.TH "mca_isadapter" 9 "mca_isadapter" "25 May 1998" "Kernel Hacker's Manual" LINUX .SH NAME mca_isadapter \- check if the slot holds an adapter .SH SYNOPSIS .B "int" mca_isadapter .BI "(int " slot ");" .SH ARGUMENTS .IP "slot" 12 slot to query .SH "DESCRIPTION" Returns zero if the slot does not hold an adapter, non zero if it does.