/* Implement the xstrndup function.
- Copyright (C) 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005-2019 Free Software Foundation, Inc.
Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
This file is part of the libiberty library.
xstrndup (const char *s, size_t n)
{
char *result;
- size_t len = strlen (s);
+ size_t len = strnlen (s, n);
- if (n < len)
- len = n;
-
- result = xmalloc (len + 1);
+ result = XNEWVEC (char, len + 1);
result[len] = '\0';
- return memcpy (result, s, len);
+ return (char *) memcpy (result, s, len);
}