/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   get_next_line_utils.c                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: aortigos <aortigos@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2024/12/23 12:07:48 by aortigos          #+#    #+#             */
/*   Updated: 2025/02/15 09:55:55 by aortigos         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "get_next_line.h"

void	ft_bzero(void *s, size_t n)
{
	char	*str;
	size_t	i;

	str = (char *)s;
	i = 0;
	while (i < n)
	{
		str[i] = '\0';
		i++;
	}
}

void	*ft_calloc(size_t n, size_t size)
{
	char	*ptr;

	ptr = malloc(n * size);
	if (!ptr)
		return (NULL);
	ft_bzero(ptr, n * size);
	return (ptr);
}

size_t	ft_strlen(const char *str)
{
	size_t	i;

	i = 0;
	while (str[i])
		i++;
	return (i);
}

char	*ft_strchr(const char *s, int c)
{
	char	*str;

	str = (char *)s;
	while (*str != c && *str != 0)
		str++;
	if (*str == c)
		return (str);
	else
		return (NULL);
}

char	*ft_strjoin(char const *s1, char const *s2)
{
	char	*new;
	int		i;
	int		len1;
	int		len2;

	len1 = ft_strlen(s1);
	len2 = ft_strlen(s2);
	new = (char *)malloc(sizeof(char) * (len1 + len2 + 1));
	if (!new || !s1 || !s2)
		return (NULL);
	i = 0;
	while (s1[i] != 0)
	{
		new[i] = s1[i];
		i++;
	}
	i = 0;
	while (s2[i] != 0)
	{
		new[len1 + i] = s2[i];
		i++;
	}
	new[len1 + len2] = '\0';
	return (new);
}