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Diffstat (limited to 'trust/tests/frob-pow.c')
-rw-r--r-- | trust/tests/frob-pow.c | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/trust/tests/frob-pow.c b/trust/tests/frob-pow.c deleted file mode 100644 index f029b2a..0000000 --- a/trust/tests/frob-pow.c +++ /dev/null @@ -1,57 +0,0 @@ -/* - * Copyright (c) 2013 Red Hat Inc. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above - * copyright notice, this list of conditions and the - * following disclaimer. - * * Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions and - * the following disclaimer in the documentation and/or - * other materials provided with the distribution. - * * The names of contributors to this software may not be - * used to endorse or promote products derived from this - * software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS - * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE - * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, - * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS - * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED - * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF - * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH - * DAMAGE. - * - * Author: Stef Walter <stefw@redhat.com> - */ - -#include "config.h" - -#include <stdio.h> - -static unsigned int -nearest_pow_2 (int num) -{ - unsigned int n = num ? 1 : 0; - while (n < num && n > 0) - n <<= 1; - return n; -} - -int -main (void) -{ - int i; - - for (i = 0; i < 40; i++) - printf ("nearest_pow_2 (%d) == %u\n", i, nearest_pow_2 (i)); - - return 0; -} |