Incorrect target for @ref as a C static function

[David Regan]

I have 2 C files- appDebug.c and runtimeCFG.c.
Both have a static function buildIndex(void);

In appDebug.c I have a structure defined and am adding a doxgen ref to the buildIndex function. However when the documentation is generated the ref link takes me to the buildIndex of runtimeCFG.c.

I have set Extract STatic tag to Yes in order to get the documentatio to generate anything