icuSources/common/ucln_cmn.c

   1 /*
   2 ******************************************************************************
   3 *                                                                            *
   4 * Copyright (C) 2001-2004, International Business Machines                   *
   5 *                Corporation and others. All Rights Reserved.                *
   6 *                                                                            *
   7 ******************************************************************************
   8 *   file name:  ucln_cmn.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 "unicode/utypes.h"
  18 #include "unicode/uclean.h"
  19 #include "utracimp.h"
  20 #include "ustr_imp.h"
  21 #include "unormimp.h"
  22 #include "ucln_cmn.h"
  23 #include "umutex.h"
  24 #include "ucln.h"
  25 #include "cmemory.h"
  26 #include "uassert.h"
  27
  28 static cleanupFunc *gCommonCleanupFunctions[UCLN_COMMON_COUNT];
  29
  30 void ucln_common_registerCleanup(ECleanupCommonType type,
  31                                  cleanupFunc *func)
  32 {
  33     U_ASSERT(UCLN_COMMON_START < type && type < UCLN_COMMON_COUNT);
  34     if (UCLN_COMMON_START < type && type < UCLN_COMMON_COUNT)
  35     {
  36         gCommonCleanupFunctions[type] = func;
  37     }
  38 }
  39
  40 U_CFUNC UBool ucln_common_lib_cleanup(void) {
  41     ECleanupCommonType commonFunc;
  42
  43     for (commonFunc = UCLN_COMMON_START+1; commonFunc<UCLN_COMMON_COUNT; commonFunc++) {
  44         if (gCommonCleanupFunctions[commonFunc])
  45         {
  46             gCommonCleanupFunctions[commonFunc]();
  47             gCommonCleanupFunctions[commonFunc] = NULL;
  48         }
  49     }
  50     return TRUE;
  51 }
  52