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1 /* | |
2 ****************************************************************************** | |
3 * * | |
4 * Copyright (C) 2001-2013, International Business Machines * | |
5 * Corporation and others. All Rights Reserved. * | |
6 * * | |
7 ****************************************************************************** | |
8 * file name: ucln_io.c | |
9 * encoding: US-ASCII | |
10 * tab size: 8 (not used) | |
11 * indentation:4 | |
12 * | |
13 * created on: 2006August11 | |
14 * created by: George Rhoten | |
15 */ | |
16 | |
17 #include "ucln.h" | |
18 #include "ucln_io.h" | |
19 #include "uassert.h" | |
20 | |
21 #ifndef U_IO_IMPLEMENTATION | |
22 #error U_IO_IMPLEMENTATION not set - must be set for all ICU source files in io/
- see http://userguide.icu-project.org/howtouseicu | |
23 #endif | |
24 | |
25 | |
26 /** Auto-client */ | |
27 #define UCLN_TYPE UCLN_IO | |
28 #include "ucln_imp.h" | |
29 | |
30 /* Leave this copyright notice here! It needs to go somewhere in this library. *
/ | |
31 static const char copyright[] = U_COPYRIGHT_STRING; | |
32 | |
33 static cleanupFunc *gCleanupFunctions[UCLN_IO_COUNT]; | |
34 | |
35 static UBool io_cleanup(void) | |
36 { | |
37 ECleanupIOType libType = UCLN_IO_START; | |
38 | |
39 while (++libType<UCLN_IO_COUNT) { | |
40 if (gCleanupFunctions[libType]) | |
41 { | |
42 gCleanupFunctions[libType](); | |
43 gCleanupFunctions[libType] = NULL; | |
44 } | |
45 } | |
46 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOC
AL)) | |
47 ucln_unRegisterAutomaticCleanup(); | |
48 #endif | |
49 return TRUE; | |
50 } | |
51 | |
52 void ucln_io_registerCleanup(ECleanupIOType type, | |
53 cleanupFunc *func) | |
54 { | |
55 U_ASSERT(UCLN_IO_START < type && type < UCLN_IO_COUNT); | |
56 ucln_registerCleanup(UCLN_IO, io_cleanup); | |
57 if (UCLN_IO_START < type && type < UCLN_IO_COUNT) | |
58 { | |
59 gCleanupFunctions[type] = func; | |
60 } | |
61 | |
62 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOC
AL)) | |
63 ucln_registerAutomaticCleanup(); | |
64 #endif | |
65 } | |
66 | |
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