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ShellPkg: Replace assignment statement with 'StrnCpy' to append terminal NULL character in a string. 

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Qiu Shumin <shumin.qiu@intel.com>
Reviewed-by: Jaben Carsey <Jaben.carsey@intel.com>


git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16064 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Qiu Shumin 2014-09-09 01:47:19 +00:00 committed by shenshushi
parent 0d5d829c0e
commit cc72674b58
1 changed files with 1 additions and 1 deletions
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2
ShellPkg/Application/Shell/Shell.c
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@ -1486,7 +1486,7 @@ ShellConvertVariables (
; MasterEnvList != NULL && *MasterEnvList != CHAR_NULL
; MasterEnvList += StrLen(MasterEnvList) + 1
){
*ItemTemp = L'%';
StrnCpy(ItemTemp, L"%", ((ItemSize+(2*sizeof(CHAR16)))/sizeof(CHAR16))-1);
StrnCat(ItemTemp, MasterEnvList, ((ItemSize+(2*sizeof(CHAR16)))/sizeof(CHAR16))-1 - StrLen(ItemTemp));
StrnCat(ItemTemp, L"%", ((ItemSize+(2*sizeof(CHAR16)))/sizeof(CHAR16))-1 - StrLen(ItemTemp));
ShellCopySearchAndReplace(NewCommandLine1, NewCommandLine2, NewSize, ItemTemp, EfiShellGetEnv(MasterEnvList), TRUE, FALSE);