From f5f31f5eaa35dddf9f88920d66c66668d06dbaf1 Mon Sep 17 00:00:00 2001
From: davidhaas <davidhaas>
Date: Tue, 4 Feb 2003 14:50:45 +0000
Subject: [PATCH] 
 ---------------------------------------------------------------------- Fixed
 the following bugs: 	2366: For coldfire port: pbuf is freed twice when no
 room on 	      output ring. 	2368: Coldfire port: buffer cleanup in
 5272 driver causes 	      problems. 	2376: Can't have timeouts
 large enough

Note that timeouts are now 32 bits. This was done for select()
support. Coldfire and unix ports have been updated.
Committing in .

Modified Files:
	src/core/sys.c src/include/lwip/sys.h
----------------------------------------------------------------------
---
 src/core/sys.c         | 6 +++---
 src/include/lwip/sys.h | 8 ++++----
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/core/sys.c b/src/core/sys.c
index 76e009da..7af0fb06 100644
--- a/src/core/sys.c
+++ b/src/core/sys.c
@@ -42,7 +42,7 @@
 void
 sys_mbox_fetch(sys_mbox_t mbox, void **msg)
 {
-  u16_t time;
+  u32_t time;
   struct sys_timeouts *timeouts;
   struct sys_timeout *tmptimeout;
   sys_timeout_handler h;
@@ -91,7 +91,7 @@ sys_mbox_fetch(sys_mbox_t mbox, void **msg)
 void
 sys_sem_wait(sys_sem_t sem)
 {
-  u16_t time;
+  u32_t time;
   struct sys_timeouts *timeouts;
   struct sys_timeout *tmptimeout;
   sys_timeout_handler h;
@@ -142,7 +142,7 @@ sys_sem_wait(sys_sem_t sem)
 }
 /*-----------------------------------------------------------------------------------*/
 void
-sys_timeout(u16_t msecs, sys_timeout_handler h, void *arg)
+sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg)
 {
   struct sys_timeouts *timeouts;
   struct sys_timeout *timeout, *t;
diff --git a/src/include/lwip/sys.h b/src/include/lwip/sys.h
index 608e8011..18f47290 100644
--- a/src/include/lwip/sys.h
+++ b/src/include/lwip/sys.h
@@ -65,7 +65,7 @@ typedef void (* sys_timeout_handler)(void *arg);
 
 struct sys_timeout {
   struct sys_timeout *next;
-  u16_t time;
+  u32_t time;
   sys_timeout_handler h;
   void *arg;
 };
@@ -86,20 +86,20 @@ void sys_init(void);
  * called.
  *
  */
-void sys_timeout(u16_t msecs, sys_timeout_handler h, void *arg);
+void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
 struct sys_timeouts *sys_arch_timeouts(void);
 
 /* Semaphore functions. */
 sys_sem_t sys_sem_new(u8_t count);
 void sys_sem_signal(sys_sem_t sem);
-u16_t sys_arch_sem_wait(sys_sem_t sem, u16_t timeout);
+u32_t sys_arch_sem_wait(sys_sem_t sem, u32_t timeout);
 void sys_sem_free(sys_sem_t sem);
 void sys_sem_wait(sys_sem_t sem);
 
 /* Mailbox functions. */
 sys_mbox_t sys_mbox_new(void);
 void sys_mbox_post(sys_mbox_t mbox, void *msg);
-u16_t sys_arch_mbox_fetch(sys_mbox_t mbox, void **msg, u16_t timeout);
+u32_t sys_arch_mbox_fetch(sys_mbox_t mbox, void **msg, u32_t timeout);
 void sys_mbox_free(sys_mbox_t mbox);
 void sys_mbox_fetch(sys_mbox_t mbox, void **msg);