Fix C99 build error.
Fix C99 build error.

Shalaco/shalzers-growl,chashion/growl,tectronics/growl,CarlosCD/growl,nagyistoce/growl,morganestes/morganestes-growl,xhruso00/growl,nochkin/growl,Shalaco/shalzers-growl,doshinirav/doshinirav-myversion,nagyistoce/growl,xhruso00/growl,doshinirav/doshinirav-myversion,an0nym0u5/growl,CarlosCD/growl,chashion/growl,Shalaco/shalzers-growl,nochkin/growl,doshinirav/doshinirav-myversion,chashion/growl,tectronics/growl,coltonfisher/coltonfisher-growl,nkhorman/archive-growl,coltonfisher/coltonfisher-growl,timbck2/growl,morganestes/morganestes-growl,CarlosCD/growl,SalrJupiter/growl,chashion/growl,Shalaco/shalzers-growl,xhruso00/growl,ylian/growl,chashion/growl,CarlosCD/growl,doshinirav/doshinirav-myversion,timbck2/growl,Shalaco/shalzers-growl,coltonfisher/coltonfisher-growl,ylian/growl,morganestes/morganestes-growl,coltonfisher/coltonfisher-growl,coltonfisher/coltonfisher-growl,Shalaco/shalzers-growl,SalrJupiter/growl,tectronics/growl,nkhorman/archive-growl,an0nym0u5/growl,coltonfisher/coltonfisher-growl,chashion/growl,timbck2/growl,SalrJupiter/growl,nochkin/growl,doshinirav/doshinirav-myversion,xhruso00/growl,CarlosCD/growl,timbck2/growl,Shalaco/shalzers-growl,morganestes/morganestes-growl,SalrJupiter/growl,timbck2/growl,an0nym0u5/growl,ylian/growl,ylian/growl,nagyistoce/growl,nkhorman/archive-growl,Shalaco/shalzers-growl,tectronics/growl,doshinirav/doshinirav-myversion,an0nym0u5/growl,nochkin/growl,ylian/growl,an0nym0u5/growl,Shalaco/shalzers-growl,morganestes/morganestes-growl,coltonfisher/coltonfisher-growl,nagyistoce/growl,ylian/growl,doshinirav/doshinirav-myversion,an0nym0u5/growl,Shalaco/shalzers-growl,SalrJupiter/growl,SalrJupiter/growl,tectronics/growl,nagyistoce/growl,nochkin/growl,Shalaco/shalzers-growl,nkhorman/archive-growl,tectronics/growl,xhruso00/growl,morganestes/morganestes-growl,CarlosCD/growl,nkhorman/archive-growl,nkhorman/archive-growl,timbck2/growl,xhruso00/growl,CarlosCD/growl,nagyistoce/growl,nochkin/growl