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e9ce8d39 1/*
224c7076 2 * Copyright (c) 2005-2007 Apple Inc. All rights reserved.
e9ce8d39
A
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
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6 * This file contains Original Code and/or Modifications of Original Code
7 * as defined in and that are subject to the Apple Public Source License
8 * Version 2.0 (the 'License'). You may not use this file except in
9 * compliance with the License. Please obtain a copy of the License at
10 * http://www.opensource.apple.com/apsl/ and read it before using this
11 * file.
12 *
13 * The Original Code and all software distributed under the License are
14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
e9ce8d39
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15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
734aad71
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17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
18 * Please see the License for the specific language governing rights and
19 * limitations under the License.
e9ce8d39
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20 *
21 * @APPLE_LICENSE_HEADER_END@
22 */
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23/*
24 * __libc_init() is called from libSystem_initializer()
25 */
26
27#include <stdint.h>
28#include <pthread.h>
29#include <pthread_machdep.h>
e9ce8d39 30
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31struct ProgramVars; /* forward reference */
32
33extern void _program_vars_init(const struct ProgramVars *vars);
34extern pthread_lock_t _malloc_lock;
3d9156a7 35extern void __xlocale_init(void);
85a38834 36extern void __guard_setup(void);
e9ce8d39 37
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38#ifdef PR_5243343
39/* 5243343 - temporary hack to detect if we are running the conformance test */
40#include <stdlib.h>
41__private_extern__ int PR_5243343_flag = 0;
42#endif /* PR_5243343 */
43
3d9156a7 44__private_extern__ void
224c7076 45__libc_init(const struct ProgramVars *vars)
3d9156a7 46{
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47 _program_vars_init(vars);
48 LOCK_INIT(_malloc_lock);
3d9156a7 49 __xlocale_init();
85a38834 50 __guard_setup();
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51
52#ifdef PR_5243343
53 /* 5243343 - temporary hack to detect if we are running the conformance test */
54 if(getenv("TET_EXECUTE"))
55 PR_5243343_flag = 1;
56#endif /* PR_5243343 */
3d9156a7 57}