fmacros in utils.c to avoid warning about strcasecmp()
fmacros in utils.c to avoid warning about strcasecmp()

AndersonFirmino/redis,mdavid/redis-windows-port,rgl/redis,sunqb/redis-1,Linked95/redis,esomenos/redis,rgl/redis,lonely8rain/redis,Linked95/redis,sunqb/redis-1,VCTLabs/redis,dmajkic/redis,dmajkic/redis,esomenos/redis,VCTLabs/redis,coverxiaoeye/redis,jango2015/redis,jango2015/redis,rgl/redis,coverxiaoeye/redis,coverxiaoeye/redis,lonely8rain/redis,mdavid/redis-windows-port,mdavid/redis-windows-port,VCTLabs/redis,jango2015/redis,lonely8rain/redis,rgl/redis,AndersonFirmino/redis,AndersonFirmino/redis,esomenos/redis,sunqb/redis-1,dmajkic/redis,Linked95/redis,VCTLabs/redis