January 2007 - Wine-commits

Andrew Talbot : ntdll: Remove unused function.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 16cb898600f839cb3635f6b8bb8135ec14766845 URL: http://source.winehq.org/git/wine.git/?a=commit;h=16cb898600f839cb3635f6b8b… Author: Andrew Talbot <Andrew.Talbot(a)talbotville.com> Date: Sat Jan 13 20:34:13 2007 +0000 ntdll: Remove unused function. --- dlls/ntdll/thread.c | 15 --------------- 1 files changed, 0 insertions(+), 15 deletions(-) diff --git a/dlls/ntdll/thread.c b/dlls/ntdll/thread.c index 1037262..dda2ed2 100644 --- a/dlls/ntdll/thread.c +++ b/dlls/ntdll/thread.c @@ -88,21 +88,6 @@ static inline NTSTATUS init_teb( TEB *te /*********************************************************************** - * free_teb - */ -static inline void free_teb( TEB *teb ) -{ - SIZE_T size = 0; - void *addr = teb; - struct ntdll_thread_regs *thread_regs = (struct ntdll_thread_regs *)teb->SpareBytes1; - - NtFreeVirtualMemory( NtCurrentProcess(), &addr, &size, MEM_RELEASE ); - wine_ldt_free_fs( thread_regs->fs ); - munmap( teb, sigstack_total_size ); -} - - -/*********************************************************************** * fix_unicode_string * * Make sure the unicode string doesn't point beyond the end pointer

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Hans Leidekker : snmpapi: Implement SnmpUtilMem{Alloc,Free,ReAlloc}.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 92cbda0a7d1293684b8de9f44d44f1a8ff55279b URL: http://source.winehq.org/git/wine.git/?a=commit;h=92cbda0a7d1293684b8de9f44… Author: Hans Leidekker <hans(a)it.vu.nl> Date: Sun Jan 14 19:20:24 2007 +0100 snmpapi: Implement SnmpUtilMem{Alloc,Free,ReAlloc}. --- dlls/snmpapi/main.c | 18 ++++++++++++++++++ dlls/snmpapi/snmpapi.spec | 6 +++--- 2 files changed, 21 insertions(+), 3 deletions(-) diff --git a/dlls/snmpapi/main.c b/dlls/snmpapi/main.c index 71c793c..5c8c8e8 100644 --- a/dlls/snmpapi/main.c +++ b/dlls/snmpapi/main.c @@ -53,6 +53,24 @@ BOOL WINAPI DllMain( return TRUE; } +LPVOID WINAPI SnmpUtilMemAlloc(UINT nbytes) +{ + TRACE("(%d)\n", nbytes); + return HeapAlloc(GetProcessHeap(), 0, nbytes); +} + +LPVOID WINAPI SnmpUtilMemReAlloc(LPVOID mem, UINT nbytes) +{ + TRACE("(%p, %d)\n", mem, nbytes); + return HeapReAlloc(GetProcessHeap(), 0, mem, nbytes); +} + +void WINAPI SnmpUtilMemFree(LPVOID mem) +{ + TRACE("(%p)\n", mem); + HeapFree(GetProcessHeap(), 0, mem); +} + INT WINAPI SnmpUtilOidCpy(AsnObjectIdentifier *dst, AsnObjectIdentifier *src) { unsigned int i, size; diff --git a/dlls/snmpapi/snmpapi.spec b/dlls/snmpapi/snmpapi.spec index 114ac29..66e4cfb 100644 --- a/dlls/snmpapi/snmpapi.spec +++ b/dlls/snmpapi/snmpapi.spec @@ -22,9 +22,9 @@ @ stub SnmpUtilAsnAnyFree @ stub SnmpUtilDbgPrint @ stub SnmpUtilIdsToA -@ stub SnmpUtilMemAlloc -@ stub SnmpUtilMemFree -@ stub SnmpUtilMemReAlloc +@ stdcall SnmpUtilMemAlloc(long) +@ stdcall SnmpUtilMemFree(ptr) +@ stdcall SnmpUtilMemReAlloc(ptr long) @ stub SnmpUtilOctetsCmp @ stub SnmpUtilOctetsCpy @ stub SnmpUtilOctetsFree

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Hans Leidekker : snmpapi: Implement SnmpUtilVarBindCpy.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 661218267a59416d093eef28435edfc54b56b465 URL: http://source.winehq.org/git/wine.git/?a=commit;h=661218267a59416d093eef284… Author: Hans Leidekker <hans(a)it.vu.nl> Date: Sun Jan 14 19:20:38 2007 +0100 snmpapi: Implement SnmpUtilVarBindCpy. --- dlls/snmpapi/main.c | 70 +++++++++++++++++++++++++++++++++++++++++++++ dlls/snmpapi/snmpapi.spec | 2 +- 2 files changed, 71 insertions(+), 1 deletions(-) diff --git a/dlls/snmpapi/main.c b/dlls/snmpapi/main.c index 5c8c8e8..fea3d86 100644 --- a/dlls/snmpapi/main.c +++ b/dlls/snmpapi/main.c @@ -2,6 +2,7 @@ * Stub implementation of SNMPAPI.DLL * * Copyright 2002 Patrik Stridvall + * Copyright 2007 Hans Leidekker * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -101,6 +102,75 @@ void WINAPI SnmpUtilOidFree(AsnObjectIde HeapFree(GetProcessHeap(), 0, oid); } +INT WINAPI SnmpUtilVarBindCpy(SnmpVarBind *dst, SnmpVarBind *src) +{ + unsigned int i, size; + + TRACE("(%p, %p)\n", dst, src); + + if (!(dst = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SnmpVarBind)))) + return SNMPAPI_ERROR; + + size = src->name.idLength * sizeof(UINT); + if (!(dst->name.ids = HeapAlloc(GetProcessHeap(), 0, size))) goto error; + for (i = 0; i < src->name.idLength; i++) dst->name.ids[i] = src->name.ids[i]; + dst->name.idLength = src->name.idLength; + + dst->value.asnType = src->value.asnType; + switch (dst->value.asnType) + { + case ASN_INTEGER32: dst->value.asnValue.number = src->value.asnValue.number; break; + case ASN_UNSIGNED32: dst->value.asnValue.unsigned32 = src->value.asnValue.unsigned32; break; + case ASN_COUNTER64: dst->value.asnValue.counter64 = src->value.asnValue.counter64; break; + case ASN_COUNTER32: dst->value.asnValue.counter = src->value.asnValue.counter; break; + case ASN_GAUGE32: dst->value.asnValue.gauge = src->value.asnValue.gauge; break; + case ASN_TIMETICKS: dst->value.asnValue.ticks = src->value.asnValue.ticks; break; + + case ASN_OCTETSTRING: + case ASN_BITS: + case ASN_SEQUENCE: + case ASN_IPADDRESS: + case ASN_OPAQUE: + { + BYTE *stream; + UINT length = src->value.asnValue.string.length; + + if (!(stream = HeapAlloc(GetProcessHeap(), 0, length))) + goto error; + + dst->value.asnValue.string.stream = stream; + dst->value.asnValue.string.length = length; + dst->value.asnValue.string.dynamic = TRUE; + break; + } + case ASN_OBJECTIDENTIFIER: + { + UINT *ids, size = src->name.idLength * sizeof(UINT); + + if (!(ids = HeapAlloc(GetProcessHeap(), 0, size))) + goto error; + + dst->value.asnValue.object.ids = ids; + dst->value.asnValue.object.idLength = src->value.asnValue.object.idLength; + + for (i = 0; i < dst->value.asnValue.object.idLength; i++) + dst->value.asnValue.object.ids[i] = src->value.asnValue.object.ids[i]; + break; + } + default: + { + WARN("unknown ASN type: %d\n", src->value.asnType); + break; + } + } + return SNMPAPI_NOERROR; + +error: + HeapFree(GetProcessHeap(), 0, dst->name.ids); + HeapFree(GetProcessHeap(), 0, dst); + return SNMPAPI_ERROR; +} + void WINAPI SnmpUtilVarBindFree(SnmpVarBind *vb) { TRACE("(%p)\n", vb); diff --git a/dlls/snmpapi/snmpapi.spec b/dlls/snmpapi/snmpapi.spec index 66e4cfb..615b895 100644 --- a/dlls/snmpapi/snmpapi.spec +++ b/dlls/snmpapi/snmpapi.spec @@ -39,7 +39,7 @@ @ stub SnmpUtilPrintOid @ stub SnmpUtilStrlenW @ stub SnmpUtilUnicodeToAnsi -@ stub SnmpUtilVarBindCpy +@ stdcall SnmpUtilVarBindCpy(ptr ptr) @ stdcall SnmpUtilVarBindFree(ptr) @ stub SnmpUtilVarBindListCpy @ stub SnmpUtilVarBindListFree

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Andrew Talbot : msxml3: Remove unused functions.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 7786576525715452039363f8dec4742e82d3a60f URL: http://source.winehq.org/git/wine.git/?a=commit;h=7786576525715452039363f8d… Author: Andrew Talbot <Andrew.Talbot(a)talbotville.com> Date: Sat Jan 13 20:44:56 2007 +0000 msxml3: Remove unused functions. --- dlls/msxml3/attribute.c | 5 ----- dlls/msxml3/comment.c | 5 ----- dlls/msxml3/pi.c | 5 ----- 3 files changed, 0 insertions(+), 15 deletions(-) diff --git a/dlls/msxml3/attribute.c b/dlls/msxml3/attribute.c index 3ef1521..6898299 100644 --- a/dlls/msxml3/attribute.c +++ b/dlls/msxml3/attribute.c @@ -50,11 +50,6 @@ static inline domattr *impl_from_IXMLDOM return (domattr *)((char*)iface - FIELD_OFFSET(domattr, lpVtbl)); } -static inline xmlNodePtr get_attribute( domattr *This ) -{ - return xmlNodePtr_from_domnode( This->node, XML_ATTRIBUTE_NODE ); -} - static HRESULT WINAPI domattr_QueryInterface( IXMLDOMAttribute *iface, REFIID riid, diff --git a/dlls/msxml3/comment.c b/dlls/msxml3/comment.c index 4515dbd..f9fc927 100644 --- a/dlls/msxml3/comment.c +++ b/dlls/msxml3/comment.c @@ -50,11 +50,6 @@ static inline domcomment *impl_from_IXML return (domcomment *)((char*)iface - FIELD_OFFSET(domcomment, lpVtbl)); } -static inline xmlNodePtr get_comment( domcomment *This ) -{ - return xmlNodePtr_from_domnode( This->node, XML_COMMENT_NODE ); -} - static HRESULT WINAPI domcomment_QueryInterface( IXMLDOMComment *iface, REFIID riid, diff --git a/dlls/msxml3/pi.c b/dlls/msxml3/pi.c index 148b8ae..3f997e2 100644 --- a/dlls/msxml3/pi.c +++ b/dlls/msxml3/pi.c @@ -50,11 +50,6 @@ static inline dom_pi *impl_from_IXMLDOMP return (dom_pi *)((char*)iface - FIELD_OFFSET(dom_pi, lpVtbl)); } -static inline xmlNodePtr get_pi( dom_pi *This ) -{ - return xmlNodePtr_from_domnode( This->node, XML_PI_NODE ); -} - static HRESULT WINAPI dom_pi_QueryInterface( IXMLDOMProcessingInstruction *iface, REFIID riid,

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Hans Leidekker : snmpapi: Implement SnmpUtilOidCpy, SnmpUtilOidFree and SnmpUtilVarBindFree.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: f1fc35de3872c5e07b55df988d1c6f6bdf3b2fbd URL: http://source.winehq.org/git/wine.git/?a=commit;h=f1fc35de3872c5e07b55df988… Author: Hans Leidekker <hans(a)it.vu.nl> Date: Sun Jan 14 19:19:52 2007 +0100 snmpapi: Implement SnmpUtilOidCpy, SnmpUtilOidFree and SnmpUtilVarBindFree. --- dlls/snmpapi/main.c | 60 +++++++++++++++++++++++++++++++++++++++++++++ dlls/snmpapi/snmpapi.spec | 6 ++-- include/snmp.h | 3 ++ 3 files changed, 66 insertions(+), 3 deletions(-) diff --git a/dlls/snmpapi/main.c b/dlls/snmpapi/main.c index 114aa92..71c793c 100644 --- a/dlls/snmpapi/main.c +++ b/dlls/snmpapi/main.c @@ -24,6 +24,8 @@ #include "windef.h" #include "winbase.h" +#include "snmp.h" + #include "wine/debug.h" WINE_DEFAULT_DEBUG_CHANNEL(snmpapi); @@ -50,3 +52,61 @@ BOOL WINAPI DllMain( return TRUE; } + +INT WINAPI SnmpUtilOidCpy(AsnObjectIdentifier *dst, AsnObjectIdentifier *src) +{ + unsigned int i, size; + + TRACE("(%p, %p)\n", dst, src); + + size = sizeof(AsnObjectIdentifier); + if ((dst = HeapAlloc(GetProcessHeap(), 0, size))) + { + size = src->idLength * sizeof(UINT); + if (!(dst->ids = HeapAlloc(GetProcessHeap(), 0, size))) + { + HeapFree(GetProcessHeap(), 0, dst); + return SNMPAPI_ERROR; + } + dst->idLength = src->idLength; + for (i = 0; i < dst->idLength; i++) dst->ids[i] = src->ids[i]; + return SNMPAPI_NOERROR; + } + return SNMPAPI_ERROR; +} + +void WINAPI SnmpUtilOidFree(AsnObjectIdentifier *oid) +{ + TRACE("(%p)\n", oid); + + HeapFree(GetProcessHeap(), 0, oid->ids); + HeapFree(GetProcessHeap(), 0, oid); +} + +void WINAPI SnmpUtilVarBindFree(SnmpVarBind *vb) +{ + TRACE("(%p)\n", vb); + + switch (vb->value.asnType) + { + case ASN_OCTETSTRING: + case ASN_BITS: + case ASN_SEQUENCE: + case ASN_IPADDRESS: + case ASN_OPAQUE: + { + if (vb->value.asnValue.string.dynamic) + HeapFree(GetProcessHeap(), 0, vb->value.asnValue.string.stream); + break; + } + case ASN_OBJECTIDENTIFIER: + { + HeapFree(GetProcessHeap(), 0, vb->value.asnValue.object.ids); + break; + } + default: break; + } + + HeapFree(GetProcessHeap(), 0, vb->name.ids); + HeapFree(GetProcessHeap(), 0, vb); +} diff --git a/dlls/snmpapi/snmpapi.spec b/dlls/snmpapi/snmpapi.spec index 1452ad7..ec59e9c 100644 --- a/dlls/snmpapi/snmpapi.spec +++ b/dlls/snmpapi/snmpapi.spec @@ -25,8 +25,8 @@ @ stub SnmpUtilMemReAlloc @ stub SnmpUtilOidAppend @ stub SnmpUtilOidCmp -@ stub SnmpUtilOidCpy -@ stub SnmpUtilOidFree +@ stdcall SnmpUtilOidCpy(ptr ptr) +@ stdcall SnmpUtilOidFree(ptr) @ stub SnmpUtilOidNCmp @ stub SnmpUtilOidToA @ stub SnmpUtilPrintAsnAny @@ -34,6 +34,6 @@ @ stub SnmpUtilStrlenW @ stub SnmpUtilUnicodeToAnsi @ stub SnmpUtilVarBindCpy -@ stub SnmpUtilVarBindFree +@ stdcall SnmpUtilVarBindFree(ptr) @ stub SnmpUtilVarBindListCpy @ stub SnmpUtilVarBindListFree diff --git a/include/snmp.h b/include/snmp.h index e453b72..aaece6c 100644 --- a/include/snmp.h +++ b/include/snmp.h @@ -201,6 +201,9 @@ typedef struct { #define SNMP_AUTHAPI_INVALID_MSG_TYPE 31 #define SNMP_AUTHAPI_TRIV_AUTH_FAILED 32 +#define SNMPAPI_NOERROR TRUE +#define SNMPAPI_ERROR FALSE + #ifdef __cplusplus extern "C" { #endif

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Hans Leidekker : snmpapi: Add some missing APIs to the spec file.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 7d89e52ff010c120c8803bb7a0e855bd42a65944 URL: http://source.winehq.org/git/wine.git/?a=commit;h=7d89e52ff010c120c8803bb7a… Author: Hans Leidekker <hans(a)it.vu.nl> Date: Sun Jan 14 19:20:00 2007 +0100 snmpapi: Add some missing APIs to the spec file. --- dlls/snmpapi/snmpapi.spec | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/dlls/snmpapi/snmpapi.spec b/dlls/snmpapi/snmpapi.spec index ec59e9c..114ac29 100644 --- a/dlls/snmpapi/snmpapi.spec +++ b/dlls/snmpapi/snmpapi.spec @@ -18,11 +18,17 @@ @ stub SnmpSvcSetLogLevel @ stub SnmpSvcSetLogType @ stub SnmpUtilAnsiToUnicode +@ stub SnmpUtilAsnAnyCpy +@ stub SnmpUtilAsnAnyFree @ stub SnmpUtilDbgPrint @ stub SnmpUtilIdsToA @ stub SnmpUtilMemAlloc @ stub SnmpUtilMemFree @ stub SnmpUtilMemReAlloc +@ stub SnmpUtilOctetsCmp +@ stub SnmpUtilOctetsCpy +@ stub SnmpUtilOctetsFree +@ stub SnmpUtilOctetsNCmp @ stub SnmpUtilOidAppend @ stub SnmpUtilOidCmp @ stdcall SnmpUtilOidCpy(ptr ptr)

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Alexandre Julliard : oleaut32/tests: Replace some macros by functions to reduce code size and compile time.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 25571d878960cd802aa31f291d473888dc01e035 URL: http://source.winehq.org/git/wine.git/?a=commit;h=25571d878960cd802aa31f291… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Mon Jan 15 13:01:42 2007 +0100 oleaut32/tests: Replace some macros by functions to reduce code size and compile time. --- dlls/oleaut32/tests/vartest.c | 963 ++++++++++++++++++++++------------------- 1 files changed, 526 insertions(+), 437 deletions(-) Diff: http://source.winehq.org/git/wine.git/?a=commitdiff;h=25571d878960cd802aa31…

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Alexandre Julliard : loader: Fix git-describe invocation to work with old git versions.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: d62b5c6cd98dc158f5982366005fdf06ba849db9 URL: http://source.winehq.org/git/wine.git/?a=commit;h=d62b5c6cd98dc158f59823660… Author: Alexandre Julliard <julliard(a)winehq.org> Date: Mon Jan 15 13:02:00 2007 +0100 loader: Fix git-describe invocation to work with old git versions. --- loader/Makefile.in | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/loader/Makefile.in b/loader/Makefile.in index f3e365f..2b3d457 100644 --- a/loader/Makefile.in +++ b/loader/Makefile.in @@ -68,7 +68,7 @@ clean:: $(RM) version.c version-stamp version-stamp: dummy - (GIT_DIR=$(TOPSRCDIR)/.git git-describe 2>/dev/null || echo "wine-(a)PACKAGE_VERSION@") | sed -e 's/$.*$/const char wine_version[] = "\1";/' >$@ || ($(RM) $@ && exit 1) + (GIT_DIR=$(TOPSRCDIR)/.git git-describe HEAD 2>/dev/null || echo "wine-(a)PACKAGE_VERSION@") | sed -e 's/$.*$/const char wine_version[] = "\1";/' >$@ || ($(RM) $@ && exit 1) version.c: version-stamp @cmp -s version-stamp $@ || cp version-stamp $@

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Felix Nawothnig : kernel32: Forward CopyLZFile() to LZCopy() instead of wrapping it.
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 89d8b47547db8a12c51b221400d0cd3f9add4b81 URL: http://source.winehq.org/git/wine.git/?a=commit;h=89d8b47547db8a12c51b22140… Author: Felix Nawothnig <flexo(a)holycrap.org> Date: Sun Jan 14 17:05:00 2007 +0100 kernel32: Forward CopyLZFile() to LZCopy() instead of wrapping it. --- dlls/kernel32/kernel32.spec | 2 +- dlls/kernel32/lzexpand.c | 13 ------------- 2 files changed, 1 insertions(+), 14 deletions(-) diff --git a/dlls/kernel32/kernel32.spec b/dlls/kernel32/kernel32.spec index 0e8a1fc..16d122c 100644 --- a/dlls/kernel32/kernel32.spec +++ b/dlls/kernel32/kernel32.spec @@ -208,7 +208,7 @@ @ stdcall CopyFileExA (str str ptr ptr ptr long) @ stdcall CopyFileExW (wstr wstr ptr ptr ptr long) @ stdcall CopyFileW(wstr wstr long) -@ stdcall CopyLZFile(long long) +@ stdcall CopyLZFile(long long) LZCopy @ stdcall CreateActCtxA(ptr) @ stdcall CreateActCtxW(ptr) @ stdcall CreateConsoleScreenBuffer(long long ptr long ptr) diff --git a/dlls/kernel32/lzexpand.c b/dlls/kernel32/lzexpand.c index d645093..904989b 100644 --- a/dlls/kernel32/lzexpand.c +++ b/dlls/kernel32/lzexpand.c @@ -588,16 +588,3 @@ void WINAPI LZClose( HFILE fd ) HeapFree( GetProcessHeap(), 0, lzs ); } } - - -/*********************************************************************** - * CopyLZFile (KERNEL32.@) - * - * Copy src to dest (including uncompressing src). - * NOTE: Yes. This is exactly the same function as LZCopy. - */ -LONG WINAPI CopyLZFile( HFILE src, HFILE dest ) -{ - TRACE("(%d,%d)\n",src,dest); - return LZCopy(src,dest); -}

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Anatoly Lyutin : kernel32: Add details in description function MultiByteToWideChar and WideCharToMultiByte .
by Alexandre Julliard 15 Jan '07

15 Jan '07

Module: wine Branch: master Commit: 11e7b64ec96277faa22232de4db885c7e48f02bc URL: http://source.winehq.org/git/wine.git/?a=commit;h=11e7b64ec96277faa22232de4… Author: Anatoly Lyutin <vostok(a)etersoft.ru> Date: Fri Jan 12 17:22:39 2007 +0300 kernel32: Add details in description function MultiByteToWideChar and WideCharToMultiByte. --- dlls/kernel32/locale.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/dlls/kernel32/locale.c b/dlls/kernel32/locale.c index 845234d..25196da 100644 --- a/dlls/kernel32/locale.c +++ b/dlls/kernel32/locale.c @@ -1745,9 +1745,9 @@ BOOL WINAPI EnumSystemCodePagesW( CODEPA * page [I] Codepage character set to convert from * flags [I] Character mapping flags * src [I] Source string buffer - * srclen [I] Length of src, or -1 if src is NUL terminated + * srclen [I] Length of src (in bytes), or -1 if src is NUL terminated * dst [O] Destination buffer - * dstlen [I] Length of dst, or 0 to compute the required length + * dstlen [I] Length of dst (in WCHARs), or 0 to compute the required length * * RETURNS * Success: If dstlen > 0, the number of characters written to dst. @@ -1836,9 +1836,9 @@ INT WINAPI MultiByteToWideChar( UINT pag * page [I] Code page character set to convert to * flags [I] Mapping Flags (MB_ constants from "winnls.h"). * src [I] Source string buffer - * srclen [I] Length of src, or -1 if src is NUL terminated + * srclen [I] Length of src (in WCHARs), or -1 if src is NUL terminated * dst [O] Destination buffer - * dstlen [I] Length of dst, or 0 to compute the required length + * dstlen [I] Length of dst (in bytes), or 0 to compute the required length * defchar [I] Default character to use for conversion if no exact * conversion can be made * used [O] Set if default character was used in the conversion

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