From 769e2108a0f5fc49eff9f3addbaf5f0646bcb253 Mon Sep 17 00:00:00 2001
From: Thomas Schwinge <thomas@schwinge.name>
Date: Wed, 7 Sep 2011 19:38:22 +0200
Subject: Tiny build and GCC warning fixes.

* pthread/cthreads-compat.c: #include <stddef.h> for NULL.
* pthread/pt-exit.c (pthread_exit): Remove stray need_dealloc variable.
* sysdeps/generic/pt-attr-getschedparam.c: #include <string.h> for memcpy.
* sysdeps/mach/hurd/ia32/pt-setup.c (stack_setup): Apply some more typecasting.
* tests/test-1.c: #include <assert.h>.
* tests/test-6.c: Likewise.
* tests/test-7.c: Likewise.
* tests/test-16.c (handler): Take parameters for sa_handler, not sa_sigaction.
---
 pthread/cthreads-compat.c               | 1 +
 pthread/pt-exit.c                       | 1 -
 sysdeps/generic/pt-attr-getschedparam.c | 1 +
 sysdeps/mach/hurd/ia32/pt-setup.c       | 2 +-
 tests/test-1.c                          | 1 +
 tests/test-16.c                         | 2 +-
 tests/test-6.c                          | 1 +
 tests/test-7.c                          | 1 +
 8 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/pthread/cthreads-compat.c b/pthread/cthreads-compat.c
index e0536ef..799d3a4 100644
--- a/pthread/cthreads-compat.c
+++ b/pthread/cthreads-compat.c
@@ -19,6 +19,7 @@
 
 #include <assert.h>
 #include <pthread.h>
+#include <stddef.h>
 
 typedef void *cthread_t;
 typedef void *(*cthread_fn_t) (void *arg);
diff --git a/pthread/pt-exit.c b/pthread/pt-exit.c
index 5fe0ba8..3b3853e 100644
--- a/pthread/pt-exit.c
+++ b/pthread/pt-exit.c
@@ -35,7 +35,6 @@ pthread_exit (void *status)
   struct __pthread *self = _pthread_self ();
   struct __pthread_cancelation_handler **handlers;
   int oldstate;
-  int need_dealloc;
 
   /* Run any cancelation handlers.  According to POSIX, the
      cancellation cleanup handlers should be called with cancellation
diff --git a/sysdeps/generic/pt-attr-getschedparam.c b/sysdeps/generic/pt-attr-getschedparam.c
index 6c3f15b..190cf9d 100644
--- a/sysdeps/generic/pt-attr-getschedparam.c
+++ b/sysdeps/generic/pt-attr-getschedparam.c
@@ -19,6 +19,7 @@
 
 #include <pthread.h>
 #include <sched.h>
+#include <string.h>
 
 #include <pt-internal.h>
 
diff --git a/sysdeps/mach/hurd/ia32/pt-setup.c b/sysdeps/mach/hurd/ia32/pt-setup.c
index ba438d6..7eb223c 100644
--- a/sysdeps/mach/hurd/ia32/pt-setup.c
+++ b/sysdeps/mach/hurd/ia32/pt-setup.c
@@ -64,7 +64,7 @@ stack_setup (struct __pthread *thread,
     {
       /* And then the call frame.  */
       top -= 2;
-      top = (uintptr_t) top & ~0xf;
+      top = (uintptr_t *) ((uintptr_t) top & ~0xf);
       top[1] = (uintptr_t) arg;	/* Argument to START_ROUTINE.  */
       top[0] = (uintptr_t) start_routine;
       *--top = 0;		/* Fake return address.  */
diff --git a/tests/test-1.c b/tests/test-1.c
index 318fd6e..6ec1afb 100644
--- a/tests/test-1.c
+++ b/tests/test-1.c
@@ -1,6 +1,7 @@
 #define _GNU_SOURCE
 
 #include <pthread.h>
+#include <assert.h>
 #include <unistd.h>
 #include <error.h>
 #include <errno.h>
diff --git a/tests/test-16.c b/tests/test-16.c
index b6a52d0..3660f5f 100644
--- a/tests/test-16.c
+++ b/tests/test-16.c
@@ -33,7 +33,7 @@ test (void *arg)
 }
 
 static void
-handler (int sig, siginfo_t *info, void *context)
+handler (int sig)
 {
   assert (pthread_equal (pthread_self (), testthread));
   printf ("handler: %d\n", pthread_self ());
diff --git a/tests/test-6.c b/tests/test-6.c
index 98aa8ba..edf2919 100644
--- a/tests/test-6.c
+++ b/tests/test-6.c
@@ -3,6 +3,7 @@
 #include <pthread.h>
 #include <stdio.h>
 #include <error.h>
+#include <assert.h>
 #include <errno.h>
 
 #define THREADS 500
diff --git a/tests/test-7.c b/tests/test-7.c
index bd97acf..8159be3 100644
--- a/tests/test-7.c
+++ b/tests/test-7.c
@@ -1,6 +1,7 @@
 #define _GNU_SOURCE
 
 #include <pthread.h>
+#include <assert.h>
 #include <stdio.h>
 #include <error.h>
 #include <errno.h>
-- 
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