FreeBSD/sys/fs/procfs/procfs.c
/*
 * Visibility: some files are only visible to process that can debug
 * the target process.
 */
some files are only visible to process that can debug
the target process.
some files are only visible to process that can debug the target process .
int
procfs_candebug(PFS_VIS_ARGS)
{
	PROC_LOCK_ASSERT(p, MA_OWNED);
	return ((p->p_flag & P_SYSTEM) == 0 && p_candebug(td, p) == 0);
}
int procfs_candebug ( PFS_VIS_ARGS ) { PROC_LOCK_ASSERT ( p , MA_OWNED ) ; return ( ( p -> p_flag & P_SYSTEM ) == 0 && p_candebug ( td , p ) == 0 ) ; }
Visibility: some files are only visible to process that can debug
 the target process.
Visibility : some files are only visible to process that can debug the target process .