diff options
Diffstat (limited to 'string/swab.c')
-rw-r--r-- | string/swab.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/string/swab.c b/string/swab.c deleted file mode 100644 index bcdf6595b6..0000000000 --- a/string/swab.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright (C) 1992-2017 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 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. - - 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <unistd.h> - -void -swab (const void *bfrom, void *bto, ssize_t n) -{ - const char *from = (const char *) bfrom; - char *to = (char *) bto; - - n &= ~((ssize_t) 1); - while (n > 1) - { - const char b0 = from[--n], b1 = from[--n]; - to[n] = b0; - to[n + 1] = b1; - } -} |