From 2467749d6d7603bbe63518e511eef4d0c3893c22 Mon Sep 17 00:00:00 2001
From: "Kaveh R. Ghazi" <ghazi@caip.rutgers.edu>
Date: Fri, 17 Apr 1998 08:26:33 +0000
Subject: Zap some warnings in target files:

        * frame.c: Include stdlib.h and unistd.h to possibly get various
        function prototypes.  The fixproto script guarantees these header
        files exist on the target system.
        * libgcc2.c: Likewise.
        * gthr-single.h (__gthread_mutex_lock, __gthread_mutex_trylock,
        __gthread_mutex_unlock): Add __attribute__ ((__unused__)) to the
        function parameters.
        * libgcc2.c (__udiv_w_sdiv): Likewise.

From-SVN: r19261
---
 gcc/gthr-single.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'gcc/gthr-single.h')

diff --git a/gcc/gthr-single.h b/gcc/gthr-single.h
index 72edfc3..f8dfbff 100644
--- a/gcc/gthr-single.h
+++ b/gcc/gthr-single.h
@@ -42,19 +42,19 @@ __gthread_active_p ()
 }
 
 static inline int
-__gthread_mutex_lock (__gthread_mutex_t *mutex)
+__gthread_mutex_lock (__gthread_mutex_t *mutex __attribute__ ((__unused__)))
 {
   return 0;
 }
 
 static inline int
-__gthread_mutex_trylock (__gthread_mutex_t *mutex)
+__gthread_mutex_trylock (__gthread_mutex_t *mutex __attribute__ ((__unused__)))
 {
   return 0;
 }
 
 static inline int
-__gthread_mutex_unlock (__gthread_mutex_t *mutex)
+__gthread_mutex_unlock (__gthread_mutex_t *mutex __attribute__ ((__unused__)))
 {
   return 0;
 }
-- 
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