Re: why can't include /sys/types and /linux/fs.h in the same file

[Philip Blundell]

>#include <kernel/fs.h>
>#include <sys/types.h>
>int main ()
>{
>;  // contains no C programs,
>}
>and give the command " cc  -D__KERNEL__ -I/usr/src/linux/include  to compiler
>the program .

You can't mix environments.  Either you're building part of the kernel, in which 
case you need to use -D__KERNEL__ and <linux/*> headers, or you're building an 
application, in which case you need to use the headers from libc.

p.