__FFS

Section: (9)
Updated: 14 August 2003
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NAME

__ffs - find first bit in word.

unsigned long __ffs (unsigned long word);

Undefined if no bit exists, so code should check against 0 first.

This documentation was generated with kernel version 2.6.0.

This document was created by man2html, using the manual pages.
Time: 23:19:18 GMT, August 13, 2003