get_next_line_utils_bonus.c

/* ************************************************************************** */
/*                                                                            */
/*                                                        :::      ::::::::   */
/*   get_next_line_utils_bonus.c                        :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: abouchfa <abouchfa@student.42.fr>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2021/11/17 13:29:55 by abouchfa          #+#    #+#             */
/*   Updated: 2021/11/21 15:12:39 by abouchfa         ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */

#include "get_next_line_bonus.h"

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

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

char	*ft_strjoin(char const *s1, char const *s2)
{
	int		i;
	int		j;
	size_t	size;
	char	*res;

	if (!s1 || !s2)
		return (NULL);
	size = ft_strlen((char *) s1) + ft_strlen((char *) s2) + 1;
	res = malloc(sizeof(char) * size);
	if (!res)
		return (NULL);
	i = 0;
	j = 0;
	while (s1[j])
		res[i++] = s1[j++];
	j = 0;
	while (s2[j])
		res[i++] = s2[j++];
	res[i] = 0;
	return (res);
}

int	gnl_strchr(const char *s)
{
	if (s)
	{
		while (*s)
		{
			if (*s == '\n')
				return (1);
			s++;
		}
	}
	return (0);
}

void	ft_strncpy(char *dest, char *src, int size)
{
	int	i;

	i = -1;
	while (++i < size)
		dest[i] = src[i];
	dest[i] = 0;
}