fix Mac/Unicode build after last commit

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29977 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2004-10-18 22:26:24 +00:00
parent 2b27a03922
commit 3640d0da6b
1 changed files with 6 additions and 2 deletions
--- a/src/common/dynlib.cpp
+++ b/src/common/dynlib.cpp
@@ -129,8 +129,12 @@ void *dlsym(void *handle, const char *symbol)
    // as on many other systems, C symbols have prepended underscores under
    // Darwin but unlike the normal dlopen(), NSLookupSymbolInModule() is not
    // aware of this
-    NSSymbol nsSymbol = NSLookupSymbolInModule( handle,
-                                                wxString(_T('_')) + symbol );
+    wxCharBuffer buf(strlen(symbol) + 1);
+    char *p = buf.data();
+    p[0] = '_';
+    strcpy(p + 1, symbol);
+
+    NSSymbol nsSymbol = NSLookupSymbolInModule( handle, p );
    return nsSymbol ? NSAddressOfSymbol(nsSymbol) : NULL;
 }