From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- lib/strncat.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 lib/strncat.c (limited to 'lib/strncat.c') diff --git a/lib/strncat.c b/lib/strncat.c new file mode 100644 index 0000000..aa5b242 --- /dev/null +++ b/lib/strncat.c @@ -0,0 +1,33 @@ +/* Concatenate strings. + Copyright (C) 1999, 2002, 2006, 2010-2023 Free Software Foundation, Inc. + Written by Bruno Haible , 2002. + + This file is free software: you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as + published by the Free Software Foundation; either version 2.1 of the + License, or (at your option) any later version. + + This file 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 Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with this program. If not, see . */ + +#include + +/* Specification. */ +#include + +char * +strncat (char *dest, const char *src, size_t n) +{ + char *destptr = dest + strlen (dest); + + for (; n > 0 && (*destptr = *src) != '\0'; src++, destptr++, n--) + ; + if (n == 0) + *destptr = '\0'; + return dest; +} -- cgit v1.2.3