diff options
| author | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-23 13:52:57 +0000 |
|---|---|---|
| committer | Kirill Volinsky <mataes2007@gmail.com> | 2012-07-23 13:52:57 +0000 |
| commit | 89c5b2369413025e1fe7dfe5c5d0bf3bedd8558d (patch) | |
| tree | 18f09394ce3b811e3df7d15de747e842000bd4ad /!NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h | |
| parent | a9580df150d799246eaecbf3c1fb5cecf9f8ab49 (diff) | |
git-svn-id: http://svn.miranda-ng.org/main/trunk@1123 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
Diffstat (limited to '!NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h')
| -rw-r--r-- | !NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/!NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h b/!NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h new file mode 100644 index 0000000000..d2bb7a6671 --- /dev/null +++ b/!NotAdopted/SMS/AdditionalFunctions/BuffToLowerCase.h @@ -0,0 +1,56 @@ +#if !defined(AFX_BUFFTOLOWERCASE__H__INCLUDED_)
+#define AFX_BUFFTOLOWERCASE__H__INCLUDED_
+
+#if _MSC_VER > 1000
+#pragma once
+#endif // _MSC_VER > 1000
+
+
+
+__inline DWORD BuffToLowerCase(LPCVOID lpcOutBuff,LPCVOID lpcBuff,SIZE_T dwLen)
+{
+ DWORD dwRetErrorCode=NO_ERROR;
+
+ __asm
+ {
+ mov ecx,dwLen
+ test ecx,ecx
+ jz short end_func
+
+ push ebx // сохраняем регистр
+ push edi // сохраняем регистр
+ push esi // сохраняем регистр
+ mov esi,lpcBuff
+ mov edi,lpcOutBuff
+ mov bl,'A'
+ mov bh,'Z'
+ mov ah,32
+ cld
+
+ lowcaseloop:
+ lodsb
+ cmp al,bl
+ jl short savebyte
+ cmp al,bh
+ jg short savebyte
+ or al,ah
+
+ savebyte:
+ stosb
+
+ dec ecx
+ jnz short lowcaseloop
+
+ pop esi // восстанавливаем содержимое регистра
+ pop edi // восстанавливаем содержимое регистра
+ pop ebx // восстанавливаем содержимое регистра
+ end_func:
+ }
+
+return(dwRetErrorCode);
+}
+
+
+
+
+#endif // !defined(AFX_BUFFTOLOWERCASE__H__INCLUDED_)
\ No newline at end of file |