Fix some compilation warnings

2 files changed, 5 insertions, 3 deletions

diff --git a/bin/base_mt_task.c b/bin/base_mt_task.c
index a1e3731..19afb28 100644
--- a/bin/base_mt_task.c
+++ b/bin/base_mt_task.c
@@ -37,7 +37,7 @@ struct thread_context {
 /* The real-time thread program. Doesn't have to be the same for
  * all threads. Here, we only have one that will invoke job().
  */
-void* rt_thread(struct thread_context* ctx);
+void* rt_thread(void *tcontext);
 
 /* Declare the periodically invoked job. 
  * Returns 1 -> task should exit.
@@ -95,7 +95,7 @@ int main(int argc, char** argv)
          */
         for (i = 0; i < NUM_THREADS; i++) {
                 ctx[i].id = i;
-                pthread_create(task + i, NULL, rt_thread, ctx + i);
+                pthread_create(task + i, NULL, rt_thread, (void *) (ctx + i));
         }
 
         
@@ -118,9 +118,10 @@ int main(int argc, char** argv)
  * real-time app. Notice, that init_rt_thread() is called to initialized per-thread
  * data structures of the LITMUS^RT user space libary.
  */
-void* rt_thread(struct thread_context* ctx)
+void* rt_thread(void *tcontext)
 {
         int do_exit;
+        struct thread_context *ctx = (struct thread_context *) tcontext;
 
         /* Make presence visible. */
         printf("RT Thread %d active.\n", ctx->id);
diff --git a/bin/common.c b/bin/common.c
index 0a5f5c5..452b882 100644
--- a/bin/common.c
+++ b/bin/common.c
@@ -1,4 +1,5 @@
 #include <stdio.h>
+#include <stdlib.h>
 #include <errno.h>
 
 #include "common.h"