eprocessor">FFTW_EXTERN void X(make_planner_thread_safe)(void);                        \</span></div><div class="line"><a name="l00324"></a><span class="lineno">  324</span>&#160;<span class="preprocessor">                                       \</span></div><div class="line"><a name="l00325"></a><span class="lineno">  325</span>&#160;<span class="preprocessor">FFTW_EXTERN int X(export_wisdom_to_filename)(const char *filename);    \</span></div><div class="line"><a name="l00326"></a><span class="lineno">  3