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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-10 15:47:45 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-11-10 15:47:45 +0000 |
commit | 419e8f29bc9f67478830f7aae6499ee109d1d926 (patch) | |
tree | 717b5e7f971706d7f3206153d45948b7ba0ecbcf /nuttx/lib/math/lib_acosf.c | |
parent | 596e5fed4ea6663d0fd5a37cb95fb3aa8b6b5d0f (diff) | |
download | nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.tar.gz nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.tar.bz2 nuttx-419e8f29bc9f67478830f7aae6499ee109d1d926.zip |
move lib/ to libc/ to make room for a true lib/ directory. Rename libraries to match
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5328 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/lib/math/lib_acosf.c')
-rw-r--r-- | nuttx/lib/math/lib_acosf.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/nuttx/lib/math/lib_acosf.c b/nuttx/lib/math/lib_acosf.c deleted file mode 100644 index e14a73a6e..000000000 --- a/nuttx/lib/math/lib_acosf.c +++ /dev/null @@ -1,41 +0,0 @@ -/************************************************************************ - * lib/math/lib_acosf.c - * - * This file is a part of NuttX: - * - * Copyright (C) 2012 Gregory Nutt. All rights reserved. - * Ported by: Darcy Gong - * - * It derives from the Rhombs OS math library by Nick Johnson which has - * a compatibile, MIT-style license: - * - * Copyright (C) 2009, 2010 Nick Johnson <nickbjohnson4224 at gmail.com> - * - * Permission to use, copy, modify, and distribute this software for any - * purpose with or without fee is hereby granted, provided that the above - * copyright notice and this permission notice appear in all copies. - * - * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES - * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR - * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES - * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN - * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF - * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. - * - ************************************************************************/ - -/************************************************************************ - * Included Files - ************************************************************************/ - -#include <math.h> - -/************************************************************************ - * Public Functions - ************************************************************************/ - -float acosf(float x) -{ - return (M_PI_2 - asinf(x)); -} |