1 files changed, 12 insertions, 0 deletions
diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc
index 8122939b6..a1cacc86c 100644
--- a/winsup/cygwin/dcrt0.cc
+++ b/winsup/cygwin/dcrt0.cc
@@ -124,6 +124,18 @@ extern "C"
 #endif
 };
 
+#ifdef DEBUGGING
+void __stdcall
+envvar ()
+{
+  const char *s = "PATH";
+  char buf[4096];
+  Sleep (500);
+  small_printf ("%d = GetEnvironmentVariable (\"%s\")\n", GetEnvironmentVariable (s, buf, sizeof buf), s);
+  small_printf ("value = '%s'\n", buf);
+}
+#endif
+
 char *old_title;
 char title_buf[TITLESIZE + 1];