FIX: core: remove sprintf calls
FIX: core: remove sprintf calls

This changes the behavior of ufunc_repr to no longer truncate its arg's
name. I guess the truncation was only there to make the function work
with sprintf, and if I read http://bugs.python.org/issue7330 correctly,
then truncation wouldn't work in 3.2 <= Python <= 3.4.

jonathanunderwood/numpy,jankoslavic/numpy,endolith/numpy,grlee77/numpy,larsmans/numpy,WarrenWeckesser/numpy,has2k1/numpy,empeeu/numpy,grlee77/numpy,leifdenby/numpy,skwbc/numpy,ekalosak/numpy,sigma-random/numpy,utke1/numpy,chiffa/numpy,simongibbons/numpy,empeeu/numpy,mathdd/numpy,solarjoe/numpy,shoyer/numpy,ajdawson/numpy,sinhrks/numpy,WarrenWeckesser/numpy,pizzathief/numpy,pdebuyl/numpy,skwbc/numpy,behzadnouri/numpy,ChanderG/numpy,GaZ3ll3/numpy,jschueller/numpy,ssanderson/numpy,ContinuumIO/numpy,yiakwy/numpy,bmorris3/numpy,ChanderG/numpy,MSeifert04/numpy,madphysicist/numpy,ssanderson/numpy,ajdawson/numpy,BabeNovelty/numpy,felipebetancur/numpy,sigma-random/numpy,Eric89GXL/numpy,felipebetancur/numpy,Yusa95/numpy,tdsmith/numpy,ContinuumIO/numpy,mathdd/numpy,musically-ut/numpy,anntzer/numpy,ahaldane/numpy,ViralLeadership/numpy,dimasad/numpy,MaPePeR/numpy,njase/numpy,hainm/numpy,utke1/numpy,mattip/numpy,trankmichael/numpy,tynn/numpy,CMartelLML/numpy,sigma-random/numpy,CMartelLML/numpy,dato-code/numpy,pbrod/numpy,dimasad/numpy,GrimDerp/numpy,argriffing/numpy,cjermain/numpy,njase/numpy,leifdenby/numpy,stuarteberg/numpy,dch312/numpy,numpy/numpy,rudimeier/numpy,felipebetancur/numpy,cjermain/numpy,hainm/numpy,SiccarPoint/numpy,dato-code/numpy,solarjoe/numpy,mingwpy/numpy,naritta/numpy,mhvk/numpy,mhvk/numpy,BMJHayward/numpy,bertrand-l/numpy,tdsmith/numpy,rgommers/numpy,rhythmsosad/numpy,bertrand-l/numpy,AustereCuriosity/numpy,dwillmer/numpy,brandon-rhodes/numpy,madphysicist/numpy,abalkin/numpy,mortada/numpy,nguyentu1602/numpy,WarrenWeckesser/numpy,charris/numpy,empeeu/numpy,bmorris3/numpy,ESSS/numpy,pdebuyl/numpy,leifdenby/numpy,simongibbons/numpy,joferkington/numpy,MSeifert04/numpy,SiccarPoint/numpy,ddasilva/numpy,sinhrks/numpy,rhythmsosad/numpy,chatcannon/numpy,Srisai85/numpy,madphysicist/numpy,groutr/numpy,jorisvandenbossche/numpy,mhvk/numpy,mingwpy/numpy,githubmlai/numpy,rherault-insa/numpy,ContinuumIO/numpy,GrimDerp/numpy,anntzer/numpy,argriffing/numpy,ekalosak/numpy,simongibbons/numpy,kiwifb/numpy,jakirkham/numpy,SunghanKim/numpy,groutr/numpy,SiccarPoint/numpy,gmcastil/numpy,tacaswell/numpy,kirillzhuravlev/numpy,groutr/numpy,b-carter/numpy,rmcgibbo/numpy,charris/numpy,SiccarPoint/numpy,mattip/numpy,madphysicist/numpy,mathdd/numpy,ahaldane/numpy,yiakwy/numpy,Eric89GXL/numpy,dimasad/numpy,pbrod/numpy,pizzathief/numpy,seberg/numpy,BabeNovelty/numpy,tacaswell/numpy,ChanderG/numpy,sinhrks/numpy,ahaldane/numpy,Linkid/numpy,BMJHayward/numpy,tynn/numpy,rherault-insa/numpy,cjermain/numpy,pyparallel/numpy,ChristopherHogan/numpy,nguyentu1602/numpy,ChristopherHogan/numpy,rudimeier/numpy,shoyer/numpy,ahaldane/numpy,SunghanKim/numpy,Srisai85/numpy,KaelChen/numpy,sonnyhu/numpy,empeeu/numpy,jakirkham/numpy,trankmichael/numpy,gmcastil/numpy,Dapid/numpy,abalkin/numpy,WarrenWeckesser/numpy,KaelChen/numpy,bmorris3/numpy,jankoslavic/numpy,mindw/numpy,SunghanKim/numpy,rajathkumarmp/numpy,dato-code/numpy,argriffing/numpy,larsmans/numpy,cowlicks/numpy,GaZ3ll3/numpy,numpy/numpy,sonnyhu/numpy,gfyoung/numpy,anntzer/numpy,jankoslavic/numpy,jorisvandenbossche/numpy,ekalosak/numpy,mhvk/numpy,AustereCuriosity/numpy,cowlicks/numpy,tacaswell/numpy,dwillmer/numpy,jschueller/numpy,ajdawson/numpy,Dapid/numpy,numpy/numpy,nbeaver/numpy,githubmlai/numpy,ESSS/numpy,pizzathief/numpy,trankmichael/numpy,nguyentu1602/numpy,mwiebe/numpy,sonnyhu/numpy,shoyer/numpy,jorisvandenbossche/numpy,rgommers/numpy,pizzathief/numpy,dwillmer/numpy,rmcgibbo/numpy,bringingheavendown/numpy,endolith/numpy,WillieMaddox/numpy,MaPePeR/numpy,sinhrks/numpy,endolith/numpy,mindw/numpy,KaelChen/numpy,bringingheavendown/numpy,gfyoung/numpy,seberg/numpy,mortada/numpy,kirillzhuravlev/numpy,kiwifb/numpy,mhvk/numpy,SunghanKim/numpy,Dapid/numpy,pbrod/numpy,Linkid/numpy,MichaelAquilina/numpy,brandon-rhodes/numpy,mingwpy/numpy,Linkid/numpy,pbrod/numpy,BabeNovelty/numpy,grlee77/numpy,stuarteberg/numpy,chiffa/numpy,KaelChen/numpy,pyparallel/numpy,ddasilva/numpy,MichaelAquilina/numpy,moreati/numpy,jorisvandenbossche/numpy,mathdd/numpy,brandon-rhodes/numpy,jorisvandenbossche/numpy,moreati/numpy,seberg/numpy,utke1/numpy,ddasilva/numpy,nbeaver/numpy,Yusa95/numpy,dimasad/numpy,pyparallel/numpy,BMJHayward/numpy,kiwifb/numpy,Yusa95/numpy,gfyoung/numpy,mortada/numpy,mingwpy/numpy,Anwesh43/numpy,dch312/numpy,behzadnouri/numpy,stuarteberg/numpy,chiffa/numpy,simongibbons/numpy,rmcgibbo/numpy,nguyentu1602/numpy,Eric89GXL/numpy,charris/numpy,skymanaditya1/numpy,shoyer/numpy,nbeaver/numpy,WillieMaddox/numpy,jschueller/numpy,dch312/numpy,ekalosak/numpy,pdebuyl/numpy,naritta/numpy,jakirkham/numpy,ChanderG/numpy,pdebuyl/numpy,WarrenWeckesser/numpy,rmcgibbo/numpy,jakirkham/numpy,musically-ut/numpy,jonathanunderwood/numpy,maniteja123/numpy,brandon-rhodes/numpy,hainm/numpy,CMartelLML/numpy,bertrand-l/numpy,has2k1/numpy,Srisai85/numpy,Linkid/numpy,pbrod/numpy,musically-ut/numpy,ahaldane/numpy,githubmlai/numpy,ChristopherHogan/numpy,MSeifert04/numpy,pizzathief/numpy,has2k1/numpy,tynn/numpy,madphysicist/numpy,skym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