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ft_placeholder.c
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ft_placeholder.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_placeholder.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cado-car <cado-car@student.42sp.org.br> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/08/04 16:16:37 by cado-car #+# #+# */
/* Updated: 2021/08/20 19:46:41 by cado-car ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include "libftprintf.h"
/*
* LIBRARY
* #include <stdio.h>
* DESCRIPTION
* The placeholder() function manages whatever comes after the '%' char in the
* printf()'s family functions. It calls the initialize() function for the
* format struct, as well as the parse() function that will eventually convert
* the argument passed to the va_list into the holder struct. At the end, it
* will print to the screen the converted string of the respective argument.
* PARAMETERS
* #1. The t_format struct that holds information about the string to be
* formatted.
* RETURN VALUES
* -
*/
void ft_placeholder(t_format *fmt)
{
t_holder *h;
fmt->i++;
h = ft_initialize_holder();
ft_parse(fmt, h);
if (h->conversion)
{
ft_type_conversion(fmt, h);
fmt->len += write(1, h->argument, h->len);
free(h->argument);
}
free(h->prefix);
free(h);
}