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unused variable warning fix (patch 923094)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26825 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2004-04-15 23:15:07 +00:00
parent a3a363f61b
commit 844ca09641
1 changed files with 16 additions and 11 deletions
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27
src/common/filefn.cpp
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@@ -751,17 +751,22 @@ wxContractPath (const wxString& filename, const wxString& envname, const wxStrin
#endif #endif
// Handle User's home (ignore root homes!) // Handle User's home (ignore root homes!)
size_t len = 0; val = wxGetUserHome (user);
if ((val = wxGetUserHome (user)) != NULL && if (!val)
(len = wxStrlen(val)) > 2 && return dest;
wxStrncmp(dest, val, len) == 0)
{ const size_t len = wxStrlen(val);
wxStrcpy(wxFileFunctionsBuffer, wxT("~")); if (len <= 2)
if (user != wxT("")) return dest;
wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
wxStrcat(wxFileFunctionsBuffer, dest + len); if (wxStrncmp(dest, val, len) == 0)
wxStrcpy (dest, wxFileFunctionsBuffer); {
} wxStrcpy(wxFileFunctionsBuffer, wxT("~"));
if (user != wxT(""))
wxStrcat(wxFileFunctionsBuffer, (const wxChar*) user);
wxStrcat(wxFileFunctionsBuffer, dest + len);
wxStrcpy (dest, wxFileFunctionsBuffer);
}
return dest; return dest;
} }