include <stdarg.h>
#include <stddef.h>
#include <stdio.h>
#include <unistd.h>
int flag_c(va_list args, int fd)
{
const char character = va_arg(args, int);
return (write(fd, &character, 1));
}
int flag_s(va_list args, int fd)
{
const char *string = va_arg(args, char *);
if (string == NULL)
return (write(fd, "(null)", 6));
return (write(fd, string, ft_strlen(string)));
}
int flag_percent(va_list args, int fd)
{
(void)args;
return (write(fd, "%", 1));
}

25
sources/utils.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <rparodi@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/09/18 15:34:52 by rparodi #+# #+# */
/* Updated: 2025/09/19 15:53:15 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include <stddef.h>
size_t ft_strlen(const char *str)
{
size_t i;
if (!str)
return (0);
i = 0;
while (str[i])
i++;
return (i);
}