Update.

	* stdlib/Makefile: Add rules to build and run tst-putenv.
	* stdlib/tst-putenv.c: New file.
	* stdlib/tst-putenvmod.c: New file.

1 files changed, 17 insertions, 0 deletions

diff --git a/stdlib/tst-putenvmod.c b/stdlib/tst-putenvmod.c
new file mode 100644
index 0000000000..7c0c337d3f
--- /dev/null
+++ b/stdlib/tst-putenvmod.c
@@ -0,0 +1,17 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+void
+__attribute ((constructor))
+init (void)
+{
+  puts ("init DSO");
+
+  static char str[] = "SOMETHING_NOBODY_USES=something_else";
+  if (putenv (str) != 0)
+    {
+      puts ("putenv failed");
+      _exit (1);
+    }
+}