+/* Define if you have sigaction() */
+#define HAVE_SIGACTION 1
+
+/* Define if you have sigemptyset() */
+#define HAVE_SIGEMPTYSET 1
+
+/* Define if you have the putenv function. */
+#define HAVE_PUTENV 1
+
+/* Define if you have the setenv function. */
+#undef HAVE_SETENV
+