icuSources/i18n/ucln_in.c

   1 /*
   2 ******************************************************************************
   3 *                                                                            *
   4 * Copyright (C) 2001-2009, International Business Machines                   *
   5 *                Corporation and others. All Rights Reserved.                *
   6 *                                                                            *
   7 ******************************************************************************
   8 *   file name:  ucln_in.c
   9 *   encoding:   US-ASCII
  10 *   tab size:   8 (not used)
  11 *   indentation:4
  12 *
  13 *   created on: 2001July05
  14 *   created by: George Rhoten
  15 */
  16
  17 #include "ucln.h"
  18 #include "ucln_in.h"
  19 #include "uassert.h"
  20
  21 /**  Auto-client for UCLN_I18N **/
  22 #define UCLN_TYPE UCLN_I18N
  23 #include "ucln_imp.h"
  24
  25 /* Leave this copyright notice here! It needs to go somewhere in this library. */
  26 static const char copyright[] = U_COPYRIGHT_STRING;
  27
  28 static cleanupFunc *gCleanupFunctions[UCLN_I18N_COUNT];
  29
  30 static UBool i18n_cleanup(void)
  31 {
  32     ECleanupI18NType libType = UCLN_I18N_START;
  33
  34     while (++libType<UCLN_I18N_COUNT) {
  35         if (gCleanupFunctions[libType])
  36         {
  37             gCleanupFunctions[libType]();
  38             gCleanupFunctions[libType] = NULL;
  39         }
  40     }
  41 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOCAL))
  42     ucln_unRegisterAutomaticCleanup();
  43 #endif
  44     return TRUE;
  45 }
  46
  47 void ucln_i18n_registerCleanup(ECleanupI18NType type,
  48                                cleanupFunc *func)
  49 {
  50     U_ASSERT(UCLN_I18N_START < type && type < UCLN_I18N_COUNT);
  51     ucln_registerCleanup(UCLN_I18N, i18n_cleanup);
  52     if (UCLN_I18N_START < type && type < UCLN_I18N_COUNT)
  53     {
  54         gCleanupFunctions[type] = func;
  55     }
  56 #if !UCLN_NO_AUTO_CLEANUP && (defined(UCLN_AUTO_ATEXIT) || defined(UCLN_AUTO_LOCAL))
  57     ucln_registerAutomaticCleanup();
  58 #endif
  59 }
  60