ffz (9) Linux Manual Page
ffz – find first zero bit in word
Synopsis
unsigned long ffz(unsigned long word);Arguments
word
-
- The word to search
Description
Undefined if no zero exists, so code should check against ~0UL first.
ffz – find first zero bit in word
unsigned long ffz(unsigned long word);word
Undefined if no zero exists, so code should check against ~0UL first.