get_next_line_utils.c


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/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   get_next_line_utils.c                              :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: cacharle <marvin@42.fr>                    +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2019/10/08 08:52:59 by cacharle          #+#    #+#             */
/*   Updated: 2019/10/10 16:39:08 by cacharle         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

int		find_newline(char *str)
{
	int i;

	i = -1;
	while (str[++i])
		if (str[i] == '\n')
			return (i);
	return (-1);
}

char	*ft_strncpy(char *dest, const char *src, int n)
{
	int	i;

	i = 0;
	while (src[i] && i < n)
	{
		dest[i] = src[i];
		i++;
	}
	while (i < n)
		dest[i++] = '\0';
	return (dest);
}

int		ft_strlen(char *str)
{
	int counter;

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