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make _tfullpath pass all msvcrt_winetest dir tests

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svn path=/trunk/; revision=22202
This commit is contained in:
Johannes Anderwald 2006-06-04 10:23:28 +00:00
parent 9f044aa4d8
commit 5c8fb36ad3
1 changed files with 9 additions and 1 deletions
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10
reactos/lib/crt/stdlib/fullpath.c
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@ -17,8 +17,16 @@
_TCHAR* _tfullpath(_TCHAR* absPath, const _TCHAR* relPath, size_t maxLength)
{
_TCHAR* lpFilePart;
DWORD copied;
if (GetFullPathName(relPath,maxLength,absPath,&lpFilePart) == 0)
if (!absPath)
{
maxLength = MAX_PATH;
absPath = malloc(maxLength);
}
copied = GetFullPathName(relPath,maxLength,absPath,&lpFilePart);
if (copied == 0 || copied > maxLength)
return NULL;
return absPath;