2009-05-10 Joel Sherrill <joel.sherrill@oarcorp.com>

	* psx01/init.c, psx01/task.c, psx02/init.c, psx02/task.c, psx03/init.c,
	psx04/init.c, psx04/task1.c, psx04/task3.c, psx05/init.c,
	psx06/init.c, psx07/init.c, psx08/init.c, psx09/init.c, psx11/task.c,
	psx12/init.c, psx13/main.c, psx13/test.c, psxbarrier01/test.c,
	psxcancel/init.c, psxcleanup/psxcleanup.c, psxenosys/init.c,
	psxmsgq02/init.c, psxtime/main.c, psxtime/test.c,
	psxtimer01/psxtimer.c, psxtimer02/psxtimer.c: Fix warnings.

3 files changed, 22 insertions, 14 deletions

diff --git a/testsuites/psxtests/psx04/init.c b/testsuites/psxtests/psx04/init.c
index 98a9cd3dd4..54c7b5bb05 100644
--- a/testsuites/psxtests/psx04/init.c
+++ b/testsuites/psxtests/psx04/init.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-1999.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -16,6 +16,12 @@
 
 volatile int Signal_occurred;
 volatile int Signal_count;
+void Signal_handler( int signo );
+void Signal_info_handler(
+  int        signo,
+  siginfo_t *info,
+  void      *context
+);
 
 void Signal_handler(
   int signo
@@ -54,6 +60,7 @@ void *POSIX_Init(
   void *argument
 )
 {
+  unsigned int      remaining;
   int               status;
   struct sigaction  act;
   sigset_t          mask;
@@ -198,7 +205,7 @@ void *POSIX_Init(
   printf( "Init: Signals pending 0x%08x\n", (unsigned int) pending_set );
 
   puts( "Init: sleep so the other task can block" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
      /* switch to task 1 */
@@ -212,7 +219,7 @@ void *POSIX_Init(
   printf( "Init: Signals pending 0x%08x\n", (unsigned int) pending_set );
 
   puts( "Init: sleep so the other task can catch signal" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
      /* switch to task 1 */
@@ -244,17 +251,17 @@ void *POSIX_Init(
   /* schedule the alarm */
 
   puts( "Init: Firing alarm in 5 seconds" );
-  status = alarm( 5 );
+  remaining = alarm( 5 );
   printf( "Init: %d seconds left on previous alarm\n", status );
   assert( !status );
 
   puts( "Init: Firing alarm in 2 seconds" );
-  status = alarm( 2 );
+  remaining = alarm( 2 );
   printf( "Init: %d seconds left on previous alarm\n", status );
   assert( status );
 
   puts( "Init: Wait 4 seconds for alarm" );
-  status = sleep( 4 );
+  remaining = sleep( 4 );
   printf( "Init: %d seconds left in sleep\n", status );
   assert( status );
 
@@ -324,7 +331,7 @@ void *POSIX_Init(
   sigaction( SIGUSR1, &act, NULL );
 
   puts( "Init: sleep so the Task_3 can sigqueue SIGUSR1" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
      /* switch to task 1 */
@@ -348,7 +355,7 @@ void *POSIX_Init(
   assert( !status );
 
   puts( "Init: sleep so the Task_3 can receive SIGUSR1" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
   /* Send SIGUSR1, Task_3 has issued a sigwait */
@@ -368,7 +375,7 @@ void *POSIX_Init(
   assert( !status );
 
   puts( "Init: sleep so the Task_3 can receive SIGUSR1" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
   /* Send SIGUSR1, Task_3 has issued a sigwaitinfo */
@@ -388,7 +395,7 @@ void *POSIX_Init(
   assert( !status );
 
   puts( "Init: sleep so the Task_3 can receive SIGUSR2" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
   /* Suspend for signal that has already be sent */
diff --git a/testsuites/psxtests/psx04/task1.c b/testsuites/psxtests/psx04/task1.c
index 930f3cb777..046ece1476 100644
--- a/testsuites/psxtests/psx04/task1.c
+++ b/testsuites/psxtests/psx04/task1.c
@@ -7,7 +7,7 @@
  *
  *  Output parameters:  NONE
  *
- *  COPYRIGHT (c) 1989-1999.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -24,7 +24,7 @@ void *Task_1(
   void *argument
 )
 {
-  int seconds;
+  unsigned int seconds;
 
   printf( "Task_1: sleeping for 5 seconds\n" );
 
diff --git a/testsuites/psxtests/psx04/task3.c b/testsuites/psxtests/psx04/task3.c
index 5870e91272..8f3990ef31 100644
--- a/testsuites/psxtests/psx04/task3.c
+++ b/testsuites/psxtests/psx04/task3.c
@@ -7,7 +7,7 @@
  *
  *  Output parameters:  NONE
  *
- *  COPYRIGHT (c) 1989-1999.
+ *  COPYRIGHT (c) 1989-2009.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -24,6 +24,7 @@ void *Task_3(
   void *argument
 )
 {
+  unsigned int  remaining;
   int           status;
   int           sig;
   union sigval  value;
@@ -105,7 +106,7 @@ void *Task_3(
   assert( !status );
 
   printf( "Task_3: sleep so the Init task can reguest a signal\n" );
-  status = sleep( 1 );
+  remaining = sleep( 1 );
   assert( !status );
 
      /* end of task 3 */