diff options
Diffstat (limited to 'lib/xstrndup.h')
-rw-r--r-- | lib/xstrndup.h | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/lib/xstrndup.h b/lib/xstrndup.h index 27afc401d..b09a2fc0b 100644 --- a/lib/xstrndup.h +++ b/lib/xstrndup.h @@ -1,2 +1,24 @@ +/* Duplicate a bounded initial segment of a string, with out-of-memory + checking. + Copyright (C) 2003 Free Software Foundation, Inc. + + 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 2, 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, write to the Free Software Foundation, + Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ + #include <stddef.h> -char *xstrndup (char const *s, size_t n); + +/* Return a newly allocated copy of at most N bytes of STRING. + In other words, return a copy of the initial segment of length N of + STRING. */ +extern char *xstrndup (const char *string, size_t n); |