UtilLib

2025-08-04 13:20:27 +02:00
commit d215954dec
43 changed files with 1931 additions and 0 deletions
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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_substr.c                                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: hexplor <marvin@42.fr>                     +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/11/15 20:04:44 by hexplor           #+#    #+#             */
+/*   Updated: 2023/11/30 08:45:42 by yantoine         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include "libft.h"
+
+char	*ft_substr(char const *s, unsigned int start, size_t len)
+{
+	char	*str;
+	size_t	i;
+
+	if (!s)
+		return (NULL);
+	i = 0;
+	if (len > ft_strlen(s) - start)
+	{
+		len = ft_strlen(s) - start;
+	}
+	if (start >= ft_strlen(s))
+		return (ft_strdup(""));
+	str = (char *)malloc(((sizeof(char) * (len + 1))));
+	if (!str)
+		return (NULL);
+	while (i < len && s[start] != '\0')
+	{
+		str[i++] = s[start++];
+	}
+	str[i] = '\0';
+	return (str);
+}
+/*
+int	main()
+{
+	char	*text;
+
+	text = ft_substr("tripouille", 100, 1);
+	free(text);
+	return (0);
+}*/