psxtests - Eliminate missing prototype warnings

1 files changed, 9 insertions, 2 deletions

diff --git a/testsuites/psxtests/psxeintr_join/init.c b/testsuites/psxtests/psxeintr_join/init.c
index 7987de5139..62a358361b 100644
--- a/testsuites/psxtests/psxeintr_join/init.c
+++ b/testsuites/psxtests/psxeintr_join/init.c
@@ -1,5 +1,5 @@
 /*
- *  COPYRIGHT (c) 1989-2011.
+ *  COPYRIGHT (c) 1989-2012.
  *  On-Line Applications Research Corporation (OAR).
  *
  *  The license and distribution terms for this file may be
@@ -23,6 +23,13 @@
 #define SIG_SUSPEND SIGUSR1
 #define SIG_THR_RESTART SIGUSR2
 
+/* forward declarations to avoid warnings */
+void *POSIX_Init(void *argument);
+static void print_sig_mask(const char * str);
+void GC_suspend_handler(int sig);
+void GC_restart_handler(int sig);
+void *run(void *arg);
+
 sem_t GC_suspend_ack_sem;
 
 static void print_sig_mask( const char * str )
@@ -53,7 +60,7 @@ void GC_restart_handler( int sig )
   puts( "run in GC_restart_handler" );
 }
 
-void* run( void *arg )
+void *run( void *arg )
 {
   int       status;
   pthread_t id = *(pthread_t *)arg;