diff options
Diffstat (limited to 'string/swab.c')
| -rw-r--r-- | string/swab.c | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/string/swab.c b/string/swab.c index 350d9a3..9d7858c 100644 --- a/string/swab.c +++ b/string/swab.c @@ -1,31 +1,29 @@ -/* Copyright (C) 1992 Free Software Foundation, Inc. -This file is part of the GNU C Library. +/* Copyright (C) 1992, 1996 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 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. + 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., 675 Mass Ave, -Cambridge, MA 02139, USA. */ + 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. */ -#include <ansidecl.h> -#include <stddef.h> +#include <unistd.h> void -DEFUN(swab, (from, to, n), - CONST char *from AND char *to AND size_t n) +swab (const char *from, char *to, ssize_t n) { while (n > 1) { - CONST char b0 = from[--n], b1 = from[--n]; + const char b0 = from[--n], b1 = from[--n]; to[n] = b0; to[n + 1] = b1; } |