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authoryctct <yctct@yctct.com>2026-02-05 11:56:49 +0100
committeryctct <yctct@yctct.com>2026-02-05 11:56:49 +0100
commit861a36d86e7587c043131228cf3a08afd7bc43ad (patch)
treea931df9f1845250c0e93adeda52f139c2f5ee1b0 /ft_strjoin.c
Add files, first commit
Diffstat (limited to 'ft_strjoin.c')
-rw-r--r--ft_strjoin.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/ft_strjoin.c b/ft_strjoin.c
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+++ b/ft_strjoin.c
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+/*
+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 <https://www.gnu.org/licenses/>.
+*/
+
+#include "libft.h"
+
+char *ft_strjoin(char const *s1, char const *s2)
+{
+ char *ptr;
+
+ ptr = malloc(ft_strlen(s1) + ft_strlen(s2) + 1);
+ if (!ptr)
+ return (NULL);
+ ft_strlcpy(ptr, s1, (ft_strlen(s1) + 1));
+ ft_strlcat(ptr, s2, (ft_strlen(s1) + ft_strlen(s2) + 1));
+ return (ptr);
+}
+/*
+#include <stdio.h>
+
+int main(void)
+{
+ char const s1[]= "Hello, ";
+ char const s2[]= "World";
+ printf("after: %s\n", ft_strjoin(s1, s2));
+}
+*/