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Diffstat (limited to 'indexer_JPIP/int.h')
| -rw-r--r-- | indexer_JPIP/int.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/indexer_JPIP/int.h b/indexer_JPIP/int.h new file mode 100644 index 00000000..5a1bfd4a --- /dev/null +++ b/indexer_JPIP/int.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2001-2002, David Janssens + * Copyright (c) 2003, Yannick Verschueren + * Copyright (c) 2003, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium + * 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, this list of conditions and the following disclaimer. + * 2. 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. + * + * 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. + */ + +#ifndef __INT_H +#define __INT_H + +int int_min(int a, int b); +int int_max(int a, int b); +int int_clamp(int a, int min, int max); +int int_abs(int a); +int int_ceildiv(int a, int b); +int int_ceildivpow2(int a, int b); +int int_floordivpow2(int a, int b); +int int_floorlog2(int a); + +#endif |