So long...

get_next_line/get_next_line_utils.c

@@ -0,0 +1,89 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   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);
+}