From 3df364ebb1e5d412bcbddc337871c921d390172c Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 26 Apr 2014 20:30:45 +0200 Subject: add table optimised for file descriptors MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- src/libmdsserver/table-common.h | 59 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 src/libmdsserver/table-common.h (limited to 'src/libmdsserver/table-common.h') diff --git a/src/libmdsserver/table-common.h b/src/libmdsserver/table-common.h new file mode 100644 index 0000000..01a138c --- /dev/null +++ b/src/libmdsserver/table-common.h @@ -0,0 +1,59 @@ +/** + * mds — A micro-display server + * Copyright © 2014 Mattias Andrée (maandree@member.fsf.org) + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#ifndef MDS_LIBMDSSERVER_TABLE_COMMON_H +#define MDS_LIBMDSSERVER_TABLE_COMMON_H + + +#include + + +/** + * A function that performs a comparison of two objects + * + * @param a The first object + * @param b The second object + * @return Whether the objects are equal + */ +typedef int compare_func(size_t a, size_t b); + +/** + * A function that hashes an object or a value + * + * @param value The object or value + * @return The hash of `value` + */ +typedef size_t hash_func(size_t value); + +/** + * A function that release an objects resources an frees it + * + * @param obj The object + */ +typedef void free_func(size_t obj); + +/** + * A function that translates a object into a new object + * + * @param obj The object + * @return obj The new object + */ +typedef size_t remap_func(size_t obj); + + +#endif + -- cgit v1.2.3-70-g09d2