From 4fc309b1dd499ff6c07214997bfee8b651bdc887 Mon Sep 17 00:00:00 2001
From: davidhaas <davidhaas>
Date: Wed, 12 Feb 2003 16:38:46 +0000
Subject: [PATCH] Made sys_arch_prot() interface more generic by returning
 sys_prot_t instead of u32_t.

---
 src/include/lwip/sys.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/include/lwip/sys.h b/src/include/lwip/sys.h
index 0aeac0fc..252ece75 100644
--- a/src/include/lwip/sys.h
+++ b/src/include/lwip/sys.h
@@ -110,8 +110,8 @@ void sys_mbox_fetch(sys_mbox_t mbox, void **msg);
    In some implementations they can provide a more light-weight protection
    mechanism than using semaphores. Otherwise semaphores can be used for
    implementation */
-u32_t sys_arch_protect(void);
-void sys_arch_unprotect(u32_t pval);
+sys_prot_t sys_arch_protect(void);
+void sys_arch_unprotect(sys_prot_t pval);
 
 /* Thread functions. */
 sys_thread_t sys_thread_new(void (* thread)(void *arg), void *arg);