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1 /* | 1 /* |
2 * libusb synchronization using POSIX Threads | 2 * libusb synchronization using POSIX Threads |
3 * | 3 * |
4 * Copyright (C) 2011 Vitali Lovich <vlovich@aliph.com> | 4 * Copyright (C) 2011 Vitali Lovich <vlovich@aliph.com> |
5 * Copyright (C) 2011 Peter Stuge <peter@stuge.se> | 5 * Copyright (C) 2011 Peter Stuge <peter@stuge.se> |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Lesser General Public | 8 * modify it under the terms of the GNU Lesser General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2.1 of the License, or (at your option) any later version. | 10 * version 2.1 of the License, or (at your option) any later version. |
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46 goto finish; | 46 goto finish; |
47 | 47 |
48 err = pthread_mutex_init(mutex, attr); | 48 err = pthread_mutex_init(mutex, attr); |
49 | 49 |
50 finish: | 50 finish: |
51 if (attr == &stack_attr) | 51 if (attr == &stack_attr) |
52 pthread_mutexattr_destroy(&stack_attr); | 52 pthread_mutexattr_destroy(&stack_attr); |
53 | 53 |
54 return err; | 54 return err; |
55 } | 55 } |
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