some questions about errno.h

vichy vichy.kuo at
Sun Jan 2 04:18:36 EST 2011

Dear all:
I found there are 2 errno.h we can include when coding.
#include <asm-generic/errno.h> and #include <linux/errno.h>
is there difference or rue I need to follow when I want to take
advantage of errno in kernel?
thanks for your help,

More information about the Kernelnewbies mailing list