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author | jasone <jasone@FreeBSD.org> | 2006-03-28 22:16:04 +0000 |
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committer | jasone <jasone@FreeBSD.org> | 2006-03-28 22:16:04 +0000 |
commit | 1a854b0cf791f1081496d7fa2abb3db55adf618d (patch) | |
tree | 84a037e2c3045c857b69637dcac7955a8481ae0d /include/malloc_np.h | |
parent | 91d320d3aa6099a2fd925118aa8bd0b06b763b8f (diff) | |
download | FreeBSD-src-1a854b0cf791f1081496d7fa2abb3db55adf618d.zip FreeBSD-src-1a854b0cf791f1081496d7fa2abb3db55adf618d.tar.gz |
Add malloc_usable_size(3).
Discussed with: arch@
Diffstat (limited to 'include/malloc_np.h')
-rw-r--r-- | include/malloc_np.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/include/malloc_np.h b/include/malloc_np.h new file mode 100644 index 0000000..bacb805 --- /dev/null +++ b/include/malloc_np.h @@ -0,0 +1,37 @@ +/*- + * Copyright (C) 2006 Jason Evans <jasone@FreeBSD.org>. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice(s), this list of conditions and the following disclaimer as + * the first lines of this file unmodified other than the possible + * addition of one or more copyright notices. + * 2. Redistributions in binary form must reproduce the above copyright + * notice(s), this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``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 HOLDER(S) 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. + * + * $FreeBSD$ + */ + +#ifndef _MALLOC_NP_H_ +#define _MALLOC_NP_H_ + +size_t malloc_usable_size(const void *ptr); + +#endif /* _MALLOC_NP_H_ */ |