diff options
Diffstat (limited to 'runtime/hashtable/hashtable_utility.h')
| -rw-r--r-- | runtime/hashtable/hashtable_utility.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/runtime/hashtable/hashtable_utility.h b/runtime/hashtable/hashtable_utility.h new file mode 100644 index 00000000..56a0ffd1 --- /dev/null +++ b/runtime/hashtable/hashtable_utility.h @@ -0,0 +1,55 @@ +/* Copyright (C) 2002 Christopher Clark <firstname.lastname@cl.cam.ac.uk> */ + +#ifndef __HASHTABLE_CWC22_UTILITY_H__ +#define __HASHTABLE_CWC22_UTILITY_H__ + +/***************************************************************************** + * hashtable_change + * + * function to change the value associated with a key, where there already + * exists a value bound to the key in the hashtable. + * Source due to Holger Schemel. + * + * @name hashtable_change + * @param h the hashtable + * @param key + * @param value + * + */ +int +hashtable_change(struct hashtable *h, void *k, void *v); + +#endif /* __HASHTABLE_CWC22_H__ */ + +/* + * Copyright (c) 2002, Christopher Clark + * All rights reserved. + * + * 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. + * + * * Neither the name of the original author; nor the names of any contributors + * may 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. +*/ |