Connected parsing to rest of the game

srcs/gnl/get_next_line_utils.c

@@ -0,0 +1,115 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   get_next_line_utils.c                              :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: pblagoje <pblagoje@student.42.fr>          +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2021/02/04 10:35:41 by pblagoje          #+#    #+#             */
+/*   Updated: 2022/04/18 17:00:41 by pblagoje         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "get_next_line.h"
+
+int	ft_strlen_gnl(char *s)
+{
+	int		i;
+
+	if (!s)
+		return (0);
+	i = 0;
+	while (s[i])
+		i++;
+	return (i);
+}
+
+char	*ft_strjoin_gnl(char *s1, char *s2)
+{
+	char	*res;
+	int		i;
+	int		j;
+
+	if (!s1 && !s2)
+		return (NULL);
+	i = 0;
+	j = 0;
+	res = malloc(sizeof(char) * (ft_strlen_gnl(s1) + ft_strlen_gnl(s2) + 1));
+	if (!res)
+		return (NULL);
+	while (s1 != NULL && s1[i])
+	{
+		res[i] = s1[i];
+		i++;
+	}
+	while (s2[j])
+	{
+		res[i + j] = s2[j];
+		j++;
+	}
+	res[i + j] = '\0';
+	ft_free_gnl(&s1);
+	return (res);
+}
+
+int	ft_is_newline(char *s, int c)
+{
+	int		i;
+
+	if (!s)
+		return (0);
+	i = 0;
+	while (s[i])
+	{
+		if (s[i] == (unsigned char)c)
+			return (1);
+		i++;
+	}
+	return (0);
+}
+
+char	*ft_strchr_gnl(char *s, int c)
+{
+	int		i;
+	int		is_newline;
+	char	*tmp;
+
+	if (!s)
+		return (NULL);
+	i = 0;
+	is_newline = 0;
+	while (s[i] && is_newline == 0)
+	{
+		if (s[i] == (unsigned char)c)
+			is_newline = 1;
+		i++;
+	}
+	tmp = malloc(sizeof(char) * (ft_strlen_gnl(&s[i]) + 1));
+	if (!tmp)
+		return (NULL);
+	tmp = ft_strcpy(tmp, &s[i]);
+	ft_free_gnl(&s);
+	return (tmp);
+}
+
+char	*ft_strtrim_gnl(char *s)
+{
+	char	*res;
+	int		size;
+	int		i;
+
+	size = 0;
+	i = 0;
+	while (s[size] != '\n')
+		size++;
+	res = malloc(sizeof(char) * (size + 1));
+	if (!res)
+		return (NULL);
+	while (s[i] != '\n')
+	{
+		res[i] = s[i];
+		i++;
+	}
+	res[i] = '\0';
+	return (res);
+}