.TH "find_first_zero_bit" 9 "find_first_zero_bit" "25 May 1998" "Kernel Hacker's Manual" LINUX
.SH NAME
find_first_zero_bit \-  find the first zero bit in a memory region
.SH SYNOPSIS
.B "int" find_first_zero_bit
.BI "(void *" addr ","
.BI "unsigned " size ");"
.SH ARGUMENTS
.IP "addr" 12
 The address to start the search at
.IP "size" 12
 The maximum size to search
.SH "DESCRIPTION"
Returns the bit-number of the first zero bit, not the number of the byte
containing a bit.