From 05e6878c8767cf7006675d5e5a646b2f74aa88c7 Mon Sep 17 00:00:00 2001
From: Flavio Cruz <flaviocruz@gmail.com>
Date: Sat, 2 Jan 2016 18:38:31 +0100
Subject: allow pfinet to link using -O0

This fixes a long list of undefined references when compiling with -O0
by using static instead of extern in header files.
---
 pfinet/glue-include/linux/kernel.h | 8 ++++----
 pfinet/glue-include/linux/sched.h  | 6 +++---
 2 files changed, 7 insertions(+), 7 deletions(-)

(limited to 'pfinet/glue-include')

diff --git a/pfinet/glue-include/linux/kernel.h b/pfinet/glue-include/linux/kernel.h
index a0e101b9..de5852f6 100644
--- a/pfinet/glue-include/linux/kernel.h
+++ b/pfinet/glue-include/linux/kernel.h
@@ -42,7 +42,7 @@
 
 #define printk printf
 
-extern inline int
+static inline int
 getname (const char *name, char **newp)
 {
   *newp = malloc (strlen (name) + 1);
@@ -50,7 +50,7 @@ getname (const char *name, char **newp)
   return 0;
 }
 
-extern inline void
+static inline void
 putname (char *p)
 {
   free (p);
@@ -60,14 +60,14 @@ putname (char *p)
    find any SIGIO code at all.  So we'll just punt on that; clearly
    Linux is missing the point.  SIGURG should only be sent for
    sockets that have explicitly requested it. */
-extern inline int
+static inline int
 kill_proc (int pid, int signo, int priv)
 {
   assert (signo == SIGURG);
   return 0;
 }
 
-extern inline int
+static inline int
 kill_pg (int pgrp, int signo, int priv)
 {
   assert (signo == SIGURG);
diff --git a/pfinet/glue-include/linux/sched.h b/pfinet/glue-include/linux/sched.h
index 26ab10a8..5cf2f1b6 100644
--- a/pfinet/glue-include/linux/sched.h
+++ b/pfinet/glue-include/linux/sched.h
@@ -78,13 +78,13 @@ prepare_current (int isroot)
 struct semaphore { };
 
 
-extern inline int
+static inline int
 suser ()
 {
   return current->isroot;
 };
 
-extern inline int
+static inline int
 capable(int cap)
 {
   return current->isroot;
@@ -195,7 +195,7 @@ schedule_timeout (long timeout)
    Hurd, servers are not responsible for SIGPIPE; the library
    does that itself upon receiving EPIPE.  So we can just
    NOP such calls.  */
-extern inline int
+static inline int
 send_sig (u_long signo, struct task_struct *task, int priv)
 {
   assert (signo == SIGPIPE);
-- 
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