3 * AUTHOR: Rudolf Polzer - divVerent@xonotic.org
5 * Copyright (c) 2010, Rudolf Polzer
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the copyright holder nor the names of contributors
17 * may be used to endorse or promote products derived from this software
18 * without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTOR(S) BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 #include <unistd.h> // size_t
41 #define D0_EXPORT __attribute__((__visibility__("default")))
42 #define D0_USED __attribute__((used))
43 #define D0_WARN_UNUSED_RESULT __attribute__((warn_unused_result))
46 typedef void *(d0_malloc_t)(size_t len);
47 typedef void (d0_free_t)(void *p);
48 typedef void *(d0_createmutex_t)(void);
49 typedef void (d0_destroymutex_t)(void *);
50 typedef int (d0_lockmutex_t)(void *); // zero on success
51 typedef int (d0_unlockmutex_t)(void *); // zero on success
53 extern d0_malloc_t *d0_malloc;
54 extern d0_free_t *d0_free;
55 extern d0_createmutex_t *d0_createmutex;
56 extern d0_destroymutex_t *d0_destroymutex;
57 extern d0_lockmutex_t *d0_lockmutex;
58 extern d0_unlockmutex_t *d0_unlockmutex;
60 void d0_setmallocfuncs(d0_malloc_t *m, d0_free_t *f);
61 void d0_setmutexfuncs(d0_createmutex_t *c, d0_destroymutex_t *d, d0_lockmutex_t *l, d0_unlockmutex_t *u);
62 void d0_initfuncs(void); // initializes them, this needs to be only called internally once
64 extern const char *d0_bsd_license_notice;