merge

builtins/echo.c

@@ -6,7 +6,11 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/17 13:09:08 by erey-bet          #+#    #+#             */
+<<<<<<< HEAD
 /*   Updated: 2023/02/21 21:45:38 by cchauvet         ###   ########.fr       */
+=======
+/*   Updated: 2023/02/21 22:09:55 by erey-bet         ###   ########.fr       */
+>>>>>>> 1fdc51a668e616de94c33d5b3b1e9cb51182916d
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -46,27 +50,28 @@ int	check_argument(char *str, int *check, int i)
 }
 
 
-char *conca(char **strings)
+char *conca(char **strs)
 {
 	int len;
-	char *result;
+	char *str;
 	char *p;
 	int i;
 
 	i = -1;
-	while (strings[++i] != NULL)
-		len += strlen(strings[i]);
-	result = (char *) ft_calloc(len * 2 + 1, sizeof(char));
-	if (result == NULL)
+	len = 0;
+	while (strs[++i] != NULL)
+		len += strlen(strs[i]) + 2;
+	str = (char *) ft_calloc(len + 1, sizeof(char));
+	if (str == NULL)
 		return NULL;
-	i = 0;
-	while (strings[i] != NULL)
+	i = -1;
+	while (strs[++i] != NULL)
 	{
-		ft_strncpy(result + ft_strlen(result), strings[i], ft_strlen(strings[i]));
-		ft_strncpy(result + ft_strlen(result), " ", 1);
-		i++;
+		ft_strlcat(str, strs[i], ft_strlen(str) + ft_strlen(strs[i]) + 2);
+		str[ft_strlen(str)] = ' ';
 	}
-	return (result);
+	str[ft_strlen(str)] = '\0';
+	return (str);
 }
 
 
@@ -86,5 +91,12 @@ int	echo(int fd, char **strs)
 		ft_putchar_fd(str[i++], fd);
 	if (!check)
 		write(fd, "\n", 1);
+	free(str);
 	return (0);
 }
+
+/*int	main(int argc, char *argv[])
+{
+	echo(1, argv);
+	return (0);
+}*/