Move ICU headers from public/{common,i18n} to source/{common,i18n}

public/common/unicode/uclean.h

Index: public/common/unicode/uclean.h
diff --git a/public/common/unicode/uclean.h b/public/common/unicode/uclean.h
deleted file mode 100644
index de6d73637dac8a3c864087b464d441b4e36b21ec..0000000000000000000000000000000000000000
--- a/public/common/unicode/uclean.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
-******************************************************************************
-*                                                                            *
-* Copyright (C) 2001-2009, International Business Machines                   *
-*                Corporation and others. All Rights Reserved.                *
-*                                                                            *
-******************************************************************************
-*   file name:  uclean.h
-*   encoding:   US-ASCII
-*   tab size:   8 (not used)
-*   indentation:4
-*
-*   created on: 2001July05
-*   created by: George Rhoten
-*/
-
-#ifndef __UCLEAN_H__
-#define __UCLEAN_H__
-
-#include "unicode/utypes.h"
-/**
- * \file
- * \brief C API: Initialize and clean up ICU
- */
- 
-/**
- *  Initialize ICU.
- *
- *  Use of this function is optional.  It is OK to simply use ICU
- *  services and functions without first having initialized
- *  ICU by calling u_init().
- *
- *  u_init() will attempt to load some part of ICU's data, and is
- *  useful as a test for configuration or installation problems that
- *  leave the ICU data inaccessible.  A successful invocation of u_init()
- *  does not, however, guarantee that all ICU data is accessible.
- *
- *  Multiple calls to u_init() cause no harm, aside from the small amount
- *  of time required.
- *
- *  In old versions of ICU, u_init() was required in multi-threaded applications
- *  to ensure the thread safety of ICU.  u_init() is no longer needed for this purpose.
- *
- * @param status An ICU UErrorCode parameter. It must not be <code>NULL</code>.
- *    An Error will be returned if some required part of ICU data can not
- *    be loaded or initialized.
- *    The function returns immediately if the input error code indicates a
- *    failure, as usual.
- *
- * @stable ICU 2.6
- */  
-U_STABLE void U_EXPORT2 
-u_init(UErrorCode *status);
-
-/**
- * Clean up the system resources, such as allocated memory or open files,
- * used in all ICU libraries. This will free/delete all memory owned by the
- * ICU libraries, and return them to their original load state. All open ICU
- * items (collators, resource bundles, converters, etc.) must be closed before
- * calling this function, otherwise ICU may not free its allocated memory
- * (e.g. close your converters and resource bundles before calling this
- * function). Generally, this function should be called once just before
- * an application exits. For applications that dynamically load and unload
- * the ICU libraries (relatively uncommon), u_cleanup() should be called
- * just before the library unload.
- * <p>
- * u_cleanup() also clears any ICU heap functions, mutex functions or
- * trace functions that may have been set for the process.  
- * This has the effect of restoring ICU to its initial condition, before
- * any of these override functions were installed.  Refer to
- * u_setMemoryFunctions(), u_setMutexFunctions and 
- * utrace_setFunctions().  If ICU is to be reinitialized after after
- * calling u_cleanup(), these runtime override functions will need to
- * be set up again if they are still required.
- * <p>
- * u_cleanup() is not thread safe.  All other threads should stop using ICU
- * before calling this function.
- * <p>
- * Any open ICU items will be left in an undefined state by u_cleanup(),
- * and any subsequent attempt to use such an item will give unpredictable
- * results.
- * <p>
- * After calling u_cleanup(), an application may continue to use ICU by
- * calling u_init().  An application must invoke u_init() first from one single
- * thread before allowing other threads call u_init().  All threads existing
- * at the time of the first thread's call to u_init() must also call
- * u_init() themselves before continuing with other ICU operations.  
- * <p>
- * The use of u_cleanup() just before an application terminates is optional,
- * but it should be called only once for performance reasons. The primary
- * benefit is to eliminate reports of memory or resource leaks originating
- * in ICU code from the results generated by heap analysis tools.
- * <p>
- * <strong>Use this function with great care!</strong>
- * </p>
- *
- * @stable ICU 2.0
- * @system
- */
-U_STABLE void U_EXPORT2 
-u_cleanup(void);
-
-
-
-
-/**
-  * An opaque pointer type that represents an ICU mutex.
-  * For user-implemented mutexes, the value will typically point to a
-  *  struct or object that implements the mutex.
-  * @stable ICU 2.8
-  * @system
-  */
-typedef void *UMTX;
-
-/**
-  *  Function Pointer type for a user supplied mutex initialization function.
-  *  The user-supplied function will be called by ICU whenever ICU needs to create a
-  *  new mutex.  The function implementation should create a mutex, and store a pointer
-  *  to something that uniquely identifies the mutex into the UMTX that is supplied
-  *  as a paramter.
-  *  @param context user supplied value, obtained from from u_setMutexFunctions().
-  *  @param mutex   Receives a pointer that identifies the new mutex.
-  *                 The mutex init function must set the UMTX to a non-null value.   
-  *                 Subsequent calls by ICU to lock, unlock, or destroy a mutex will 
-  *                 identify the mutex by the UMTX value.
-  *  @param status  Error status.  Report errors back to ICU by setting this variable
-  *                 with an error code.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef void U_CALLCONV UMtxInitFn (const void *context, UMTX  *mutex, UErrorCode* status);
-
-
-/**
-  *  Function Pointer type for a user supplied mutex functions.
-  *  One of the  user-supplied functions with this signature will be called by ICU
-  *  whenever ICU needs to lock, unlock, or destroy a mutex.
-  *  @param context user supplied value, obtained from from u_setMutexFunctions().
-  *  @param mutex   specify the mutex on which to operate.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef void U_CALLCONV UMtxFn   (const void *context, UMTX  *mutex);
-
-
-/**
-  *  Set the functions that ICU will use for mutex operations
-  *  Use of this function is optional; by default (without this function), ICU will
-  *  directly access system functions for mutex operations
-  *  This function can only be used when ICU is in an initial, unused state, before
-  *  u_init() has been called.
-  *  This function may be used even when ICU has been built without multi-threaded
-  *  support  (see ICU_USE_THREADS pre-processor variable, umutex.h)
-  *  @param context This pointer value will be saved, and then (later) passed as
-  *                 a parameter to the user-supplied mutex functions each time they
-  *                 are called. 
-  *  @param init    Pointer to a mutex initialization function.  Must be non-null.
-  *  @param destroy Pointer to the mutex destroy function.  Must be non-null.
-  *  @param lock    pointer to the mutex lock function.  Must be non-null.
-  *  @param unlock  Pointer to the mutex unlock function.  Must be non-null.
-  *  @param status  Receives error values.
-  *  @stable ICU 2.8
-  *  @system
-  */  
-U_STABLE void U_EXPORT2 
-u_setMutexFunctions(const void *context, UMtxInitFn *init, UMtxFn *destroy, UMtxFn *lock, UMtxFn *unlock,
-                    UErrorCode *status);
-
-
-/**
-  *  Pointer type for a user supplied atomic increment or decrement function.
-  *  @param context user supplied value, obtained from from u_setAtomicIncDecFunctions().
-  *  @param p   Pointer to a 32 bit int to be incremented or decremented
-  *  @return    The value of the variable after the inc or dec operation.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef int32_t U_CALLCONV UMtxAtomicFn(const void *context, int32_t *p);
-
-/**
- *  Set the functions that ICU will use for atomic increment and decrement of int32_t values.
- *  Use of this function is optional; by default (without this function), ICU will
- *  use its own internal implementation of atomic increment/decrement.
- *  This function can only be used when ICU is in an initial, unused state, before
- *  u_init() has been called.
- *  @param context This pointer value will be saved, and then (later) passed as
- *                 a parameter to the increment and decrement functions each time they
- *                 are called.  This function can only be called 
- *  @param inc     Pointer to a function to do an atomic increment operation.  Must be non-null.
- *  @param dec     Pointer to a function to do an atomic decrement operation.  Must be non-null.
- *  @param status  Receives error values.
- *  @stable ICU 2.8
- *  @system
- */  
-U_STABLE void U_EXPORT2 
-u_setAtomicIncDecFunctions(const void *context, UMtxAtomicFn *inc, UMtxAtomicFn *dec,
-                    UErrorCode *status);
-
-
-
-/**
-  *  Pointer type for a user supplied memory allocation function.
-  *  @param context user supplied value, obtained from from u_setMemoryFunctions().
-  *  @param size    The number of bytes to be allocated
-  *  @return        Pointer to the newly allocated memory, or NULL if the allocation failed.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef void *U_CALLCONV UMemAllocFn(const void *context, size_t size);
-/**
-  *  Pointer type for a user supplied memory re-allocation function.
-  *  @param context user supplied value, obtained from from u_setMemoryFunctions().
-  *  @param size    The number of bytes to be allocated
-  *  @return        Pointer to the newly allocated memory, or NULL if the allocation failed.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef void *U_CALLCONV UMemReallocFn(const void *context, void *mem, size_t size);
-/**
-  *  Pointer type for a user supplied memory free  function.  Behavior should be
-  *  similar the standard C library free().
-  *  @param context user supplied value, obtained from from u_setMemoryFunctions().
-  *  @param mem     Pointer to the memory block to be resized
-  *  @param size    The new size for the block
-  *  @return        Pointer to the resized memory block, or NULL if the resizing failed.
-  *  @stable ICU 2.8
-  *  @system
-  */
-typedef void  U_CALLCONV UMemFreeFn (const void *context, void *mem);
-
-/**
- *  Set the functions that ICU will use for memory allocation.
- *  Use of this function is optional; by default (without this function), ICU will
- *  use the standard C library malloc() and free() functions.
- *  This function can only be used when ICU is in an initial, unused state, before
- *  u_init() has been called.
- *  @param context This pointer value will be saved, and then (later) passed as
- *                 a parameter to the memory functions each time they
- *                 are called.
- *  @param a       Pointer to a user-supplied malloc function.
- *  @param r       Pointer to a user-supplied realloc function.
- *  @param f       Pointer to a user-supplied free function.
- *  @param status  Receives error values.
- *  @stable ICU 2.8
- *  @system
- */  
-U_STABLE void U_EXPORT2 
-u_setMemoryFunctions(const void *context, UMemAllocFn *a, UMemReallocFn *r, UMemFreeFn *f, 
-                    UErrorCode *status);
-
-#endif