Fix refnanny for cpdef functions
Fix refnanny for cpdef functions

ABcDexter/cython,fperez/cython,slonik-az/cython,hickford/cython,ABcDexter/cython,rguillebert/CythonCTypesBackend,fabianrost84/cython,mrGeen/cython,hhsprings/cython,mcanthony/cython,slonik-az/cython,c-blake/cython,madjar/cython,andreasvc/cython,hickford/cython,larsmans/cython,encukou/cython,fabianrost84/cython,slonik-az/cython,rguillebert/CythonCTypesBackend,mcanthony/cython,hhsprings/cython,madjar/cython,cython/cython,hpfem/cython,madjar/cython,hickford/cython,scoder/cython,roxyboy/cython,fabianrost84/cython,ABcDexter/cython,mrGeen/cython,dahebolangkuan/cython,larsmans/cython,mrGeen/cython,achernet/cython,ChristopherHogan/cython,achernet/cython,scoder/cython,c-blake/cython,roxyboy/cython,andreasvc/cython,marscher/cython,fperez/cython,bzzzz/cython,fabianrost84/cython,JelleZijlstra/cython,marscher/cython,acrispin/cython,marscher/cython,encukou/cython,bzzzz/cython,JelleZijlstra/cython,roxyboy/cython,hickford/cython,da-woods/cython,fperez/cython,da-woods/cython,hpfem/cython,JelleZijlstra/cython,marscher/cython,mcanthony/cython,acrispin/cython,achernet/cython,c-blake/cython,encukou/cython,cython/cython,da-woods/cython,andreasvc/cython,scoder/cython,bzzzz/cython,c-blake/cython,mrGeen/cython,JelleZijlstra/cython,fabianrost84/cython,dahebolangkuan/cython,andreasvc/cython,larsmans/cython,ChristopherHogan/cython,slonik-az/cython,andreasvc/cython,fperez/cython,larsmans/cython,dahebolangkuan/cython,mrGeen/cython,mcanthony/cython,hickford/cython,dahebolangkuan/cython,encukou/cython,encukou/cython,larsmans/cython,mcanthony/cython,marscher/cython,acrispin/cython,madjar/cython,madjar/cython,achernet/cython,c-blake/cython,bzzzz/cython,achernet/cython,slonik-az/cython,acrispin/cython,cython/cython,hpfem/cython,hpfem/cython,rguillebert/CythonCTypesBackend,scoder/cython,da-woods/cython,cython/cython,roxyboy/cython,hhsprings/cython,ABcDexter/cython,rguillebert/CythonCTypesBackend,ChristopherHogan/cython,dahebolangkuan/cython,hpfem/cython,fperez/cython,hhsprings/cython,roxyboy/cython,JelleZijlstra/cython,hhsprings/cython,ABcDexter/cython,acrispin/cython