[PATCH 05/17] proc: make the function check_owner available

[Justus Winter <4winter@informatik.uni-hamburg.de>]

Make the function check_owner available for use in other files.

* proc/info.c (check_owner): Drop attributes static and inline.
* proc/proc.h (check_owner): Add prototype.
---
 proc/info.c |    2 +-
 proc/proc.h |    1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/proc/info.c b/proc/info.c
index 40f9d21..0d502c6 100644
--- a/proc/info.c
+++ b/proc/info.c
@@ -37,7 +37,7 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 /* Returns true if PROC1 has `owner' privileges over PROC2 (and can thus get
    its task port &c).  If PROC2 has an owner, then PROC1 must have that uid;
    otherwise, both must be in the same login collection.  */
-static inline int
+int
 check_owner (struct proc *proc1, struct proc *proc2)
 {
   return
diff --git a/proc/proc.h b/proc/proc.h
index 368b743..0af84fc 100644
--- a/proc/proc.h
+++ b/proc/proc.h
@@ -159,6 +159,7 @@ process_drop (struct proc *p)
 /* Forward declarations */
 void complete_wait (struct proc *, int);
 int check_uid (struct proc *, uid_t);
+int check_owner (struct proc *, struct proc *);
 void addalltasks (void);
 void prociterate (void (*)(struct proc *, void *), void *);
 void count_up (void *);
-- 
1.7.10.4