.TH "mca_isenabled" 9 "mca_isenabled" "25 May 1998" "Kernel Hacker's Manual" LINUX .SH NAME mca_isenabled \- check if the slot holds an adapter .SH SYNOPSIS .B "int" mca_isenabled .BI "(int " slot ");" .SH ARGUMENTS .IP "slot" 12 slot to query .SH "DESCRIPTION" Returns a non zero value if the slot holds an enabled adapter and zero for any other case.