4-ft_list_foreach.c

#include "ft_list.h"

void    ft_list_foreach(t_list *begin_list, void (*f)(void *))
{
    t_list *list_ptr;

    list_ptr = begin_list;

    while (list_ptr)
    {
        (*f)(list_ptr->data);
        list_ptr = list_ptr->next;
    }
}