1 files changed, 74 insertions, 0 deletions
diff --git a/Build/source/libs/icu/icu-xetex/common/ucln_cmn.c b/Build/source/libs/icu/icu-xetex/common/ucln_cmn.c
new file mode 100644
index 00000000000..452e628bb38
--- /dev/null
+++ b/Build/source/libs/icu/icu-xetex/common/ucln_cmn.c
@@ -0,0 +1,74 @@
+/*
+******************************************************************************
+*                                                                            *
+* Copyright (C) 2001-2006, International Business Machines                   *
+*                Corporation and others. All Rights Reserved.                *
+*                                                                            *
+******************************************************************************
+*   file name:  ucln_cmn.c
+*   encoding:   US-ASCII
+*   tab size:   8 (not used)
+*   indentation:4
+*
+*   created on: 2001July05
+*   created by: George Rhoten
+*/
+
+#include "unicode/utypes.h"
+#include "unicode/uclean.h"
+#include "utracimp.h"
+#include "ustr_imp.h"
+#include "unormimp.h"
+#include "ucln_cmn.h"
+#include "umutex.h"
+#include "ucln.h"
+#include "cmemory.h"
+#include "uassert.h"
+
+static cleanupFunc *gCommonCleanupFunctions[UCLN_COMMON_COUNT];
+static cleanupFunc *gLibCleanupFunctions[UCLN_COMMON];
+
+U_CFUNC void
+ucln_common_registerCleanup(ECleanupCommonType type,
+                            cleanupFunc *func)
+{
+    U_ASSERT(UCLN_COMMON_START < type && type < UCLN_COMMON_COUNT);
+    if (UCLN_COMMON_START < type && type < UCLN_COMMON_COUNT)
+    {
+        gCommonCleanupFunctions[type] = func;
+    }
+}
+
+U_CAPI void U_EXPORT2
+ucln_registerCleanup(ECleanupLibraryType type,
+                     cleanupFunc *func)
+{
+    U_ASSERT(UCLN_START < type && type < UCLN_COMMON);
+    if (UCLN_START < type && type < UCLN_COMMON)
+    {
+        gLibCleanupFunctions[type] = func;
+    }
+}
+
+U_CFUNC UBool ucln_lib_cleanup(void) {
+    ECleanupLibraryType libType = UCLN_START;
+    ECleanupCommonType commonFunc = UCLN_COMMON_START;
+
+    for (libType++; libType<UCLN_COMMON; libType++) {
+        if (gLibCleanupFunctions[libType])
+        {
+            gLibCleanupFunctions[libType]();
+            gLibCleanupFunctions[libType] = NULL;
+        }
+    }
+
+    for (commonFunc++; commonFunc<UCLN_COMMON_COUNT; commonFunc++) {
+        if (gCommonCleanupFunctions[commonFunc])
+        {
+            gCommonCleanupFunctions[commonFunc]();
+            gCommonCleanupFunctions[commonFunc] = NULL;
+        }
+    }
+    return TRUE;
+}
+