Correction: function names must be ft_*

Makefile

@@ -6,7 +6,7 @@
 #    By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2025/10/03 18:03:12 by lalgarra          #+#    #+#              #
-#    Updated: 2025/10/03 18:50:51 by lalgarra         ###   ########.fr        #
+#    Updated: 2025/10/03 21:16:37 by lalgarra         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
@@ -14,10 +14,13 @@
 LIBDIR = ../repo_libft_algarra
 #LIBDIR = ../repo_algarra
 
-CFLAGS += -Wall -Wextra -Werror -g3 -iquote $(LIBDIR) -L$(LIBDIR) -lft
+CFLAGS += -Wall -Wextra -Werror -g3 -iquote $(LIBDIR) 
 
-TESTS:= isalpha_test isdigit_test isalnum_test isascii_test \
+TESTS := ft_isalpha_test ft_isdigit_test ft_isalnum_test ft_isascii_test \
-	isprint_test
+	ft_isprint_test
+
+%_test : %_test.c
+	$(CC) $(CFLAGS) $*_test.c -L$(LIBDIR) -lft -o $*_test
 
 %_actual.output : %_test
 	@./$*_test > ./$*_actual.output ;

ft_isalnum_test.c

@@ -7,7 +7,7 @@ int	main(void)
 
 	for (c = 0; c < 256; c++)
 	{
-		printf("'%c' (%i); isalnum(c): %i\r\n", c, c, isalnum(c));
+		printf("'%c' (%i); isalnum(c): %i\r\n", c, c, ft_isalnum(c));
 	}
 	return (0);
 }

ft_isalpha_test.c

@@ -0,0 +1,14 @@
+#include "libft.h"
+#include<stdio.h>
+
+int	main(void)
+{
+	int c;
+
+	for (c = 0; c < 256; c++)
+	{
+		/*printf("'%c' (%i); isalpha(c): %i\r\n", c, c, ft_isalpha(c));*/
+		printf("'%c' (%i); isalpha(c): %i\r\n", c, c, ft_isdigit(c));
+	}
+	return (0);
+}

ft_isascii_test.c

@@ -10,7 +10,7 @@ int	main(void)
 
 	for (c = 0; c < 256; c++)
 	{
-		printf("'%c' (%i); isascii(c): %i\r\n", c, c, isascii(c));
+		printf("'%c' (%i); isascii(c): %i\r\n", c, c, ft_isascii(c));
 	}
 	return (0);
 }

ft_isdigit_test.c

@@ -7,7 +7,7 @@ int	main(void)
 
 	for (c = 0; c < 256; c++)
 	{
-		printf("'%c' (%i); isalpha(c): %i\r\n", c, c, isalpha(c));
+		printf("'%c' (%i); isdigit(c): %i\r\n", c, c, ft_isdigit(c));
 	}
 	return (0);
 }

ft_isprint_test.c

@@ -1,12 +1,12 @@
 /* ************************************************************************** */
 /*                                                                            */
 /*                                                        :::      ::::::::   */
-/*   isprint_test.c                                     :+:      :+:    :+:   */
+/*   ft_isprint_test.c                                  :+:      :+:    :+:   */
 /*                                                    +:+ +:+         +:+     */
 /*   By: lalgarra <lalgarra@student.42madrid.com>   +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2025/10/03 18:27:44 by lalgarra          #+#    #+#             */
-/*   Updated: 2025/10/03 18:39:12 by lalgarra         ###   ########.fr       */
+/*   Updated: 2025/10/03 20:17:16 by lalgarra         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@ int	main(void)
 
 	for (p1 = 0; p1 < 256; p1++)
 	{
-		printf("'%c' (%i); isprint(c)!=0: %i\r\n", p1, p1, isprint(p1)!=0);
+		printf("'%c' (%i); isprint(c)!=0: %i\r\n", p1, p1, ft_isprint(p1)!=0);
 	}
 	return (0);
 }

isdigit_test.c

@@ -1,13 +0,0 @@
-#include "libft.h"
-#include<stdio.h>
-
-int	main(void)
-{
-	int c;
-
-	for (c = 0; c < 256; c++)
-	{
-		printf("'%c' (%i); isdigit(c): %i\r\n", c, c, isdigit(c));
-	}
-	return (0);
-}