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msvcirt: Add implementation of streambuf locking.

This commit is contained in:
Iván Matellanes 2015-06-08 21:26:43 +02:00 committed by Alexandre Julliard
parent 2e880feaab
commit 70b447d078
5 changed files with 189 additions and 34 deletions
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52
dlls/msvcirt/msvcirt.c
View File

@ -45,7 +45,7 @@ typedef struct {
char *eback;
char *gptr;
char *egptr;
int unknown2;
int do_lock;
CRITICAL_SECTION lock;
} streambuf;
@ -99,7 +99,7 @@ streambuf* __thiscall streambuf_reserve_ctor(streambuf *this, char *buffer, int
this->vtable = &MSVCP_streambuf_vtable;
this->allocated = 0;
this->unknown = -1;
this->unknown2 = -1;
this->do_lock = -1;
this->base = NULL;
streambuf_setbuf(this, buffer, length);
streambuf_setg(this, NULL, NULL, NULL);
@ -288,6 +288,35 @@ char* __thiscall streambuf_pptr(const streambuf *this)
return this->pptr;
}
/* ?clrlock@streambuf@@QAEXXZ */
/* ?clrlock@streambuf@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(streambuf_clrlock, 4)
void __thiscall streambuf_clrlock(streambuf *this)
{
TRACE("(%p)\n", this);
if (this->do_lock <= 0)
this->do_lock++;
}
/* ?lock@streambuf@@QAEXXZ */
/* ?lock@streambuf@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(streambuf_lock, 4)
void __thiscall streambuf_lock(streambuf *this)
{
TRACE("(%p)\n", this);
if (this->do_lock < 0)
EnterCriticalSection(&this->lock);
}
/* ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ */
/* ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ */
DEFINE_THISCALL_WRAPPER(streambuf_lockptr, 4)
CRITICAL_SECTION* __thiscall streambuf_lockptr(streambuf *this)
{
TRACE("(%p)\n", this);
return &this->lock;
}
/* Unexported */
DEFINE_THISCALL_WRAPPER(streambuf_overflow, 8)
int __thiscall streambuf_overflow(streambuf *this, int c)
@ -366,6 +395,15 @@ void __thiscall streambuf_setg(streambuf *this, char *ek, char *gp, char *eg)
this->egptr = eg;
}
/* ?setlock@streambuf@@QAEXXZ */
/* ?setlock@streambuf@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(streambuf_setlock, 4)
void __thiscall streambuf_setlock(streambuf *this)
{
TRACE("(%p)\n", this);
this->do_lock--;
}
/* ?setp@streambuf@@IAEXPAD0@Z */
/* ?setp@streambuf@@IEAAXPEAD0@Z */
DEFINE_THISCALL_WRAPPER(streambuf_setp, 12)
@ -410,6 +448,16 @@ int __thiscall streambuf_underflow(streambuf *this)
return EOF;
}
/* ?unlock@streambuf@@QAEXXZ */
/* ?unlock@streambuf@@QEAAXXZ */
DEFINE_THISCALL_WRAPPER(streambuf_unlock, 4)
void __thiscall streambuf_unlock(streambuf *this)
{
TRACE("(%p)\n", this);
if (this->do_lock < 0)
LeaveCriticalSection(&this->lock);
}
/* ?xsgetn@streambuf@@UAEHPADH@Z */
/* ?xsgetn@streambuf@@UEAAHPEADH@Z */
DEFINE_THISCALL_WRAPPER(streambuf_xsgetn, 12)

20
dlls/msvcirt/msvcirt.spec
View File

@ -434,8 +434,8 @@
@ stub -arch=win64 ?close@ofstream@@QEAAXXZ
@ stub -arch=win32 ?clrlock@ios@@QAAXXZ # void __cdecl ios::clrlock(void)
@ stub -arch=win64 ?clrlock@ios@@QEAAXXZ
@ stub -arch=win32 ?clrlock@streambuf@@QAEXXZ # void __thiscall streambuf::clrlock(void)
@ stub -arch=win64 ?clrlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?clrlock@streambuf@@QAEXXZ(ptr) streambuf_clrlock
@ cdecl -arch=win64 ?clrlock@streambuf@@QEAAXXZ(ptr) streambuf_clrlock
@ stub ?cout@@3Vostream_withassign@@A # class ostream_withassign cout
@ stub -arch=win32 ?dbp@streambuf@@QAEXXZ # void __thiscall streambuf::dbp(void)
@ stub -arch=win64 ?dbp@streambuf@@QEAAXXZ
@ -551,15 +551,15 @@
@ stub -arch=win64 ?iword@ios@@QEBAAEAJH@Z
@ stub -arch=win32 ?lock@ios@@QAAXXZ # void __cdecl ios::lock(void)
@ stub -arch=win64 ?lock@ios@@QEAAXXZ
@ stub -arch=win32 ?lock@streambuf@@QAEXXZ # void __thiscall streambuf::lock(void)
@ stub -arch=win64 ?lock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?lock@streambuf@@QAEXXZ(ptr) streambuf_lock
@ cdecl -arch=win64 ?lock@streambuf@@QEAAXXZ(ptr) streambuf_lock
@ stub -arch=win32 ?lockbuf@ios@@QAAXXZ # void __cdecl ios::lockbuf(void)
@ stub -arch=win64 ?lockbuf@ios@@QEAAXXZ
@ stub ?lockc@ios@@KAXXZ # static void __cdecl ios::lockc(void)
@ stub -arch=win32 ?lockptr@ios@@IAEPAU_CRT_CRITICAL_SECTION@@XZ # struct _CRT_CRITICAL_SECTION * __thiscall ios::lockptr(void)
@ stub -arch=win64 ?lockptr@ios@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ # struct _CRT_CRITICAL_SECTION * __thiscall streambuf::lockptr(void)
@ stub -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ thiscall -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ(ptr) streambuf_lockptr
@ cdecl -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ(ptr) streambuf_lockptr
@ stub -arch=win32 ?oct@@YAAAVios@@AAV1@@Z # class ios & __cdecl oct(class ios &)
@ stub -arch=win64 ?oct@@YAAEAVios@@AEAV1@@Z
@ stub -arch=win32 ?open@filebuf@@QAEPAV1@PBDHH@Z # class filebuf * __thiscall filebuf::open(char const *,int,int)
@ -679,8 +679,8 @@
@ cdecl -arch=win64 ?setg@streambuf@@IEAAXPEAD00@Z(ptr ptr ptr ptr) streambuf_setg
@ stub -arch=win32 ?setlock@ios@@QAAXXZ # void __cdecl ios::setlock(void)
@ stub -arch=win64 ?setlock@ios@@QEAAXXZ
@ stub -arch=win32 ?setlock@streambuf@@QAEXXZ # void __thiscall streambuf::setlock(void)
@ stub -arch=win64 ?setlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?setlock@streambuf@@QAEXXZ(ptr) streambuf_setlock
@ cdecl -arch=win64 ?setlock@streambuf@@QEAAXXZ(ptr) streambuf_setlock
@ stub -arch=win32 ?setmode@filebuf@@QAEHH@Z # int __thiscall filebuf::setmode(int)
@ stub -arch=win64 ?setmode@filebuf@@QEAAHH@Z
@ stub -arch=win32 ?setmode@fstream@@QAEHH@Z # int __thiscall fstream::setmode(int)
@ -753,8 +753,8 @@
@ stub -arch=win64 ?underflow@strstreambuf@@UEAAHXZ
@ stub -arch=win32 ?unlock@ios@@QAAXXZ # void __cdecl ios::unlock(void)
@ stub -arch=win64 ?unlock@ios@@QEAAXXZ
@ stub -arch=win32 ?unlock@streambuf@@QAEXXZ # void __thiscall streambuf::unlock(void)
@ stub -arch=win64 ?unlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?unlock@streambuf@@QAEXXZ(ptr) streambuf_unlock
@ cdecl -arch=win64 ?unlock@streambuf@@QEAAXXZ(ptr) streambuf_unlock
@ stub -arch=win32 ?unlockbuf@ios@@QAAXXZ # void __cdecl ios::unlockbuf(void)
@ stub -arch=win64 ?unlockbuf@ios@@QEAAXXZ
@ stub ?unlockc@ios@@KAXXZ # static void __cdecl ios::unlockc(void)

111
dlls/msvcirt/tests/msvcirt.c
View File

@ -37,7 +37,7 @@ typedef struct {
char *eback;
char *gptr;
char *egptr;
int unknown2;
int do_lock;
CRITICAL_SECTION lock;
} streambuf;
@ -53,9 +53,13 @@ static streambuf* (*__thiscall p_streambuf_reserve_ctor)(streambuf*, char*, int)
static streambuf* (*__thiscall p_streambuf_ctor)(streambuf*);
static void (*__thiscall p_streambuf_dtor)(streambuf*);
static int (*__thiscall p_streambuf_allocate)(streambuf*);
static void (*__thiscall p_streambuf_clrclock)(streambuf*);
static int (*__thiscall p_streambuf_doallocate)(streambuf*);
static void (*__thiscall p_streambuf_lock)(streambuf*);
static void (*__thiscall p_streambuf_setb)(streambuf*, char*, char*, int);
static void (*__thiscall p_streambuf_setlock)(streambuf*);
static streambuf* (*__thiscall p_streambuf_setbuf)(streambuf*, char*, int);
static void (*__thiscall p_streambuf_unlock)(streambuf*);
/* Emulate a __thiscall */
#ifdef __i386__
@ -130,28 +134,65 @@ static BOOL init(void)
SET(p_streambuf_ctor, "??0streambuf@@IEAA@XZ");
SET(p_streambuf_dtor, "??1streambuf@@UEAA@XZ");
SET(p_streambuf_allocate, "?allocate@streambuf@@IEAAHXZ");
SET(p_streambuf_clrclock, "?clrlock@streambuf@@QEAAXXZ");
SET(p_streambuf_doallocate, "?doallocate@streambuf@@MEAAHXZ");
SET(p_streambuf_lock, "?lock@streambuf@@QEAAXXZ");
SET(p_streambuf_setb, "?setb@streambuf@@IEAAXPEAD0H@Z");
SET(p_streambuf_setbuf, "?setbuf@streambuf@@UEAAPEAV1@PEADH@Z");
SET(p_streambuf_setlock, "?setlock@streambuf@@QEAAXXZ");
SET(p_streambuf_unlock, "?unlock@streambuf@@QEAAXXZ");
} else {
SET(p_streambuf_reserve_ctor, "??0streambuf@@IAE@PADH@Z");
SET(p_streambuf_ctor, "??0streambuf@@IAE@XZ");
SET(p_streambuf_dtor, "??1streambuf@@UAE@XZ");
SET(p_streambuf_allocate, "?allocate@streambuf@@IAEHXZ");
SET(p_streambuf_clrclock, "?clrlock@streambuf@@QAEXXZ");
SET(p_streambuf_doallocate, "?doallocate@streambuf@@MAEHXZ");
SET(p_streambuf_lock, "?lock@streambuf@@QAEXXZ");
SET(p_streambuf_setb, "?setb@streambuf@@IAEXPAD0H@Z");
SET(p_streambuf_setbuf, "?setbuf@streambuf@@UAEPAV1@PADH@Z");
SET(p_streambuf_setlock, "?setlock@streambuf@@QAEXXZ");
SET(p_streambuf_unlock, "?unlock@streambuf@@QAEXXZ");
}
init_thiscall_thunk();
return TRUE;
}
struct streambuf_lock_arg
{
streambuf *sb;
HANDLE lock[4];
HANDLE test[4];
};
static DWORD WINAPI lock_streambuf(void *arg)
{
struct streambuf_lock_arg *lock_arg = arg;
call_func1(p_streambuf_lock, lock_arg->sb);
SetEvent(lock_arg->lock[0]);
WaitForSingleObject(lock_arg->test[0], INFINITE);
call_func1(p_streambuf_lock, lock_arg->sb);
SetEvent(lock_arg->lock[1]);
WaitForSingleObject(lock_arg->test[1], INFINITE);
call_func1(p_streambuf_lock, lock_arg->sb);
SetEvent(lock_arg->lock[2]);
WaitForSingleObject(lock_arg->test[2], INFINITE);
call_func1(p_streambuf_unlock, lock_arg->sb);
SetEvent(lock_arg->lock[3]);
WaitForSingleObject(lock_arg->test[3], INFINITE);
call_func1(p_streambuf_unlock, lock_arg->sb);
return 0;
}
static void test_streambuf(void)
{
streambuf sb, sb2, *psb;
struct streambuf_lock_arg lock_arg;
HANDLE thread;
char reserve[16];
int ret;
int ret, i;
BOOL locked;
memset(&sb, 0xab, sizeof(streambuf));
memset(&sb2, 0xab, sizeof(streambuf));
@ -170,6 +211,64 @@ static void test_streambuf(void)
ok(sb2.ebuf == reserve+16, "wrong ebuf pointer, expected %p got %p\n", reserve+16, sb2.ebuf);
ok(sb.lock.LockCount == -1, "wrong critical section state, expected -1 got %d\n", sb.lock.LockCount);
/* setlock */
ok(sb.do_lock == -1, "expected do_lock value -1, got %d\n", sb.do_lock);
call_func1(p_streambuf_setlock, &sb);
ok(sb.do_lock == -2, "expected do_lock value -2, got %d\n", sb.do_lock);
call_func1(p_streambuf_setlock, &sb);
ok(sb.do_lock == -3, "expected do_lock value -3, got %d\n", sb.do_lock);
sb.do_lock = 3;
call_func1(p_streambuf_setlock, &sb);
ok(sb.do_lock == 2, "expected do_lock value 2, got %d\n", sb.do_lock);
/* clrlock */
sb.do_lock = -2;
call_func1(p_streambuf_clrclock, &sb);
ok(sb.do_lock == -1, "expected do_lock value -1, got %d\n", sb.do_lock);
call_func1(p_streambuf_clrclock, &sb);
ok(sb.do_lock == 0, "expected do_lock value 0, got %d\n", sb.do_lock);
call_func1(p_streambuf_clrclock, &sb);
ok(sb.do_lock == 1, "expected do_lock value 1, got %d\n", sb.do_lock);
call_func1(p_streambuf_clrclock, &sb);
ok(sb.do_lock == 1, "expected do_lock value 1, got %d\n", sb.do_lock);
/* lock/unlock */
lock_arg.sb = &sb;
for (i = 0; i < 4; i++) {
lock_arg.lock[i] = CreateEventW(NULL, FALSE, FALSE, NULL);
ok(lock_arg.lock[i] != NULL, "CreateEventW failed\n");
lock_arg.test[i] = CreateEventW(NULL, FALSE, FALSE, NULL);
ok(lock_arg.test[i] != NULL, "CreateEventW failed\n");
}
sb.do_lock = 0;
thread = CreateThread(NULL, 0, lock_streambuf, (void*)&lock_arg, 0, NULL);
ok(thread != NULL, "CreateThread failed\n");
WaitForSingleObject(lock_arg.lock[0], INFINITE);
locked = TryEnterCriticalSection(&sb.lock);
ok(locked != 0, "could not lock the streambuf\n");
LeaveCriticalSection(&sb.lock);
sb.do_lock = 1;
SetEvent(lock_arg.test[0]);
WaitForSingleObject(lock_arg.lock[1], INFINITE);
locked = TryEnterCriticalSection(&sb.lock);
ok(locked != 0, "could not lock the streambuf\n");
LeaveCriticalSection(&sb.lock);
sb.do_lock = -1;
SetEvent(lock_arg.test[1]);
WaitForSingleObject(lock_arg.lock[2], INFINITE);
locked = TryEnterCriticalSection(&sb.lock);
ok(locked == 0, "the streambuf was not locked before\n");
sb.do_lock = 0;
SetEvent(lock_arg.test[2]);
WaitForSingleObject(lock_arg.lock[3], INFINITE);
locked = TryEnterCriticalSection(&sb.lock);
ok(locked == 0, "the streambuf was not locked before\n");
sb.do_lock = -1;
/* setb */
call_func4(p_streambuf_setb, &sb, reserve, reserve+16, 0);
ok(sb.base == reserve, "wrong base pointer, expected %p got %p\n", reserve, sb.base);
@ -219,8 +318,16 @@ static void test_streambuf(void)
ok(sb2.allocated == 1, "wrong allocate value, expected 1 got %d\n", sb2.allocated);
ok(sb2.ebuf - sb2.base == 512 , "wrong reserve area size, expected 512 got %p-%p\n", sb2.ebuf, sb2.base);
SetEvent(lock_arg.test[3]);
WaitForSingleObject(thread, INFINITE);
call_func1(p_streambuf_dtor, &sb);
call_func1(p_streambuf_dtor, &sb2);
for (i = 0; i < 4; i++) {
CloseHandle(lock_arg.lock[i]);
CloseHandle(lock_arg.test[i]);
}
CloseHandle(thread);
}
START_TEST(msvcirt)

20
dlls/msvcrt20/msvcrt20.spec
View File

@ -422,8 +422,8 @@
@ stub -arch=win64 ?close@ofstream@@QEAAXXZ
@ stub -arch=win32 ?clrlock@ios@@QAAXXZ
@ stub -arch=win64 ?clrlock@ios@@QEAAXXZ
@ stub -arch=win32 ?clrlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?clrlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?clrlock@streambuf@@QAEXXZ(ptr) msvcirt.?clrlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?clrlock@streambuf@@QEAAXXZ(ptr) msvcirt.?clrlock@streambuf@@QEAAXXZ
@ stub ?cout@@3Vostream_withassign@@A
@ stub -arch=win32 ?dbp@streambuf@@QAEXXZ
@ stub -arch=win64 ?dbp@streambuf@@QEAAXXZ
@ -537,15 +537,15 @@
@ stub -arch=win64 ?iword@ios@@QEBAAEAJH@Z
@ stub -arch=win32 ?lock@ios@@QAAXXZ
@ stub -arch=win64 ?lock@ios@@QEAAXXZ
@ stub -arch=win32 ?lock@streambuf@@QAEXXZ
@ stub -arch=win64 ?lock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?lock@streambuf@@QAEXXZ(ptr) msvcirt.?lock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?lock@streambuf@@QEAAXXZ(ptr) msvcirt.?lock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?lockbuf@ios@@QAAXXZ
@ stub -arch=win64 ?lockbuf@ios@@QEAAXXZ
@ stub ?lockc@ios@@KAXXZ
@ stub -arch=win32 ?lockptr@ios@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win64 ?lockptr@ios@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ thiscall -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ(ptr) msvcirt.?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ cdecl -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ(ptr) msvcirt.?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win32 ?oct@@YAAAVios@@AAV1@@Z
@ stub -arch=win64 ?oct@@YAAEAVios@@AEAV1@@Z
@ stub -arch=win32 ?open@filebuf@@QAEPAV1@PBDHH@Z
@ -667,8 +667,8 @@
@ cdecl -arch=win64 ?setg@streambuf@@IEAAXPEAD00@Z(ptr ptr ptr ptr) msvcirt.?setg@streambuf@@IEAAXPEAD00@Z
@ stub -arch=win32 ?setlock@ios@@QAAXXZ
@ stub -arch=win64 ?setlock@ios@@QEAAXXZ
@ stub -arch=win32 ?setlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?setlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?setlock@streambuf@@QAEXXZ(ptr) msvcirt.?setlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?setlock@streambuf@@QEAAXXZ(ptr) msvcirt.?setlock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?setmode@filebuf@@QAEHH@Z
@ stub -arch=win64 ?setmode@filebuf@@QEAAHH@Z
@ stub -arch=win32 ?setmode@fstream@@QAEHH@Z
@ -743,8 +743,8 @@
@ cdecl ?unexpected@@YAXXZ() msvcrt.?unexpected@@YAXXZ
@ stub -arch=win32 ?unlock@ios@@QAAXXZ
@ stub -arch=win64 ?unlock@ios@@QEAAXXZ
@ stub -arch=win32 ?unlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?unlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?unlock@streambuf@@QAEXXZ(ptr) msvcirt.?unlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?unlock@streambuf@@QEAAXXZ(ptr) msvcirt.?unlock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?unlockbuf@ios@@QAAXXZ
@ stub -arch=win64 ?unlockbuf@ios@@QEAAXXZ
@ stub ?unlockc@ios@@KAXXZ

20
dlls/msvcrt40/msvcrt40.spec
View File

@ -487,8 +487,8 @@
@ stub -arch=win64 ?close@ofstream@@QEAAXXZ
@ stub -arch=win32 ?clrlock@ios@@QAAXXZ
@ stub -arch=win64 ?clrlock@ios@@QEAAXXZ
@ stub -arch=win32 ?clrlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?clrlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?clrlock@streambuf@@QAEXXZ(ptr) msvcirt.?clrlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?clrlock@streambuf@@QEAAXXZ(ptr) msvcirt.?clrlock@streambuf@@QEAAXXZ
@ stub ?cout@@3Vostream_withassign@@A
@ stub -arch=win32 ?dbp@streambuf@@QAEXXZ
@ stub -arch=win64 ?dbp@streambuf@@QEAAXXZ
@ -604,15 +604,15 @@
@ stub -arch=win64 ?iword@ios@@QEBAAEAJH@Z
@ stub -arch=win32 ?lock@ios@@QAAXXZ
@ stub -arch=win64 ?lock@ios@@QEAAXXZ
@ stub -arch=win32 ?lock@streambuf@@QAEXXZ
@ stub -arch=win64 ?lock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?lock@streambuf@@QAEXXZ(ptr) msvcirt.?lock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?lock@streambuf@@QEAAXXZ(ptr) msvcirt.?lock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?lockbuf@ios@@QAAXXZ
@ stub -arch=win64 ?lockbuf@ios@@QEAAXXZ
@ stub ?lockc@ios@@KAXXZ
@ stub -arch=win32 ?lockptr@ios@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win64 ?lockptr@ios@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ stub -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ thiscall -arch=win32 ?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ(ptr) msvcirt.?lockptr@streambuf@@IAEPAU_CRT_CRITICAL_SECTION@@XZ
@ cdecl -arch=win64 ?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ(ptr) msvcirt.?lockptr@streambuf@@IEAAPEAU_CRT_CRITICAL_SECTION@@XZ
@ thiscall -arch=win32 ?name@type_info@@QBEPBDXZ(ptr) msvcrt.?name@type_info@@QBEPBDXZ
@ cdecl -arch=win64 ?name@type_info@@QEBAPEBDXZ(ptr) msvcrt.?name@type_info@@QEBAPEBDXZ
@ stub -arch=win32 ?oct@@YAAAVios@@AAV1@@Z
@ -739,8 +739,8 @@
@ cdecl -arch=win64 ?setg@streambuf@@IEAAXPEAD00@Z(ptr ptr ptr ptr) msvcirt.?setg@streambuf@@IEAAXPEAD00@Z
@ stub -arch=win32 ?setlock@ios@@QAAXXZ
@ stub -arch=win64 ?setlock@ios@@QEAAXXZ
@ stub -arch=win32 ?setlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?setlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?setlock@streambuf@@QAEXXZ(ptr) msvcirt.?setlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?setlock@streambuf@@QEAAXXZ(ptr) msvcirt.?setlock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?setmode@filebuf@@QAEHH@Z
@ stub -arch=win64 ?setmode@filebuf@@QEAAHH@Z
@ stub -arch=win32 ?setmode@fstream@@QAEHH@Z
@ -815,8 +815,8 @@
@ cdecl ?unexpected@@YAXXZ() msvcrt.?unexpected@@YAXXZ
@ stub -arch=win32 ?unlock@ios@@QAAXXZ
@ stub -arch=win64 ?unlock@ios@@QEAAXXZ
@ stub -arch=win32 ?unlock@streambuf@@QAEXXZ
@ stub -arch=win64 ?unlock@streambuf@@QEAAXXZ
@ thiscall -arch=win32 ?unlock@streambuf@@QAEXXZ(ptr) msvcirt.?unlock@streambuf@@QAEXXZ
@ cdecl -arch=win64 ?unlock@streambuf@@QEAAXXZ(ptr) msvcirt.?unlock@streambuf@@QEAAXXZ
@ stub -arch=win32 ?unlockbuf@ios@@QAAXXZ
@ stub -arch=win64 ?unlockbuf@ios@@QEAAXXZ
@ stub ?unlockc@ios@@KAXXZ