From: Lukas Jiriste <ljiriste@student.42prague.com>
Date: Sat, 15 Jun 2024 07:37:30 +0000 (+0200)
Subject: Implement ft_remove_space function
X-Git-Url: https://git.ljiriste.work/?a=commitdiff_plain;h=844fb52cc57fdd62d5835c910f4dcd218d7abcb3;p=Libft.git

Implement ft_remove_space function
---

diff --git a/Makefile b/Makefile
index 620c5e2..1895cf6 100644
--- a/Makefile
+++ b/Makefile
@@ -32,6 +32,7 @@ SRCstr	:=	ft_strcat_alloc.c		\
 			ft_striteri.c			\
 			ft_strmapi.c			\
 			ft_strjoin.c			\
+			ft_remove_space.c		\
 			ft_split.c				\
 			ft_substr.c				\
 			ft_strlcat.c			\
diff --git a/ft_str/ft_remove_space.c b/ft_str/ft_remove_space.c
new file mode 100644
index 0000000..931cfa5
--- /dev/null
+++ b/ft_str/ft_remove_space.c
@@ -0,0 +1,37 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_remove_space.c                                  :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: ljiriste <ljiriste@student.42prague.com>   +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2024/06/15 08:27:22 by ljiriste          #+#    #+#             */
+/*   Updated: 2024/06/15 08:36:48 by ljiriste         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "ft_str.h"
+#include "libft.h"
+#include <stdlib.h>
+
+//	This function could be improved not to overallocate
+char	*ft_remove_space(const char *str)
+{
+	char	*res;
+	size_t	i;
+	size_t	j;
+
+	res = malloc(ft_strlen(str) + 1);
+	if (!res)
+		return (NULL);
+	i = 0;
+	j = 0;
+	while (str[i])
+	{
+		if (!ft_isspace(str[i]))
+			res[j++] = str[i];
+		++i;
+	}
+	res[j] = '\0';
+	return (res);
+}
diff --git a/inc/ft_str.h b/inc/ft_str.h
index 409d490..6adc40d 100644
--- a/inc/ft_str.h
+++ b/inc/ft_str.h
@@ -6,7 +6,7 @@
 /*   By: ljiriste <ljiriste@student.42prague.com>   +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/12/09 11:50:15 by ljiriste          #+#    #+#             */
-/*   Updated: 2024/05/02 11:23:35 by ljiriste         ###   ########.fr       */
+/*   Updated: 2024/06/15 08:34:22 by ljiriste         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -30,6 +30,7 @@ char	*ft_strndup(const char *s, size_t n);
 char	*ft_substr(const char *s, unsigned int start, size_t len);
 char	*ft_strjoin(const char *s1, const char *s2);
 char	*ft_strtrim(const char *s1, const char *set);
+char	*ft_remove_space(const char *str);
 char	**ft_split(const char *s, char c);
 char	*ft_strmapi(const char *s, char (*f)(unsigned int, char));
 void	ft_striteri(char *s, void (*f)(unsigned int, char *));