Provided by: linux-doc-2.6.15_2.6.15-23.39_all bug

NAME

       find_first_zero_bit - find the first zero bit in a memory region

SYNOPSIS

       int find_first_zero_bit  (const unsigned long * addr, unsigned size);

ARGUMENTS

       addr   The address to start the search at

       size   The maximum size to search

DESCRIPTION

       Returns  the  bit-number  of  the first zero bit, not the number of the
       byte containing a bit.