pkcs15-tool.c: Avoid compiler warnings:
pkcs15-tool.c: Avoid compiler warnings:

pkcs15-tool.c:1111: warning: comparison between signed and unsigned
pkcs15-tool.c:1117: warning: comparison between signed and unsigned

git-svn-id: 444ed946b9c2220da791e84c3dd156a05f92db99@5224 c6295689-39f2-0310-b995-f0e70906c6a9

hongquan/OpenSC-main,mtrojnar/OpenSC,kasparsd/opensc-latvia-id,0x7678/OpenSC,aobaid/OpenSC,financeX/OpenSC,financeX/OpenSC,CardContact/OpenSC,carlhoerberg/OpenSC,rickyepoderi/OpenSC,dengert/OpenSC,tidatida/OpenSC,germanblanco/OpenSC,UIKit0/OpenSC,gemini/OpenSC,dirkx/OpenSC.tokend,ieugen/OpenSC,financeX/OpenSC,hongquan/OpenSC-main,Jakuje/OpenSC,velter/OpenSC,frankmorgner/OpenSC,gentoo/OpenSC,0x7678/OpenSC,AktivCo/OpenSC,nmav/OpenSC,UIKit0/OpenSC,martinpaljak/OpenSC,0x7678/OpenSC,martinpaljak/OpenSC,mouse07410/OpenSC,jpki/OpenSC,l1k/OpenSC,frankmorgner/OpenSC,dengert/OpenSC,fabled/OpenSC,velter/OpenSC,gentoo/OpenSC,hhonkanen/OpenSC,dirkx/OpenSC,dengert/OpenSC,aobaid/OpenSC,ieugen/OpenSC,carlhoerberg/OpenSC,gentoo/OpenSC,0x7678/myOpenSC,viktorTarasov/OpenSC-SM,gemini/OpenSC,dirkx/OpenSC.tokend,fabled/OpenSC,mouse07410/OpenSC,marschap/pkg-opensc,marschap/pkg-opensc,martinpaljak/OpenSC,tidatida/OpenSC,dirkx/OpenSC.tokend,nmav/OpenSC,dirkx/OpenSC,adminmt/OpenSC,rickyepoderi/OpenSC,germanblanco/OpenSC,ieugen/OpenSC,rickyepoderi/OpenSC,viktorTarasov/OpenSC-SM,CardContact/OpenSC,germanblanco/OpenSC,OpenSC/OpenSC,marschap/pkg-opensc,UIKit0/OpenSC,ieugen/OpenSC,metsma/OpenSC,nmav/OpenSC,financeX/OpenSC,CardContact/OpenSC,mtrojnar/OpenSC,hhonkanen/OpenSC,carlhoerberg/OpenSC,mtrojnar/OpenSC,metsma/OpenSC,LudovicRousseau/OpenSC,gentoo/OpenSC,frankmorgner/OpenSC,aobaid/OpenSC,Jakuje/OpenSC,jpki/OpenSC,Jakuje/OpenSC,l1k/OpenSC,viktorTarasov/OpenSC-SM,philipWendland/OpenSC,philipWendland/OpenSC,frankmorgner/OpenSC,fabled/OpenSC,AktivCo/OpenSC,dirkx/OpenSC,l1k/OpenSC,tidatida/OpenSC,dirkx/OpenSC.tokend,0x7678/myOpenSC,fabled/OpenSC,adminmt/OpenSC,velter/OpenSC,metsma/OpenSC,OpenSC/OpenSC,dirkx/OpenSC.tokend,jpki/OpenSC,hhonkanen/OpenSC,gentoo/OpenSC,LudovicRousseau/OpenSC,aobaid/OpenSC,OpenSC/OpenSC,carlhoerberg/OpenSC,Jakuje/OpenSC,0x7678/myOpenSC,0x7678/OpenSC,gemini/OpenSC,kasparsd/opensc-latvia-id,ieugen/OpenSC,LudovicRousseau/OpenSC,0x7678/myOpenSC,adminmt/OpenSC,adminmt/OpenSC,mouse07410/OpenSC,UIKit0/OpenSC,AktivCo/OpenSC,philipWendland/OpenSC,tidatida/OpenSC,dirkx/OpenSC.tokend,kasparsd/opensc-latvia-id,dirkx/OpenSC,marschap/pkg-opensc,0x7678/myOpenSC,dirkx/OpenSC,velter/OpenSC,carlhoerberg/OpenSC,kasparsd/opensc-latvia-id,financeX/OpenSC,hongquan/OpenSC-main