[PATCH v9 0/6] MR1120: Add support for localized functions in msvcrt dlls

[Bartosz Kosiorek (＠gang65)]

--
  v9: msvcrt: Add _ismbstrail_l implementation.
      msvcrt: Add _ismbslead_l implementation.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 1/6] msvcrt: Add _mbschr_l implementation.

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcr100/msvcr100.spec |  2 +-
 dlls/msvcr110/msvcr110.spec |  2 +-
 dlls/msvcr120/msvcr120.spec |  2 +-
 dlls/msvcr80/msvcr80.spec   |  2 +-
 dlls/msvcr90/msvcr90.spec   |  2 +-
 dlls/msvcrt/mbcs.c          | 22 ++++++++++++++++++----
 dlls/msvcrt/msvcrt.spec     |  2 +-
 dlls/ucrtbase/ucrtbase.spec |  2 +-
 8 files changed, 25 insertions(+), 11 deletions(-)

diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index b051cf6a77f..3b053698f0c 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1100,7 +1100,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index 593df178536..c57eca5d678 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1457,7 +1457,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index cd92da9a8d7..b4503c10d2b 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1468,7 +1468,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index de0da8e26e9..bf63a33ed07 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -772,7 +772,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index d5f94a65f78..377cbe7684b 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -750,7 +750,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index 41a46f40495..9e8b0aaf198 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -1344,18 +1344,21 @@ unsigned char * CDECL _mbsstr(const unsigned char *haystack, const unsigned char
 }
 
 /*********************************************************************
- *		_mbschr(MSVCRT.@)
+ *		_mbschr_l(MSVCRT.@)
  *
- * Find a multibyte character in a multibyte string.
+ * Find a multibyte character in a multibyte string,
+ * by using the specified locale
  */
-unsigned char* CDECL _mbschr(const unsigned char* s, unsigned int x)
+unsigned char* CDECL _mbschr_l(const unsigned char* s, unsigned int x, _locale_t locale)
 {
+  if (!MSVCRT_CHECK_PMT(s))
+    return NULL;
   if(get_mbcinfo()->ismbcodepage)
   {
     unsigned int c;
     while (1)
     {
-      c = _mbsnextc(s);
+      c = _mbsnextc_l(s, locale);
       if (c == x)
         return (unsigned char*)s;
       if (!c)
@@ -1366,6 +1369,17 @@ unsigned char* CDECL _mbschr(const unsigned char* s, unsigned int x)
   return u_strchr(s, x); /* ASCII CP */
 }
 
+/*********************************************************************
+ *		_mbschr(MSVCRT.@)
+ *
+ * Find a multibyte character in a multibyte string,
+ * by using the current locale
+ */
+unsigned char* CDECL _mbschr(const unsigned char* s, unsigned int x)
+{
+  return _mbschr_l(s, x, NULL);
+}
+
 /*********************************************************************
  *		_mbsrchr(MSVCRT.@)
  */
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index dab9ae87b5b..4c9363ddbf8 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -718,7 +718,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-# stub _mbschr_l(str long ptr)
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index 3e3fd8d6965..b889fd627c4 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -614,7 +614,7 @@
 @ cdecl _mbscat_s(ptr long str)
 @ cdecl _mbscat_s_l(ptr long str ptr)
 @ cdecl _mbschr(str long)
-@ stub _mbschr_l
+@ cdecl _mbschr_l(str long ptr)
 @ cdecl _mbscmp(str str)
 @ cdecl _mbscmp_l(str str ptr)
 @ cdecl _mbscoll(str str)
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 2/6] msvcrt: Add _mbsicmp_l implementation.

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcr100/msvcr100.spec |  2 +-
 dlls/msvcr110/msvcr110.spec |  2 +-
 dlls/msvcr120/msvcr120.spec |  2 +-
 dlls/msvcr80/msvcr80.spec   |  2 +-
 dlls/msvcr90/msvcr90.spec   |  2 +-
 dlls/msvcrt/mbcs.c          | 27 ++++++++++++++++++++++-----
 dlls/msvcrt/msvcrt.spec     |  2 +-
 dlls/ucrtbase/ucrtbase.spec |  2 +-
 8 files changed, 29 insertions(+), 12 deletions(-)

diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index 3b053698f0c..6b0865b5ad7 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1112,7 +1112,7 @@
 @ cdecl _mbsdec(ptr ptr)
 @ stub _mbsdec_l
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index c57eca5d678..35256da6664 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1469,7 +1469,7 @@
 @ cdecl _mbsdec(ptr ptr)
 @ stub _mbsdec_l
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index b4503c10d2b..bf924f8d2b0 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1480,7 +1480,7 @@
 @ cdecl _mbsdec(ptr ptr)
 @ stub _mbsdec_l
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index bf63a33ed07..d1d2f8e32f0 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -784,7 +784,7 @@
 @ cdecl _mbsdec(ptr ptr)
 @ stub _mbsdec_l
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index 377cbe7684b..ef5124a66c9 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -762,7 +762,7 @@
 @ cdecl _mbsdec(ptr ptr)
 @ stub _mbsdec_l
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index 9e8b0aaf198..1986bdcbff2 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -1098,11 +1098,20 @@ int CDECL _mbscoll(const unsigned char* str, const unsigned char* cmp)
 }
 
 /*********************************************************************
- *		_mbsicmp(MSVCRT.@)
+ *		_mbsicmp_l(MSVCRT.@)
  */
-int CDECL _mbsicmp(const unsigned char* str, const unsigned char* cmp)
+int CDECL _mbsicmp_l(const unsigned char* str, const unsigned char* cmp, _locale_t locale)
 {
-  if(get_mbcinfo()->ismbcodepage)
+  pthreadmbcinfo mbcinfo;
+
+  if (!MSVCRT_CHECK_PMT(str && cmp))
+    return _NLSCMPERROR;
+
+  if(!locale)
+    mbcinfo = get_mbcinfo();
+  else
+    mbcinfo = locale->mbcinfo;
+  if(mbcinfo)
   {
     unsigned int strc, cmpc;
     do {
@@ -1110,8 +1119,8 @@ int CDECL _mbsicmp(const unsigned char* str, const unsigned char* cmp)
         return *cmp ? -1 : 0;
       if(!*cmp)
         return 1;
-      strc = _mbctolower(_mbsnextc(str));
-      cmpc = _mbctolower(_mbsnextc(cmp));
+      strc = _mbctolower_l(_mbsnextc_l(str, locale), locale);
+      cmpc = _mbctolower_l(_mbsnextc_l(cmp, locale), locale);
       if(strc != cmpc)
         return strc < cmpc ? -1 : 1;
       str +=(strc > 255) ? 2 : 1;
@@ -1121,6 +1130,14 @@ int CDECL _mbsicmp(const unsigned char* str, const unsigned char* cmp)
   return u_strcasecmp(str, cmp); /* ASCII CP */
 }
 
+/*********************************************************************
+ *		_mbsicmp(MSVCRT.@)
+ */
+int CDECL _mbsicmp(const unsigned char* str, const unsigned char* cmp)
+{
+  return _mbsicmp_l(str, cmp, NULL);
+}
+
 /*********************************************************************
  *		_mbsncmp(MSVCRT.@)
  */
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index 4c9363ddbf8..5e412c422a4 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -733,7 +733,7 @@
 @ cdecl _mbsdup(str) _strdup
 # stub _strdup_dbg(str long str long)
 @ cdecl _mbsicmp(str str)
-# stub _mbsicmp_l(str str ptr)
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index b889fd627c4..b41b5c6c973 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -627,7 +627,7 @@
 @ stub _mbsdec_l
 @ cdecl _mbsdup(str) _strdup
 @ cdecl _mbsicmp(str str)
-@ stub _mbsicmp_l
+@ cdecl _mbsicmp_l(str str ptr)
 @ cdecl _mbsicoll(str str)
 @ cdecl _mbsicoll_l(str str ptr)
 @ cdecl _mbsinc(str)
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 3/6] msvcrt: Add _mbclen_l implementation.

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcr100/msvcr100.spec |  2 +-
 dlls/msvcr110/msvcr110.spec |  2 +-
 dlls/msvcr120/msvcr120.spec |  2 +-
 dlls/msvcr80/msvcr80.spec   |  2 +-
 dlls/msvcr90/msvcr90.spec   |  2 +-
 dlls/msvcrt/mbcs.c          | 10 +++++++++-
 dlls/ucrtbase/ucrtbase.spec |  2 +-
 7 files changed, 15 insertions(+), 7 deletions(-)

diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index 6b0865b5ad7..d4fa4e38b7b 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1082,7 +1082,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index 35256da6664..a27a4487608 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1439,7 +1439,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index bf924f8d2b0..cb673976e61 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1450,7 +1450,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index d1d2f8e32f0..ca32dac7285 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -754,7 +754,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index ef5124a66c9..ce0ddfb6168 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -732,7 +732,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index 1986bdcbff2..20a81e83667 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -643,12 +643,20 @@ unsigned char* CDECL _mbsdec(const unsigned char* start, const unsigned char* cu
   return (unsigned char *)cur - 1; /* ASCII CP or SB char */
 }
 
+/*********************************************************************
+ *		_mbclen_l(MSVCRT.@)
+ */
+size_t CDECL _mbclen_l(const unsigned char* str, _locale_t locale)
+{
+  return _ismbblead_l(*str, locale) ? 2 : 1;
+}
+
 /*********************************************************************
  *		_mbclen(MSVCRT.@)
  */
 size_t CDECL _mbclen(const unsigned char* str)
 {
-  return _ismbblead(*str) ? 2 : 1;
+  return _mbclen_l(str, NULL);
 }
 
 /*********************************************************************
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index b41b5c6c973..78e4caf1479 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -597,7 +597,7 @@
 @ cdecl _mbcjmstojis(long)
 @ stub _mbcjmstojis_l
 @ cdecl _mbclen(ptr)
-@ stub _mbclen_l
+@ cdecl _mbclen_l(ptr ptr)
 @ cdecl _mbctohira(long)
 @ stub _mbctohira_l
 @ cdecl _mbctokata(long)
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 4/6] msvcrt: fix error handling for _mbscmp_l

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcrt/mbcs.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index 20a81e83667..f9973baa982 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -982,7 +982,8 @@ int CDECL _mbscmp_l(const unsigned char* str, const unsigned char* cmp, _locale_
 {
   pthreadmbcinfo mbcinfo;
 
-  if (!str || !cmp) return INT_MAX;
+  if (!MSVCRT_CHECK_PMT(str && cmp))
+    return _NLSCMPERROR;
 
   mbcinfo = locale ? locale->mbcinfo : get_mbcinfo();
 
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 5/6] msvcrt: Add _ismbslead_l implementation.

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcr100/msvcr100.spec |  4 ++--
 dlls/msvcr110/msvcr110.spec |  2 +-
 dlls/msvcr120/msvcr120.spec |  2 +-
 dlls/msvcr80/msvcr80.spec   |  2 +-
 dlls/msvcr90/msvcr90.spec   |  2 +-
 dlls/msvcrt/mbcs.c          | 25 +++++++++++++++++++++----
 dlls/msvcrt/msvcrt.spec     |  2 +-
 dlls/ucrtbase/ucrtbase.spec |  4 ++--
 8 files changed, 30 insertions(+), 13 deletions(-)

diff --git a/dlls/msvcr100/msvcr100.spec b/dlls/msvcr100/msvcr100.spec
index d4fa4e38b7b..8f24047e8b5 100644
--- a/dlls/msvcr100/msvcr100.spec
+++ b/dlls/msvcr100/msvcr100.spec
@@ -1007,9 +1007,9 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ stub _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index a27a4487608..160dce837d9 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1353,7 +1353,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 @ stub _ismbstrail_l
 @ cdecl _isnan(double)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index cb673976e61..268c6db59d7 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1359,7 +1359,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 @ stub _ismbstrail_l
 @ cdecl _isnan(double)
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index ca32dac7285..cafb0a8f644 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -679,7 +679,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 @ stub _ismbstrail_l
 @ cdecl _isnan(double)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index ce0ddfb6168..2773762b176 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -657,7 +657,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 @ stub _ismbstrail_l
 @ cdecl _isnan(double)
diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index f9973baa982..037a8aedb2e 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -1807,13 +1807,22 @@ int CDECL _ismbclegal(unsigned int c)
 }
 
 /*********************************************************************
- *		_ismbslead(MSVCRT.@)
+ *		_ismbslead_l(MSVCRT.@)
  */
-int CDECL _ismbslead(const unsigned char* start, const unsigned char* str)
+int CDECL _ismbslead_l(const unsigned char* start, const unsigned char* str, _locale_t locale)
 {
+  pthreadmbcinfo mbcinfo;
   int lead = 0;
 
-  if(!get_mbcinfo()->ismbcodepage)
+  if (!MSVCRT_CHECK_PMT(start && str))
+    return 0;
+
+  if(locale)
+      mbcinfo = locale->mbcinfo;
+  else
+      mbcinfo = get_mbcinfo();
+
+  if(!mbcinfo->ismbcodepage)
     return 0;
 
   /* Lead bytes can also be trail bytes so we need to analyse the string
@@ -1822,13 +1831,21 @@ int CDECL _ismbslead(const unsigned char* start, const unsigned char* str)
   {
     if (!*start)
       return 0;
-    lead = !lead && _ismbblead(*start);
+    lead = !lead && _ismbblead_l(*start, locale);
     start++;
   }
 
   return lead ? -1 : 0;
 }
 
+/*********************************************************************
+ *		_ismbslead(MSVCRT.@)
+ */
+int CDECL _ismbslead(const unsigned char* start, const unsigned char* str)
+{
+  return _ismbslead_l(start, str, NULL);
+}
+
 /*********************************************************************
  *		_ismbstrail(MSVCRT.@)
  */
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index 5e412c422a4..40ae2b71138 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -628,7 +628,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-# stub _ismbslead_l(long ptr)
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 # stub _ismbstrail_l(long ptr)
 @ cdecl _isnan(double)
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index 78e4caf1479..b557cf45bb4 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -499,7 +499,7 @@
 @ cdecl _ismbcupper(long)
 @ cdecl _ismbcupper_l(long ptr)
 @ cdecl _ismbslead(ptr ptr)
-@ stub _ismbslead_l
+@ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
 @ stub _ismbstrail_l
 @ cdecl _isnan(double)
@@ -1098,7 +1098,7 @@
 @ cdecl _o__ismbcupper(long) _ismbcupper
 @ cdecl _o__ismbcupper_l(long ptr) _ismbcupper_l
 @ cdecl _o__ismbslead(ptr ptr) _ismbslead
-@ stub _o__ismbslead_l
+@ cdecl _o__ismbslead_l(ptr ptr) _ismbslead_l
 @ cdecl _o__ismbstrail(ptr ptr) _ismbstrail
 @ stub _o__ismbstrail_l
 @ cdecl _o__iswctype_l(long long ptr) _iswctype_l
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 6/6] msvcrt: Add _ismbstrail_l implementation.

[Bartosz Kosiorek]

From: Bartosz Kosiorek <gang65(a)poczta.onet.pl>

---
 dlls/msvcr110/msvcr110.spec |  2 +-
 dlls/msvcr120/msvcr120.spec |  2 +-
 dlls/msvcr80/msvcr80.spec   |  2 +-
 dlls/msvcr90/msvcr90.spec   |  2 +-
 dlls/msvcrt/mbcs.c          | 17 ++++++++++++++---
 dlls/msvcrt/msvcrt.spec     |  2 +-
 dlls/ucrtbase/ucrtbase.spec |  2 +-
 7 files changed, 20 insertions(+), 9 deletions(-)

diff --git a/dlls/msvcr110/msvcr110.spec b/dlls/msvcr110/msvcr110.spec
index 160dce837d9..d84a88ea50b 100644
--- a/dlls/msvcr110/msvcr110.spec
+++ b/dlls/msvcr110/msvcr110.spec
@@ -1355,7 +1355,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/msvcr120/msvcr120.spec b/dlls/msvcr120/msvcr120.spec
index 268c6db59d7..5c65b082309 100644
--- a/dlls/msvcr120/msvcr120.spec
+++ b/dlls/msvcr120/msvcr120.spec
@@ -1361,7 +1361,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/msvcr80/msvcr80.spec b/dlls/msvcr80/msvcr80.spec
index cafb0a8f644..4f3425acc35 100644
--- a/dlls/msvcr80/msvcr80.spec
+++ b/dlls/msvcr80/msvcr80.spec
@@ -681,7 +681,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/msvcr90/msvcr90.spec b/dlls/msvcr90/msvcr90.spec
index 2773762b176..4e26468b489 100644
--- a/dlls/msvcr90/msvcr90.spec
+++ b/dlls/msvcr90/msvcr90.spec
@@ -659,7 +659,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/msvcrt/mbcs.c b/dlls/msvcrt/mbcs.c
index 037a8aedb2e..de8485f645b 100644
--- a/dlls/msvcrt/mbcs.c
+++ b/dlls/msvcrt/mbcs.c
@@ -1847,17 +1847,28 @@ int CDECL _ismbslead(const unsigned char* start, const unsigned char* str)
 }
 
 /*********************************************************************
- *		_ismbstrail(MSVCRT.@)
+ *		_ismbstrail_l(MSVCRT.@)
  */
-int CDECL _ismbstrail(const unsigned char* start, const unsigned char* str)
+int CDECL _ismbstrail_l(const unsigned char* start, const unsigned char* str, _locale_t locale)
 {
+  if (!MSVCRT_CHECK_PMT(start && str))
+    return 0;
+
   /* Note: this function doesn't check _ismbbtrail */
-  if ((str > start) && _ismbslead(start, str-1))
+  if ((str > start) && _ismbslead_l(start, str-1, locale))
     return -1;
   else
     return 0;
 }
 
+/*********************************************************************
+ *		_ismbstrail(MSVCRT.@)
+ */
+int CDECL _ismbstrail(const unsigned char* start, const unsigned char* str)
+{
+  return _ismbstrail_l(start, str, NULL);
+}
+
 /*********************************************************************
  *		_mbbtype_l(MSVCRT.@)
  */
diff --git a/dlls/msvcrt/msvcrt.spec b/dlls/msvcrt/msvcrt.spec
index 40ae2b71138..295af94934c 100644
--- a/dlls/msvcrt/msvcrt.spec
+++ b/dlls/msvcrt/msvcrt.spec
@@ -630,7 +630,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-# stub _ismbstrail_l(long ptr)
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
diff --git a/dlls/ucrtbase/ucrtbase.spec b/dlls/ucrtbase/ucrtbase.spec
index b557cf45bb4..66ced1a62b2 100644
--- a/dlls/ucrtbase/ucrtbase.spec
+++ b/dlls/ucrtbase/ucrtbase.spec
@@ -501,7 +501,7 @@
 @ cdecl _ismbslead(ptr ptr)
 @ cdecl _ismbslead_l(ptr ptr ptr)
 @ cdecl _ismbstrail(ptr ptr)
-@ stub _ismbstrail_l
+@ cdecl _ismbstrail_l(ptr ptr ptr)
 @ cdecl _isnan(double)
 @ cdecl -arch=x86_64 _isnanf(float)
 @ cdecl _isprint_l(long ptr)
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/1120

[PATCH v9 6/6] msvcrt: Add _ismbstrail_l implementation.

[Marvin]

Hi,

It looks like your patch introduced the new failures shown below.
Please investigate and fix them before resubmitting your patch.
If they are not new, fixing them anyway would help a lot. Otherwise
please ask for the known failures list to be updated.

The full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=125233

Your paranoid android.


=== debian11 (build log) ===

Task: Could not create the win32 wineprefix: Failed to disable the crash dialogs: 
Task: WineTest did not produce the win32 report