From 40ad9bfe202f72a5b52eed8ff38da9b27de12adb Mon Sep 17 00:00:00 2001 From: yctct Date: Thu, 16 Apr 2026 18:25:12 +0200 Subject: First commit --- lib/ft_lstnew.c | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 lib/ft_lstnew.c (limited to 'lib/ft_lstnew.c') diff --git a/lib/ft_lstnew.c b/lib/ft_lstnew.c new file mode 100644 index 0000000..b14cfe1 --- /dev/null +++ b/lib/ft_lstnew.c @@ -0,0 +1,45 @@ + +/* +Libft Copyright (C) 2026 yctct + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +/* "If you want to put data in a heap structure pointed to by a structure +pointer variable, you must use the structure pointer operator, ->." +CP:ABG, p. 262 + +t_list is an alias we defined with typedef so we don't need to prepend +it with struct or use struct t-list + +'content' is both, the name of the variable/member defined in the struct and +the name of the parameter passed in the following function. +E.g. in 'newnode-> content = content' the first one is the variable, defined +in the struct, the second one is the parameter. +*/ + +#include "libft.h" + +t_list *ft_lstnew(void *content) +{ + t_list *newnode; + + newnode = malloc(sizeof(t_list)); + if (!newnode) + return (NULL); + newnode->content = content; + newnode->next = NULL; + return (newnode); +} + -- cgit v1.2.3