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-rw-r--r--linuxthreads/Examples/ex12.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/linuxthreads/Examples/ex12.c b/linuxthreads/Examples/ex12.c
new file mode 100644
index 0000000000..62f2f70394
--- /dev/null
+++ b/linuxthreads/Examples/ex12.c
@@ -0,0 +1,46 @@
+/* Variant of ex6, but this time we use pthread_exit (). */
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <pthread.h>
+#include <unistd.h>
+
+void *
+test_thread (void *v_param)
+{
+ pthread_exit (NULL);
+}
+
+int
+main (void)
+{
+ unsigned long count;
+
+ setvbuf (stdout, NULL, _IONBF, 0);
+
+ for (count = 0; count < 2000; ++count)
+ {
+ pthread_t thread;
+ int status;
+
+ status = pthread_create (&thread, NULL, test_thread, NULL);
+ if (status != 0)
+ {
+ printf ("status = %d, count = %lu: %s\n", status, count,
+ strerror (errno));
+ return 1;
+ }
+ else
+ {
+ printf ("count = %lu\n", count);
+ }
+ /* pthread_detach (thread); */
+ if (pthread_join (thread, NULL) != 0)
+ {
+ printf ("join failed, count %lu\n", count);
+ return 2;
+ }
+ usleep (10);
+ }
+ return 0;
+}