fix Py2.4 C compilation problem
fix Py2.4 C compilation problem

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