drivers/xbee: declared private functions as static
drivers/xbee: declared private functions as static

kerneltask/RIOT,thiagohd/RIOT,jbeyerstedt/RIOT-OTA-update,malosek/RIOT,roberthartung/RIOT,daniel-k/RIOT,kbumsik/RIOT,lebrush/RIOT,Osblouf/RIOT,MohmadAyman/RIOT,rfuentess/RIOT,RubikonAlpha/RIOT,dhruvvyas90/RIOT,haoyangyu/RIOT,stevenj/RIOT,benoit-canet/RIOT,biboc/RIOT,jferreir/RIOT,daniel-k/RIOT,cladmi/RIOT,RIOT-OS/RIOT,rousselk/RIOT,neiljay/RIOT,kYc0o/RIOT,jremmert-phytec-iot/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,JensErdmann/RIOT,rakendrathapa/RIOT,attdona/RIOT,zhuoshuguo/RIOT,ntrtrung/RIOT,ThanhVic/RIOT,chris-wood/RIOT,syin2/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,Osblouf/RIOT,OlegHahm/RIOT,robixnai/RIOT,cladmi/RIOT,kb2ma/RIOT,bartfaizoltan/RIOT,tdautc19841202/RIOT,changbiao/RIOT,herrfz/RIOT,beurdouche/RIOT,altairpearl/RIOT,tfar/RIOT,rousselk/RIOT,JensErdmann/RIOT,watr-li/RIOT,gbarnett/RIOT,ximus/RIOT,miri64/RIOT,alignan/RIOT,Darredevil/RIOT,RBartz/RIOT,avmelnikoff/RIOT,watr-li/RIOT,attdona/RIOT,tfar/RIOT,A-Paul/RIOT,latsku/RIOT,Lexandro92/RIOT-CoAP,mfrey/RIOT,JensErdmann/RIOT,immesys/RiSyn,kerneltask/RIOT,jbeyerstedt/RIOT-OTA-update,dhruvvyas90/RIOT,Darredevil/RIOT,authmillenon/RIOT,mfrey/RIOT,smlng/RIOT,neumodisch/RIOT,OTAkeys/RIOT,robixnai/RIOT,sgso/RIOT,rfswarm/RIOT,asanka-code/RIOT,marcosalm/RIOT,herrfz/RIOT-old,attdona/RIOT,adrianghc/RIOT,josephnoir/RIOT,hamilton-mote/RIOT-OS,syin2/RIOT,x3ro/RIOT,brettswann/RIOT,mziegert/RIOT,lazytech-org/RIOT,tfar/RIOT,phiros/RIOT,plushvoxel/RIOT,watr-li/RIOT,dhruvvyas90/RIOT,roberthartung/RIOT,sumanpanchal/RIOT,ThanhVic/RIOT,alex1818/RIOT,openkosmosorg/RIOT,immesys/RiSyn,immesys/RiSyn,msolters/RIOT,LudwigOrtmann/RIOT,asanka-code/RIOT,jremmert-phytec-iot/RIOT,rajma996/RIOT,haoyangyu/RIOT,Lexandro92/RIOT-CoAP,plushvoxel/RIOT,changbiao/RIOT,backenklee/RIOT,jferreir/RIOT,patkan/RIOT,malosek/RIOT,ant9000/RIOT,brettswann/RIOT,josephnoir/RIOT,alignan/RIOT,toonst/RIOT,aeneby/RIOT,adjih/RIOT,PSHIVANI/Riot-Code,dhruvvyas90/RIOT,jferreir/RIOT,LudwigKnuepfer/RIOT,jremmert-phytec-iot/RIOT,x3ro/RIOT,rakendrathapa/RIOT,kbumsik/RIOT,lebrush/RIOT,ks156/RIOT,BytesGalore/RIOT,patkan/RIOT,centurysys/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,kb2ma/RIOT,backenklee/RIOT,alignan/RIOT,FrancescoErmini/RIOT,watr-li/RIOT,herrfz/RIOT-old,gautric/RIOT,backenklee/RIOT,tdautc19841202/RIOT,RubikonAlpha/RIOT,robixnai/RIOT,Hyungsin/RIOT-OS,JensErdmann/RIOT,neiljay/RIOT,rfuentess/RIOT,Darredevil/RIOT,MohmadAyman/RIOT,ntrtrung/RIOT,LudwigOrtmann/RIOT,DipSwitch/RIOT,gebart/RIOT,Osblouf/RIOT,kaspar030/RIOT,stevenj/RIOT,wentaoshang/RIOT,toonst/RIOT,DipSwitch/RIOT,herrfz/RIOT,zhuoshuguo/RIOT,robixnai/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,gbarnett/RIOT,Darredevil/RIOT,OTAkeys/RIOT,msolters/RIOT,changbiao/RIOT,dailab/RIOT,binarylemon/RIOT,dkm/RIOT,centurysys/RIOT,roberthartung/RIOT,BytesGalore/RIOT,abkam07/RIOT,arvindpdmn/RIOT,backenklee/RIOT,A-Paul/RIOT,hamilton-mote/RIOT-OS,katezilla/RIOT,Yonezawa-T2/RIOT,hamilton-mote/RIOT-OS,A-Paul/RIOT,rakendrathapa/RIOT,kerneltask/RIOT,Hyungsin/RIOT-OS,Osblouf/RIOT,PSHIVANI/Riot-Code,kYc0o/RIOT,automote/RIOT,EmuxEvans/RIOT,kaspar030/RIOT,MarkXYang/RIOT,herrfz/RIOT,khhhh/RIOT,yogo1212/RIOT,biboc/RIOT,dailab/RIOT,malosek/RIOT,l3nko/RIOT,abkam07/RIOT,EmuxEvans/RIOT,kaleb-himes/RIOT,chris-wood/RIOT,kushalsingh007/RIOT,neumodisch/RIOT,jasonatran/RIOT,LudwigOrtmann/RIOT,ant9000/RIOT,Darredevil/RIOT,cladmi/RIOT,katezilla/RIOT,bartfaizoltan/RIOT,brettswann/RIOT,smlng/RIOT,stevenj/RIOT,binarylemon/RIOT,gautric/RIOT,wentaoshang/RIOT,kushalsingh007/RIOT,JensErdmann/RIOT,immesys/RiSyn,abp719/RIOT,dailab/RIOT,ntrtrung/RIOT,LudwigOrtmann/RIOT,thiagohd/RIOT,msolters/RIOT,Josar/RIOT,shady33/RIOT,RIOT-OS/RIOT,kushalsingh007/RIOT,A-Paul/RIOT,LudwigOrtmann/RIOT,stevenj/RIOT,changbiao/RIOT,Osblouf/RIOT,thomaseichinger/RIOT,abp719/RIOT,kerneltask/RIOT,Lexandro92/RIOT-CoAP,phiros/RIOT,RubikonAlpha/RIOT,katezilla/RIOT,LudwigKnuepfer/RIOT,Yonezawa-T2/RIOT,BytesGalore/RIOT,khhhh/RIOT,gbarnett/RIOT,wentaoshang/RIOT,tdautc19841202/RIOT,ant9000/RIOT,daniel-k/RIOT,arvindpdmn/RIOT,koenning/RIOT,immesys/RiSyn,TobiasFredersdorf/RIOT,miri64/RIOT,miri64/RIOT,asanka-code/RIOT,syin2/RIOT,jfischer-phytec-iot/RIOT,immesys/RiSyn,miri64/RIOT,automote/RIOT,koenning/RIOT,stevenj/RIOT,rousselk/RIOT,katezilla/RIOT,rfuentess/RIOT,altairpearl/RIOT,l3nko/RIOT,adjih/RIOT,shady33/RIOT,kaspar030/RIOT,syin2/RIOT,toonst/RIOT,luciotorre/RIOT,aeneby/RIOT,ks156/RIOT,x3ro/RIOT,Lexandro92/RIOT-CoAP,abkam07/RIOT,gebart/RIOT,automote/RIOT,kbumsik/RIOT,msolters/RIOT,MonsterCode8000/RIOT,jremmert-phytec-iot/RIOT,koenning/RIOT,jasonatran/RIOT,d00616/RIOT,beurdouche/RIOT,marcosalm/RIOT,lazytech-org/RIOT,PSHIVANI/Riot-Code,brettswann/RIOT,RBartz/RIOT,thiagohd/RIOT,LudwigOrtmann/RIOT,sgso/RIOT,d00616/RIOT,Hyungsin/RIOT-OS,ant9000/RIOT,luciotorre/RIOT,ks156/RIOT,altairpearl/RIOT,kYc0o/RIOT,thiagohd/RIOT,kaleb-himes/RIOT,alex1818/RIOT,backenklee/RIOT,OTAkeys/RIOT,kerneltask/RIOT,Ell-i/RIOT,plushvoxel/RIOT,ant9000/RIOT,patkan/RIOT,luciotorre/RIOT,centurysys/RIOT,aeneby/RIOT,koenning/RIOT,abp719/RIOT,neiljay/RIOT,jfischer-phytec-iot/RIOT,OlegHahm/RIOT,dhruvvyas90/RIOT,gautric/RIOT,EmuxEvans/RIOT,altairpearl/RIOT,abkam07/RIOT,malosek/RIOT,stevenj/RIOT,rajma996/RIOT,ks156/RIOT,kushalsingh007/RIOT,tfar/RIOT,Lexandro92/RIOT-CoAP,herrfz/RIOT-old,centurysys/RIOT,adrianghc/RIOT,haoyangyu/RIOT,ntrtrung/RIOT,lebrush/RIOT,gbarnett/RIOT,centurysys/RIOT,daniel-k/RIOT,bartfaizoltan/RIOT,katezilla/RIOT,rakendrathapa/RIOT,khhhh/RIOT,l3nko/RIOT,wentaoshang/RIOT,thomaseichinger/RIOT,OlegHahm/RIOT,authmillenon/RIOT,RBartz/RIOT,MohmadAyman/RIOT,wentaoshang/RIOT,RubikonAlpha/RIOT,thiagohd/RIOT,binarylemon/RIOT,brettswann/RIOT,yogo1212/RIOT,benoit-canet/RIOT,tdautc19841202/RIOT,abp719/RIOT,ximus/RIOT,neumodisch/RIOT,watr-li/RIOT,phiros/RIOT,RubikonAlpha/RIOT,luciotorre/RIOT,jfischer-phytec-iot/RIOT,bartfaizoltan/RIOT,patkan/RIOT,zhuoshuguo/RIOT,fnack/RIOT,automote/RIOT,BytesGalore/RIOT,EmuxEvans/RIOT,binarylemon/RIOT,LudwigKnuepfer/RIOT,zhuoshuguo/RIOT,abkam07/RIOT,rfuentess/RIOT,watr-li/RIOT,patkan/RIOT,biboc/RIOT,alex1818/RIOT,kaspar030/RIOT,robixnai/RIOT,fnack/RIOT,hamilton-mote/RIOT-OS,koenning/RIOT,Ell-i/RIOT,mtausig/RIOT,kaleb-himes/RIOT,Yonezawa-T2/RIOT,lazytech-org/RIOT,beurdouche/RIOT,gebart/RIOT,rakendrathapa/RIOT,abp719/RIOT,robixnai/RIOT,JensErdmann/RIOT,khhhh/RIOT,RIOT-OS/RIOT,Josar/RIOT,gbarnett/RIOT,shady33/RIOT,fnack/RIOT,MarkXYang/RIOT,benoit-canet/RIOT,alex1818/RIOT,thomaseichinger/RIOT,basilfx/RIOT,MarkXYang/RIOT,benoit-canet/RIOT,LudwigKnuepfer/RIOT,kaspar030/RIOT,d00616/RIOT,jfischer-phytec-iot/RIOT,avmelnikoff/RIOT,MonsterCode8000/RIOT,dkm/RIOT,lebrush/RIOT,dkm/RIOT,latsku/RIOT,patkan/RIOT,chris-wood/RIOT,khhhh/RIOT,openkosmosorg/RIOT,phiros/RIOT,jfischer-phytec-iot/RIOT,chris-wood/RIOT,asanka-code/RIOT,marcosalm/RIOT,arvindpdmn/RIOT,ximus/RIOT,chris-wood/RIOT,mfrey/RIOT,TobiasFredersdorf/RIOT,rfswarm/RIOT,FrancescoErmini/RIOT,haoyangyu/RIOT,tdautc19841202/RIOT,d00616/RIOT,DipSwitch/RIOT,Ell-i/RIOT,sgso/RIOT,jbeyerstedt/RIOT-OTA-update,Lexandro92/RIOT-CoAP,LudwigKnuepfer/RIOT,ThanhVic/RIOT,brettswann/RIOT,OlegHahm/RIOT,sumanpanchal/RIOT,avmelnikoff/RIOT,msolters/RIOT,ThanhVic/RIOT,MarkXYang/RIOT,Hyungsin/RIOT-OS,abkam07/RIOT,phiros/RIOT,herrfz/RIOT-old,l3nko/RIOT,mziegert/RIOT,rousselk/RIOT,x3ro/RIOT,FrancescoErmini/RIOT,DipSwitch/RIOT,hamilton-mote/RIOT-OS,marcosalm/RIOT,TobiasFredersdorf/RIOT,ntrtrung/RIOT,wentaoshang/RIOT,Yonezawa-T2/RIOT,zhuoshuguo/RIOT,ThanhVic/RIOT,abp719/RIOT,mfrey/RIOT,lebrush/RIOT,aeneby/RIOT,ntrtrung/RIOT,OTAkeys/RIOT,thomaseichinger/RIOT,mziegert/RIOT,Osblouf/RIOT,malosek/RIOT,automote/RIOT,kb2ma/RIOT,FrancescoErmini/RIOT,msolters/RIOT,rfswarm/RIOT,x3ro/RIOT,lazytech-org/RIOT,arvindpdmn/RIOT,lazytech-org/RIOT,tdautc19841202/RIOT,mtausig/RIOT,adrianghc/RIOT,gautric/RIOT,dhruvvyas90/RIOT,jferreir/RIOT,binarylemon/RIOT,Darredevil/RIOT,mziegert/RIOT,DipSwitch/RIOT,kb2ma/RIOT,RIOT-OS/RIOT,khhhh/RIOT,neumodisch/RIOT,rakendrathapa/RIOT,fnack/RIOT,Josar/RIOT,rajma996/RIOT,yogo1212/RIOT,smlng/RIOT,bartfaizoltan/RIOT,centurysys/RIOT,basilfx/RIOT,jasonatran/RIOT,mziegert/RIOT,gautric/RIOT,malosek/RIOT,authmillenon/RIOT,arvindpdmn/RIOT,MohmadAyman/RIOT,biboc/RIOT,josephnoir/RIOT,syin2/RIOT,rousselk/RIOT,yogo1212/RIOT,sumanpanchal/RIOT,zhuoshuguo/RIOT,dailab/RIOT,benoit-canet/RIOT,sumanpanchal/RIOT,jasonatran/RIOT,MarkXYang/RIOT,shady33/RIOT,MonsterCode8000/RIOT,ks156/RIOT,openkosmosorg/RIOT,sgso/RIOT,mtausig/RIOT,rfswarm/RIOT,alex1818/RIOT,dkm/RIOT,MonsterCode8000/RIOT,kYc0o/RIOT,mziegert/RIOT,l3nko/RIOT,authmillenon/RIOT,basilfx/RIOT,kbumsik/RIOT,latsku/RIOT,adrianghc/RIOT,openkosmosorg/RIOT,A-Paul/RIOT,luciotorre/RIOT,smlng/RIOT,cladmi/RIOT,thomaseichinger/RIOT,sgso/RIOT,arvindpdmn/RIOT,kYc0o/RIOT,basilfx/RIOT,neumodisch/RIOT,Hyungsin/RIOT-OS,attdona/RIOT,MarkXYang/RIOT,sumanpanchal/RIOT,openkosmosorg/RIOT,ThanhVic/RIOT,kaleb-himes/RIOT,luciotorre/RIOT,latsku/RIOT,automote/RIOT,OTAkeys/RIOT,rajma996/RIOT,rajma996/RIOT,aeneby/RIOT,tfar/RIOT,daniel-k/RIOT,mfrey/RIOT,MonsterCode8000/RIOT,jbeyerstedt/RIOT-OTA-update,kbumsik/RIOT,rousselk/RIOT,haoyangyu/RIOT,FrancescoErmini/RIOT,kushalsingh007/RIOT,alex1818/RIOT,rajma996/RIOT,biboc/RIOT,herrfz/RIOT-old,avmelnikoff/RIOT,haoyangyu/RIOT,Yonezawa-T2/RIOT,dailab/RIOT,jasonatran/RIOT,foss-for-synopsys-dwc-arc-processors/RIOT,EmuxEvans/RIOT,beurdouche/RIOT,rfswarm/RIOT,alignan/RIOT,ximus/RIOT,rfuentess/RIOT,josephnoir/RIOT,authmillenon/RIOT,adjih/RIOT,plushvoxel/RIOT,PSHIVANI/Riot-Code,miri64/RIOT,plushvoxel/RIOT,jferreir/RIOT,asanka-code/RIOT,authmillenon/RIOT,benoit-canet/RIOT,basilfx/RIOT,TobiasFredersdorf/RIOT,changbiao/RIOT,d00616/RIOT,daniel-k/RIOT,Yonezawa-T2/RIOT,toonst/RIOT,roberthartung/RIOT,shady33/RIOT,marcosalm/RIOT,Ell-i/RIOT,d00616/RIOT,shady33/RIOT,RIOT-OS/RIOT,RBartz/RIOT,thiagohd/RIOT,neiljay/RIOT,kb2ma/RIOT,altairpearl/RIOT,jbeyerstedt/RIOT-OTA-update,phiros/RIOT,MohmadAyman/RIOT,marcosalm/RIOT,kaleb-himes/RIOT,EmuxEvans/RIOT,gebart/RIOT,binarylemon/RIOT,ximus/RIOT,rfswarm/RIOT,DipSwitch/RIOT,Josar/RIOT,RBartz/RIOT,TobiasFredersdorf/RIOT,chris-wood/RIOT,alignan/RIOT,toonst/RIOT,PSHIVANI/Riot-Code,neiljay/RIOT,mtausig/RIOT,gebart/RIOT,OlegHahm/RIOT,avmelnikoff/RIOT,fnack/RIOT,lebrush/RIOT,BytesGalore/RIOT,asanka-code/RIOT,sumanpanchal/RIOT,attdona/RIOT,PSHIVANI/Riot-Code,neumodisch/RIOT,sgso/RIOT,gbarnett/RIOT,roberthartung/RIOT,josephnoir/RIOT,herrfz/RIOT,smlng/RIOT,adjih/RIOT,l3nko/RIOT,jferreir/RIOT,kushalsingh007/RIOT,yogo1212/RIOT,jremmert-phytec-iot/RIOT,cladmi/RIOT,RubikonAlpha/RIOT,MonsterCode8000/RIOT,latsku/RIOT,bartfaizoltan/RIOT,latsku/RIOT,adjih/RIOT,Josar/RIOT,FrancescoErmini/RIOT,mtausig/RIOT,attdona/RIOT,altairpearl/RIOT,beurdouche/RIOT,dkm/RIOT,RBartz/RIOT,ximus/RIOT,herrfz/RIOT,koenning/RIOT,changbiao/RIOT,openkosmosorg/RIOT,MohmadAyman/RIOT,jremmert-phytec-iot/RIOT,herrfz/RIOT,adrianghc/RIOT,Ell-i/RIOT,yogo1212/RIOT,fnack/RIOT