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wine/dlls/mshtml/mshtml_private.h

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/*
* Copyright 2005-2006 Jacek Caban for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "wingdi.h"
#include "docobj.h"
#include "mshtml.h"
#include "mshtmhst.h"
#include "hlink.h"
#include "wine/list.h"
#include "wine/unicode.h"
#ifdef INIT_GUID
#include "initguid.h"
#endif
#include "nsiface.h"
#define GENERATE_MSHTML_NS_FAILURE(code) \
((nsresult) ((PRUint32)(1<<31) | ((PRUint32)(0x45+6)<<16) | (PRUint32)(code)))
#define NS_OK ((nsresult)0x00000000L)
#define NS_ERROR_FAILURE ((nsresult)0x80004005L)
#define NS_NOINTERFACE ((nsresult)0x80004002L)
#define NS_ERROR_NOT_IMPLEMENTED ((nsresult)0x80004001L)
#define NS_ERROR_INVALID_ARG ((nsresult)0x80070057L)
#define NS_ERROR_UNEXPECTED ((nsresult)0x8000ffffL)
#define NS_ERROR_UNKNOWN_PROTOCOL ((nsresult)0x804b0012L)
#define WINE_NS_LOAD_FROM_MONIKER GENERATE_MSHTML_NS_FAILURE(0)
#define NS_FAILED(res) ((res) & 0x80000000)
#define NS_SUCCEEDED(res) (!NS_FAILED(res))
#define NSAPI WINAPI
#define MSHTML_E_NODOC 0x800a025c
typedef struct HTMLDOMNode HTMLDOMNode;
typedef struct ConnectionPoint ConnectionPoint;
typedef struct BSCallback BSCallback;
typedef struct {
const IHTMLWindow2Vtbl *lpHTMLWindow2Vtbl;
LONG ref;
HTMLDocument *doc;
nsIDOMWindow *nswindow;
struct list entry;
} HTMLWindow;
typedef enum {
UNKNOWN_USERMODE,
BROWSEMODE,
EDITMODE
} USERMODE;
typedef struct {
const IConnectionPointContainerVtbl *lpConnectionPointContainerVtbl;
ConnectionPoint *cp_list;
IUnknown *outer;
} ConnectionPointContainer;
struct ConnectionPoint {
const IConnectionPointVtbl *lpConnectionPointVtbl;
IConnectionPointContainer *container;
union {
IUnknown *unk;
IDispatch *disp;
IPropertyNotifySink *propnotif;
} *sinks;
DWORD sinks_size;
const IID *iid;
ConnectionPoint *next;
};
typedef struct {
const IHTMLOptionElementFactoryVtbl *lpHTMLOptionElementFactoryVtbl;
LONG ref;
HTMLDocument *doc;
} HTMLOptionElementFactory;
struct HTMLDocument {
const IHTMLDocument2Vtbl *lpHTMLDocument2Vtbl;
const IHTMLDocument3Vtbl *lpHTMLDocument3Vtbl;
const IHTMLDocument4Vtbl *lpHTMLDocument4Vtbl;
const IHTMLDocument5Vtbl *lpHTMLDocument5Vtbl;
const IPersistMonikerVtbl *lpPersistMonikerVtbl;
const IPersistFileVtbl *lpPersistFileVtbl;
const IMonikerPropVtbl *lpMonikerPropVtbl;
const IOleObjectVtbl *lpOleObjectVtbl;
const IOleDocumentVtbl *lpOleDocumentVtbl;
const IOleDocumentViewVtbl *lpOleDocumentViewVtbl;
const IOleInPlaceActiveObjectVtbl *lpOleInPlaceActiveObjectVtbl;
const IViewObject2Vtbl *lpViewObject2Vtbl;
const IOleInPlaceObjectWindowlessVtbl *lpOleInPlaceObjectWindowlessVtbl;
const IServiceProviderVtbl *lpServiceProviderVtbl;
const IOleCommandTargetVtbl *lpOleCommandTargetVtbl;
const IOleControlVtbl *lpOleControlVtbl;
const IHlinkTargetVtbl *lpHlinkTargetVtbl;
const IPersistStreamInitVtbl *lpPersistStreamInitVtbl;
const ICustomDocVtbl *lpCustomDocVtbl;
LONG ref;
NSContainer *nscontainer;
HTMLWindow *window;
IOleClientSite *client;
IDocHostUIHandler *hostui;
IOleInPlaceSite *ipsite;
IOleInPlaceFrame *frame;
IOleInPlaceUIWindow *ip_window;
IOleUndoManager *undomgr;
BSCallback *bscallback;
IMoniker *mon;
LPOLESTR url;
struct list bindings;
HWND hwnd;
HWND tooltips_hwnd;
DOCHOSTUIINFO hostinfo;
USERMODE usermode;
READYSTATE readystate;
BOOL in_place_active;
BOOL ui_active;
BOOL window_active;
BOOL has_key_path;
BOOL container_locked;
BOOL focus;
LPWSTR mime;
DWORD update;
ConnectionPointContainer cp_container;
ConnectionPoint cp_htmldocevents;
ConnectionPoint cp_htmldocevents2;
ConnectionPoint cp_propnotif;
HTMLOptionElementFactory *option_factory;
struct list selection_list;
struct list range_list;
HTMLDOMNode *nodes;
};
typedef struct {
const nsIDOMEventListenerVtbl *lpDOMEventListenerVtbl;
NSContainer *This;
} nsEventListener;
struct NSContainer {
const nsIWebBrowserChromeVtbl *lpWebBrowserChromeVtbl;
const nsIContextMenuListenerVtbl *lpContextMenuListenerVtbl;
const nsIURIContentListenerVtbl *lpURIContentListenerVtbl;
const nsIEmbeddingSiteWindowVtbl *lpEmbeddingSiteWindowVtbl;
const nsITooltipListenerVtbl *lpTooltipListenerVtbl;
const nsIInterfaceRequestorVtbl *lpInterfaceRequestorVtbl;
const nsIWeakReferenceVtbl *lpWeakReferenceVtbl;
const nsISupportsWeakReferenceVtbl *lpSupportsWeakReferenceVtbl;
nsEventListener blur_listener;
nsEventListener focus_listener;
nsEventListener keypress_listener;
nsEventListener load_listener;
nsEventListener node_insert_listener;
nsIWebBrowser *webbrowser;
nsIWebNavigation *navigation;
nsIBaseWindow *window;
nsIWebBrowserFocus *focus;
nsIEditor *editor;
nsIController *editor_controller;
LONG ref;
NSContainer *parent;
HTMLDocument *doc;
nsIURIContentListener *content_listener;
HWND hwnd;
BSCallback *bscallback; /* hack */
HWND reset_focus; /* hack */
};
typedef struct {
const nsIHttpChannelVtbl *lpHttpChannelVtbl;
const nsIUploadChannelVtbl *lpUploadChannelVtbl;
LONG ref;
nsIChannel *channel;
nsIHttpChannel *http_channel;
nsIWineURI *uri;
nsIInputStream *post_data_stream;
nsILoadGroup *load_group;
nsIInterfaceRequestor *notif_callback;
nsLoadFlags load_flags;
nsIURI *original_uri;
char *content;
char *charset;
} nsChannel;
typedef struct {
const nsIInputStreamVtbl *lpInputStreamVtbl;
LONG ref;
char buf[1024];
DWORD buf_size;
} nsProtocolStream;
struct BSCallback {
const IBindStatusCallbackVtbl *lpBindStatusCallbackVtbl;
const IServiceProviderVtbl *lpServiceProviderVtbl;
const IHttpNegotiate2Vtbl *lpHttpNegotiate2Vtbl;
const IInternetBindInfoVtbl *lpInternetBindInfoVtbl;
LONG ref;
LPWSTR headers;
HGLOBAL post_data;
ULONG post_data_len;
ULONG readed;
nsChannel *nschannel;
nsIStreamListener *nslistener;
nsISupports *nscontext;
IMoniker *mon;
IBinding *binding;
HTMLDocument *doc;
nsProtocolStream *nsstream;
struct list entry;
};
typedef struct {
HRESULT (*qi)(HTMLDOMNode*,REFIID,void**);
void (*destructor)(HTMLDOMNode*);
} NodeImplVtbl;
struct HTMLDOMNode {
const IHTMLDOMNodeVtbl *lpHTMLDOMNodeVtbl;
const NodeImplVtbl *vtbl;
LONG ref;
nsIDOMNode *nsnode;
HTMLDocument *doc;
HTMLDOMNode *next;
};
typedef struct {
HTMLDOMNode node;
ConnectionPointContainer cp_container;
const IHTMLElementVtbl *lpHTMLElementVtbl;
const IHTMLElement2Vtbl *lpHTMLElement2Vtbl;
nsIDOMHTMLElement *nselem;
} HTMLElement;
typedef struct {
HTMLElement element;
const IHTMLTextContainerVtbl *lpHTMLTextContainerVtbl;
ConnectionPoint cp;
} HTMLTextContainer;
#define HTMLWINDOW2(x) ((IHTMLWindow2*) &(x)->lpHTMLWindow2Vtbl)
#define HTMLDOC(x) ((IHTMLDocument2*) &(x)->lpHTMLDocument2Vtbl)
#define HTMLDOC3(x) ((IHTMLDocument3*) &(x)->lpHTMLDocument3Vtbl)
#define HTMLDOC4(x) ((IHTMLDocument4*) &(x)->lpHTMLDocument4Vtbl)
#define HTMLDOC5(x) ((IHTMLDocument5*) &(x)->lpHTMLDocument5Vtbl)
#define PERSIST(x) ((IPersist*) &(x)->lpPersistFileVtbl)
#define PERSISTMON(x) ((IPersistMoniker*) &(x)->lpPersistMonikerVtbl)
#define PERSISTFILE(x) ((IPersistFile*) &(x)->lpPersistFileVtbl)
#define MONPROP(x) ((IMonikerProp*) &(x)->lpMonikerPropVtbl)
#define OLEOBJ(x) ((IOleObject*) &(x)->lpOleObjectVtbl)
#define OLEDOC(x) ((IOleDocument*) &(x)->lpOleDocumentVtbl)
#define DOCVIEW(x) ((IOleDocumentView*) &(x)->lpOleDocumentViewVtbl)
#define OLEWIN(x) ((IOleWindow*) &(x)->lpOleInPlaceActiveObjectVtbl)
#define ACTOBJ(x) ((IOleInPlaceActiveObject*) &(x)->lpOleInPlaceActiveObjectVtbl)
#define VIEWOBJ(x) ((IViewObject*) &(x)->lpViewObject2Vtbl)
#define VIEWOBJ2(x) ((IViewObject2*) &(x)->lpViewObject2Vtbl)
#define INPLACEOBJ(x) ((IOleInPlaceObject*) &(x)->lpOleInPlaceObjectWindowlessVtbl)
#define INPLACEWIN(x) ((IOleInPlaceObjectWindowless*) &(x)->lpOleInPlaceObjectWindowlessVtbl)
#define SERVPROV(x) ((IServiceProvider*) &(x)->lpServiceProviderVtbl)
#define CMDTARGET(x) ((IOleCommandTarget*) &(x)->lpOleCommandTargetVtbl)
#define CONTROL(x) ((IOleControl*) &(x)->lpOleControlVtbl)
#define HLNKTARGET(x) ((IHlinkTarget*) &(x)->lpHlinkTargetVtbl)
#define CONPTCONT(x) ((IConnectionPointContainer*) &(x)->lpConnectionPointContainerVtbl)
#define PERSTRINIT(x) ((IPersistStreamInit*) &(x)->lpPersistStreamInitVtbl)
#define CUSTOMDOC(x) ((ICustomDoc*) &(x)->lpCustomDocVtbl)
#define NSWBCHROME(x) ((nsIWebBrowserChrome*) &(x)->lpWebBrowserChromeVtbl)
#define NSCML(x) ((nsIContextMenuListener*) &(x)->lpContextMenuListenerVtbl)
#define NSURICL(x) ((nsIURIContentListener*) &(x)->lpURIContentListenerVtbl)
#define NSEMBWNDS(x) ((nsIEmbeddingSiteWindow*) &(x)->lpEmbeddingSiteWindowVtbl)
#define NSIFACEREQ(x) ((nsIInterfaceRequestor*) &(x)->lpInterfaceRequestorVtbl)
#define NSTOOLTIP(x) ((nsITooltipListener*) &(x)->lpTooltipListenerVtbl)
#define NSEVENTLIST(x) ((nsIDOMEventListener*) &(x)->lpDOMEventListenerVtbl)
#define NSWEAKREF(x) ((nsIWeakReference*) &(x)->lpWeakReferenceVtbl)
#define NSSUPWEAKREF(x) ((nsISupportsWeakReference*) &(x)->lpSupportsWeakReferenceVtbl)
#define NSCHANNEL(x) ((nsIChannel*) &(x)->lpHttpChannelVtbl)
#define NSHTTPCHANNEL(x) ((nsIHttpChannel*) &(x)->lpHttpChannelVtbl)
#define NSUPCHANNEL(x) ((nsIUploadChannel*) &(x)->lpUploadChannelVtbl)
#define HTTPNEG(x) ((IHttpNegotiate2*) &(x)->lpHttpNegotiate2Vtbl)
#define STATUSCLB(x) ((IBindStatusCallback*) &(x)->lpBindStatusCallbackVtbl)
#define BINDINFO(x) ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl);
#define HTMLELEM(x) ((IHTMLElement*) &(x)->lpHTMLElementVtbl)
#define HTMLELEM2(x) ((IHTMLElement2*) &(x)->lpHTMLElement2Vtbl)
#define HTMLDOMNODE(x) ((IHTMLDOMNode*) &(x)->lpHTMLDOMNodeVtbl)
#define HTMLTEXTCONT(x) ((IHTMLTextContainer*) &(x)->lpHTMLTextContainerVtbl)
#define HTMLOPTFACTORY(x) ((IHTMLOptionElementFactory*) &(x)->lpHTMLOptionElementFactoryVtbl)
#define DEFINE_THIS2(cls,ifc,iface) ((cls*)((BYTE*)(iface)-offsetof(cls,ifc)))
#define DEFINE_THIS(cls,ifc,iface) DEFINE_THIS2(cls,lp ## ifc ## Vtbl,iface)
HRESULT HTMLDocument_Create(IUnknown*,REFIID,void**);
HRESULT HTMLLoadOptions_Create(IUnknown*,REFIID,void**);
HTMLWindow *HTMLWindow_Create(HTMLDocument*);
HTMLWindow *nswindow_to_window(const nsIDOMWindow*);
HTMLOptionElementFactory *HTMLOptionElementFactory_Create(HTMLDocument*);
void setup_nswindow(HTMLWindow*);
void HTMLDocument_HTMLDocument3_Init(HTMLDocument*);
void HTMLDocument_HTMLDocument5_Init(HTMLDocument*);
void HTMLDocument_Persist_Init(HTMLDocument*);
void HTMLDocument_OleCmd_Init(HTMLDocument*);
void HTMLDocument_OleObj_Init(HTMLDocument*);
void HTMLDocument_View_Init(HTMLDocument*);
void HTMLDocument_Window_Init(HTMLDocument*);
void HTMLDocument_Service_Init(HTMLDocument*);
void HTMLDocument_Hlink_Init(HTMLDocument*);
void ConnectionPoint_Init(ConnectionPoint*,ConnectionPointContainer*,REFIID);
void ConnectionPointContainer_Init(ConnectionPointContainer*,IUnknown*);
void ConnectionPointContainer_Destroy(ConnectionPointContainer*);
NSContainer *NSContainer_Create(HTMLDocument*,NSContainer*);
void NSContainer_Release(NSContainer*);
void HTMLDocument_LockContainer(HTMLDocument*,BOOL);
void show_context_menu(HTMLDocument*,DWORD,POINT*,IDispatch*);
void notif_focus(HTMLDocument*);
void show_tooltip(HTMLDocument*,DWORD,DWORD,LPCWSTR);
void hide_tooltip(HTMLDocument*);
HRESULT get_client_disp_property(IOleClientSite*,DISPID,VARIANT*);
HRESULT ProtocolFactory_Create(REFCLSID,REFIID,void**);
BOOL load_gecko(BOOL);
void close_gecko(void);
void register_nsservice(nsIComponentRegistrar*,nsIServiceManager*);
void init_nsio(nsIComponentManager*,nsIComponentRegistrar*);
BOOL install_wine_gecko(BOOL);
void hlink_frame_navigate(HTMLDocument*,IHlinkFrame*,LPCWSTR,nsIInputStream*,DWORD);
void call_property_onchanged(ConnectionPoint*,DISPID);
HRESULT call_set_active_object(IOleInPlaceUIWindow*,IOleInPlaceActiveObject*);
void *nsalloc(size_t);
void nsfree(void*);
void nsACString_Init(nsACString*,const char*);
void nsACString_SetData(nsACString*,const char*);
PRUint32 nsACString_GetData(const nsACString*,const char**);
void nsACString_Finish(nsACString*);
void nsAString_Init(nsAString*,const PRUnichar*);
void nsAString_SetData(nsAString*,const PRUnichar*);
PRUint32 nsAString_GetData(const nsAString*,const PRUnichar**);
void nsAString_Finish(nsAString*);
nsIInputStream *create_nsstream(const char*,PRInt32);
nsICommandParams *create_nscommand_params(void);
nsIMutableArray *create_nsarray(void);
nsIWritableVariant *create_nsvariant(void);
void nsnode_to_nsstring(nsIDOMNode*,nsAString*);
void get_editor_controller(NSContainer*);
void init_nsevents(NSContainer*);
nsresult get_nsinterface(nsISupports*,REFIID,void**);
BSCallback *create_bscallback(IMoniker*);
HRESULT start_binding(HTMLDocument*,BSCallback*,IBindCtx*);
HRESULT load_stream(BSCallback*,IStream*);
void set_document_bscallback(HTMLDocument*,BSCallback*);
void set_current_mon(HTMLDocument*,IMoniker*);
void channelbsc_set_channel(BSCallback*,nsChannel*,nsIStreamListener*,nsISupports*);
IMoniker *get_channelbsc_mon(BSCallback*);
IHTMLSelectionObject *HTMLSelectionObject_Create(HTMLDocument*,nsISelection*);
IHTMLTxtRange *HTMLTxtRange_Create(HTMLDocument*,nsIDOMRange*);
IHTMLStyle *HTMLStyle_Create(nsIDOMCSSStyleDeclaration*);
IHTMLStyleSheet *HTMLStyleSheet_Create(nsIDOMStyleSheet*);
IHTMLStyleSheetsCollection *HTMLStyleSheetsCollection_Create(nsIDOMStyleSheetList*);
void detach_selection(HTMLDocument*);
void detach_ranges(HTMLDocument*);
HTMLElement *HTMLElement_Create(nsIDOMNode*);
HTMLElement *HTMLAnchorElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLBodyElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLInputElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLOptionElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLScriptElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLSelectElement_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLTable_Create(nsIDOMHTMLElement*);
HTMLElement *HTMLTextAreaElement_Create(nsIDOMHTMLElement*);
void HTMLElement_Init(HTMLElement*);
void HTMLElement2_Init(HTMLElement*);
void HTMLTextContainer_Init(HTMLTextContainer*);
HRESULT HTMLDOMNode_QI(HTMLDOMNode*,REFIID,void**);
void HTMLDOMNode_destructor(HTMLDOMNode*);
HRESULT HTMLElement_QI(HTMLDOMNode*,REFIID,void**);
void HTMLElement_destructor(HTMLDOMNode*);
HTMLDOMNode *get_node(HTMLDocument*,nsIDOMNode*);
void release_nodes(HTMLDocument*);
IHTMLElementCollection *create_all_collection(HTMLDOMNode*);
/* commands */
typedef struct {
DWORD id;
HRESULT (*query)(HTMLDocument*,OLECMD*);
HRESULT (*exec)(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
} cmdtable_t;
extern const cmdtable_t editmode_cmds[];
void do_ns_command(NSContainer*,const char*,nsICommandParams*);
/* timer */
#define UPDATE_UI 0x0001
#define UPDATE_TITLE 0x0002
void update_doc(HTMLDocument *This, DWORD flags);
void update_title(HTMLDocument*);
/* editor */
void init_editor(HTMLDocument*);
void set_ns_editmode(NSContainer*);
void handle_edit_event(HTMLDocument*,nsIDOMEvent*);
HRESULT editor_exec_copy(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
HRESULT editor_exec_cut(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
HRESULT editor_exec_paste(HTMLDocument*,DWORD,VARIANT*,VARIANT*);
void handle_edit_load(HTMLDocument*);
HRESULT editor_is_dirty(HTMLDocument*);
void set_dirty(HTMLDocument*,VARIANT_BOOL);
extern DWORD mshtml_tls;
typedef struct task_t {
HTMLDocument *doc;
enum {
TASK_SETDOWNLOADSTATE,
TASK_PARSECOMPLETE,
TASK_SETPROGRESS,
TASK_START_BINDING
} task_id;
BSCallback *bscallback;
struct task_t *next;
} task_t;
typedef struct {
HWND thread_hwnd;
task_t *task_queue_head;
task_t *task_queue_tail;
} thread_data_t;
thread_data_t *get_thread_data(BOOL);
HWND get_thread_hwnd(void);
void push_task(task_t*);
void remove_doc_tasks(const HTMLDocument*);
/* typelibs */
enum tid_t {
IHTMLWindow2_tid,
LAST_tid
};
HRESULT get_typeinfo(enum tid_t, ITypeInfo**);
DEFINE_GUID(CLSID_AboutProtocol, 0x3050F406, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
DEFINE_GUID(CLSID_JSProtocol, 0x3050F3B2, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
DEFINE_GUID(CLSID_MailtoProtocol, 0x3050F3DA, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
DEFINE_GUID(CLSID_ResProtocol, 0x3050F3BC, 0x98B5, 0x11CF, 0xBB,0x82, 0x00,0xAA,0x00,0xBD,0xCE,0x0B);
DEFINE_GUID(CLSID_SysimageProtocol, 0x76E67A63, 0x06E9, 0x11D2, 0xA8,0x40, 0x00,0x60,0x08,0x05,0x93,0x82);
DEFINE_GUID(CLSID_CMarkup,0x3050f4fb,0x98b5,0x11cf,0xbb,0x82,0x00,0xaa,0x00,0xbd,0xce,0x0b);
extern LONG module_ref;
#define LOCK_MODULE() InterlockedIncrement(&module_ref)
#define UNLOCK_MODULE() InterlockedDecrement(&module_ref)
/* memory allocation functions */
static inline void *heap_alloc(size_t len)
{
return HeapAlloc(GetProcessHeap(), 0, len);
}
static inline void *heap_alloc_zero(size_t len)
{
return HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, len);
}
static inline void *heap_realloc(void *mem, size_t len)
{
return HeapReAlloc(GetProcessHeap(), 0, mem, len);
}
static inline BOOL heap_free(void *mem)
{
return HeapFree(GetProcessHeap(), 0, mem);
}
static inline LPWSTR heap_strdupW(LPCWSTR str)
{
LPWSTR ret = NULL;
if(str) {
DWORD size;
size = (strlenW(str)+1)*sizeof(WCHAR);
ret = heap_alloc(size);
memcpy(ret, str, size);
}
return ret;
}
static inline WCHAR *heap_strdupAtoW(const char *str)
{
LPWSTR ret = NULL;
if(str) {
DWORD len;
len = MultiByteToWideChar(CP_ACP, 0, str, -1, NULL, 0);
ret = heap_alloc(len*sizeof(WCHAR));
MultiByteToWideChar(CP_ACP, 0, str, -1, ret, -1);
}
return ret;
}
HINSTANCE get_shdoclc(void);
extern HINSTANCE hInst;
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