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| author | Bill Hoffman <bill.hoffman@kitware.com> | 2006-04-27 19:48:05 (GMT) |
|---|---|---|
| committer | Bill Hoffman <bill.hoffman@kitware.com> | 2006-04-27 19:48:05 (GMT) |
| commit | 4e586c822fc959f2f8293af58677993c1d912dc5 (patch) | |
| tree | 148d1f7d225b33bcc80209d35c06f529ddcc25be /Source | |
| parent | 6c6eebac202e5988bfa2381cfe1d0bdafe40f01c (diff) | |
| download | CMake-4e586c822fc959f2f8293af58677993c1d912dc5.zip CMake-4e586c822fc959f2f8293af58677993c1d912dc5.tar.gz CMake-4e586c822fc959f2f8293af58677993c1d912dc5.tar.bz2 | |
ENH: remove warning
Diffstat (limited to 'Source')
| -rw-r--r-- | Source/kwsys/DynamicLoader.cxx | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/Source/kwsys/DynamicLoader.cxx b/Source/kwsys/DynamicLoader.cxx index 486d5b3..a044dff 100644 --- a/Source/kwsys/DynamicLoader.cxx +++ b/Source/kwsys/DynamicLoader.cxx @@ -359,10 +359,14 @@ int DynamicLoader::CloseLibrary(DynamicLoader::LibraryHandle lib) DynamicLoader::SymbolPointer DynamicLoader::GetSymbolAddress( DynamicLoader::LibraryHandle lib, const char* sym) { - void* result = dlsym(lib, sym); - // Hack to cast pointer-to-data to pointer-to-function. - return *reinterpret_cast<DynamicLoader::SymbolPointer*>(&result); + union + { + void* pvoid; + DynamicLoader::SymbolPointer psym; + } result; + result.pvoid = dlsym(lib, sym); + return result.psym; } //---------------------------------------------------------------------------- |