strndup.c
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- /* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
- The GNU C Library 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
- Library General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
- /* Modified for use with garbage collecting malloc.
- marcus@sysc.pdx.edu 1997-09-02 */
- #include "misc.h"
- char *
- strndup (const char *s, size_t n)
- {
- size_t len = strnlen (s, n);
- char *new = xmalloc_atomic (len + 1);
- if (new == NULL)
- return NULL;
- new[len] = ' ';
- return memcpy (new, s, len);
- }