Fix filebuf0 test which was failing on Windows
Fix filebuf0 test which was failing on Windows

dleehr/libgit2,magnus98/TEST,nacho/libgit2,kissthink/libgit2,chiayolin/libgit2,maxiaoqian/libgit2,jeffhostetler/public_libgit2,leoyanggit/libgit2,kenprice/libgit2,falqas/libgit2,jamieleecool/ptest,kenprice/libgit2,mcanthony/libgit2,chiayolin/libgit2,linquize/libgit2,yongthecoder/libgit2,since2014/libgit2,sim0629/libgit2,Corillian/libgit2,jeffhostetler/public_libgit2,kenprice/libgit2,rcorre/libgit2,joshtriplett/libgit2,dleehr/libgit2,kissthink/libgit2,jflesch/libgit2-mariadb,rcorre/libgit2,claudelee/libgit2,swisspol/DEMO-libgit2,ardumont/libgit2,nokiddin/libgit2,t0xicCode/libgit2,t0xicCode/libgit2,mingyaaaa/libgit2,jflesch/libgit2-mariadb,dleehr/libgit2,magnus98/TEST,jeffhostetler/public_libgit2,JIghtuse/libgit2,mhp/libgit2,raybrad/libit2,JIghtuse/libgit2,jflesch/libgit2-mariadb,zodiac/libgit2.js,skabel/manguse,kissthink/libgit2,sim0629/libgit2,sygool/libgit2,stewid/libgit2,mcanthony/libgit2,nacho/libgit2,jeffhostetler/public_libgit2,sygool/libgit2,mcanthony/libgit2,mrksrm/Mingijura,joshtriplett/libgit2,Aorjoa/libgit2_maked_lib,MrHacky/libgit2,oaastest/libgit2,oaastest/libgit2,magnus98/TEST,JIghtuse/libgit2,swisspol/DEMO-libgit2,KTXSoftware/libgit2,magnus98/TEST,linquize/libgit2,raybrad/libit2,iankronquist/libgit2,ardumont/libgit2,leoyanggit/libgit2,zodiac/libgit2.js,KTXSoftware/libgit2,amyvmiwei/libgit2,mrksrm/Mingijura,sim0629/libgit2,mrksrm/Mingijura,saurabhsuniljain/libgit2,iankronquist/libgit2,sim0629/libgit2,whoisj/libgit2,falqas/libgit2,linquize/libgit2,Corillian/libgit2,rcorre/libgit2,yongthecoder/libgit2,amyvmiwei/libgit2,jflesch/libgit2-mariadb,linquize/libgit2,whoisj/libgit2,falqas/libgit2,kissthink/libgit2,jeffhostetler/public_libgit2,maxiaoqian/libgit2,ardumont/libgit2,swisspol/DEMO-libgit2,skabel/manguse,jamieleecool/ptest,Tousiph/Demo1,leoyanggit/libgit2,nokiddin/libgit2,sygool/libgit2,amyvmiwei/libgit2,iankronquist/libgit2,saurabhsuniljain/libgit2,stewid/libgit2,kenprice/libgit2,zodiac/libgit2.js,mingyaaaa/libgit2,Aorjoa/libgit2_maked_lib,falqas/libgit2,amyvmiwei/libgit2,rcorre/libgit2,swisspol/DEMO-libgit2,yongthecoder/libgit2,MrHacky/libgit2,Aorjoa/libgit2_maked_lib,mingyaaaa/libgit2,mcanthony/libgit2,leoyanggit/libgit2,jflesch/libgit2-mariadb,evhan/libgit2,magnus98/TEST,leoyanggit/libgit2,yongthecoder/libgit2,whoisj/libgit2,kissthink/libgit2,oaastest/libgit2,mingyaaaa/libgit2,kenprice/libgit2,oaastest/libgit2,stewid/libgit2,mhp/libgit2,iankronquist/libgit2,jflesch/libgit2-mariadb,Snazz2001/libgit2,zodiac/libgit2.js,Aorjoa/libgit2_maked_lib,Snazz2001/libgit2,since2014/libgit2,ardumont/libgit2,KTXSoftware/libgit2,zodiac/libgit2.js,claudelee/libgit2,mingyaaaa/libgit2,Tousiph/Demo1,skabel/manguse,dleehr/libgit2,mcanthony/libgit2,maxiaoqian/libgit2,mingyaaaa/libgit2,ardumont/libgit2,chiayolin/libgit2,spraints/libgit2,mrksrm/Mingijura,yosefhackmon/libgit2,raybrad/libit2,Snazz2001/libgit2,claudelee/libgit2,linquize/libgit2,evhan/libgit2,MrHacky/libgit2,Corillian/libgit2,falqas/libgit2,maxiaoqian/libgit2,oaastest/libgit2,MrHacky/libgit2,nokiddin/libgit2,spraints/libgit2,KTXSoftware/libgit2,spraints/libgit2,nacho/libgit2,t0xicCode/libgit2,joshtriplett/libgit2,Tousiph/Demo1,raybrad/libit2,saurabhsuniljain/libgit2,chiayolin/libgit2,MrHacky/libgit2,spraints/libgit2,stewid/libgit2,jamieleecool/ptest,oaastest/libgit2,since2014/libgit2,skabel/manguse,since2014/libgit2,yosefhackmon/libgit2,leoyanggit/libgit2,skabel/manguse,maxiaoqian/libgit2,whoisj/libgit2,KTXSoftware/libgit2,sygool/libgit2,yongthecoder/libgit2,magnus98/TEST,MrHacky/libgit2,Tousiph/Demo1,saurabhsuniljain/libgit2,swisspol/DEMO-libgit2,yosefhackmon/libgit2,mhp/libgit2,Snazz2001/libgit2,mcanthony/libgit2,iankronquist/libgit2,t0xicCode/libgit2,Tousiph/Demo1,kenprice/libgit2,yosefhackmon/libgit2,chiayolin/libgit2,whoisj/libgit2,Corillian/libgit2,Tousiph/Demo1,claudelee/libgit2,swisspol/DEMO-libgit2,saurabhsuniljain/libgit2,Snazz2001/libgit2,t0xicCode/libgit2,sygool/libgit2,since2014/libgit2,raybrad/libit2,t0xicCode/libgit2,Aorjoa/libgit2_maked_lib,nacho/libgit2,nokiddin/libgit2,chiayolin/libgit2,evhan/libgit2,dleehr/libgit2,stewid/libgit2,JIghtuse/libgit2,sim0629/libgit2,JIghtuse/libgit2,yosefhackmon/libgit2,mhp/libgit2,spraints/libgit2,JIghtuse/libgit2,yongthecoder/libgit2,mhp/libgit2,spraints/libgit2,sygool/libgit2,saurabhsuniljain/libgit2,iankronquist/libgit2,evhan/libgit2,stewid/libgit2,dleehr/libgit2,Corillian/libgit2,since2014/libgit2,mhp/libgit2,rcorre/libgit2,claudelee/libgit2,yosefhackmon/libgit2,mrksrm/Mingijura,joshtriplett/libgit2,rcorre/libgit2,sim0629/libgit2,nokiddin/libgit2,whoisj/libgit2,ardumont/libgit2,nokiddin/libgit2,jamieleecool/ptest,claudelee/libgit2,KTXSoftware/libgit2,falqas/libgit2,Corillian/libgit2,jeffhostetler/public_libgit2,joshtriplett/libgit2,kissthink/libgit2,maxiaoqian/libgit2,Snazz2001/libgit2,amyvmiwei/libgit2,amyvmiwei/libgit2,skabel/manguse,joshtriplett/libgit2,mrksrm/Mingijura,linquize/libgit2