ft_calloc(). Norminette

Makefile

@@ -6,19 +6,19 @@
 #    By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/10/03 18:03:12 by lalgarra          #+#    #+#              #
-#    Updated: 2025/10/04 16:57:22 by lalgarra         ###   ########.fr        #
+#    Updated: 2025/10/05 13:30:04 by lalgarra         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 # Location of your libft.a; it must already exist
-#LIBDIR = ../repo_libft_algarra
+LIBDIR = ../repo_libft_algarra
-LIBDIR = ../vogsphere_repo
+#LIBDIR = ../vogsphere_repo
 
 CFLAGS += -Wall -Wextra -Werror -g3 -iquote $(LIBDIR) 
 
 TESTS := ft_isalpha_test ft_isdigit_test ft_isalnum_test ft_isascii_test \
 	ft_isprint_test ft_toupper_test ft_tolower_test ft_strlen_test \
-	ft_memset_test ft_bzero_test ft_memcpy_test
+	ft_memset_test ft_bzero_test ft_memcpy_test ft_calloc_test
 
 %_test : %_test.c
 	$(CC) $(CFLAGS) $*_test.c -L$(LIBDIR) -lft -o $*_test

ft_calloc_expected.output

@@ -0,0 +1,7 @@
+test 1: pos. 0, value: 0
+test 1: pos. 1, value: 0
+test 1: pos. 2, value: 0
+test 1: pos. 3, value: 0
+test 1: pos. 4, value: 0
+test 2: buflen = 0; buff == NULL: 0
+test 3: size= 0; buff == NULL: 0

ft_calloc_test.c

@@ -0,0 +1,64 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_calloc_test.c                                   :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/05 13:21:43 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/05 13:46:25 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+#include <stdio.h>
+#include <string.h>
+
+static void	do_test3(char *prefix)
+{
+	int				*buff;
+	size_t			buflen;
+	size_t			size;
+
+	buflen = 5;
+	size = 0;
+	buff = ft_calloc(buflen, size);
+	printf("%ssize= %lu; buff == NULL: %i\n", prefix, size, buff == NULL);
+	free(buff);
+}
+
+static void	do_test2(char *prefix)
+{
+	int				*buff;
+	size_t			buflen;
+
+	buflen = 0;
+	buff = ft_calloc(buflen, sizeof(int));
+	printf("%sbuflen = %lu; buff == NULL: %i\n", prefix, buflen, buff == NULL);
+	free(buff);
+}
+
+static void	do_test1(char *prefix)
+{
+	int				*buff;
+	size_t			buflen;
+	size_t			idx;
+
+	buflen = 5;
+	buff = ft_calloc(buflen, sizeof(int));
+	idx = 0;
+	while (idx < buflen)
+	{
+		printf("%spos. %lu, value: %i\n", prefix, idx, buff[idx]);
+		idx++;
+	}
+	free(buff);
+}
+
+int	main(void)
+{
+	do_test1("test 1: ");
+	do_test2("test 2: ");
+	do_test3("test 3: ");
+	return (0);
+}

ft_isalnum_test.c

@@ -1,13 +1,27 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_isalnum_test.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/05 13:35:25 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/05 13:35:54 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
 #include "libft.h"
-#include<stdio.h>
+#include <stdio.h>
 
 int	main(void)
 {
-	int c;
+	int	c;
 
-	for (c = 0; c < 256; c++)
+	c = 0;
+	while (c < 256)
 	{
 		printf("'%c' (%i); isalnum(c): %i\r\n", c, c, ft_isalnum(c));
+		c++;
 	}
 	return (0);
 }

ft_isalpha_test.c

@@ -1,13 +1,27 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_isalpha_test.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/05 13:30:41 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/05 13:31:38 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
 #include "libft.h"
-#include<stdio.h>
+#include <stdio.h>
 
 int	main(void)
 {
-	int c;
+	int	c;
 
-	for (c = 0; c < 256; c++)
+	c = 0;
+	while (c < 256)
 	{
 		printf("'%c' (%i); isalpha(c): %i\r\n", c, c, ft_isalpha(c));
+		c++;
 	}
 	return (0);
 }

ft_isascii_test.c

@@ -1,16 +1,27 @@
-/*
+/* ************************************************************************** */
-#include<ctype.h>
+/*                                                                            */
-*/
+/*                                                        :::      ::::::::   */
+/*   ft_isascii_test.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/05 13:33:27 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/05 13:34:20 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
 #include "libft.h"
-#include<stdio.h>
+#include <stdio.h>
 
 int	main(void)
 {
-	int c;
+	int	c;
 
-	for (c = 0; c < 256; c++)
+	c = 0;
+	while (c < 256)
 	{
 		printf("'%c' (%i); isascii(c): %i\r\n", c, c, ft_isascii(c));
+		c++;
 	}
 	return (0);
 }

ft_isdigit_test.c

@@ -1,13 +1,27 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_isdigit_test.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2025/10/05 13:32:43 by lalgarra          #+#    #+#             */
+/*   Updated: 2025/10/05 13:32:45 by lalgarra         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
 #include "libft.h"
-#include<stdio.h>
+#include <stdio.h>
 
 int	main(void)
 {
-	int c;
+	int	c;
 
-	for (c = 0; c < 256; c++)
+	c = 0;
+	while (c < 256)
 	{
 		printf("'%c' (%i); isdigit(c): %i\r\n", c, c, ft_isdigit(c));
+		c++;
 	}
 	return (0);
 }

ft_isprint_test.c

@@ -6,20 +6,23 @@
 /*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/10/03 18:27:44 by lalgarra          #+#    #+#             */
-/*   Updated: 2025/10/03 20:17:16 by lalgarra         ###   ########.fr       */
+/*   Updated: 2025/10/05 13:38:43 by lalgarra         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
 #include "libft.h"
-#include<stdio.h>
+#include <stdio.h>
 
 int	main(void)
 {
-	int p1;
+	int	p1;
 
-	for (p1 = 0; p1 < 256; p1++)
+	p1 = 0;
+	while (p1 < 256)
 	{
-		printf("'%c' (%i); isprint(c)!=0: %i\r\n", p1, p1, ft_isprint(p1)!=0);
+		printf("'%c' (%i); isprint(c)!=0: %i\r\n",
+			p1, p1, ft_isprint(p1) != 0);
+		p1++;
 	}
 	return (0);
 }

ft_strlen_test.c

@@ -6,7 +6,7 @@
 /*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/10/03 18:27:44 by lalgarra          #+#    #+#             */
-/*   Updated: 2025/10/04 12:15:34 by lalgarra         ###   ########.fr       */
+/*   Updated: 2025/10/05 13:35:06 by lalgarra         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -20,7 +20,7 @@ void	do_test(const char *buff)
 		buff, ft_strlen(buff), strlen(buff), ft_strlen(buff) == strlen(buff));
 }
 
-int		main(void)
+int	main(void)
 {
 	char	buff[255];