1 files changed, 37 insertions, 0 deletions

diff --git a/lib/libF77/exit.c b/lib/libF77/exit.c
new file mode 100644
index 000000000000..da3ab5c10ec2
--- /dev/null
+++ b/lib/libF77/exit.c
@@ -0,0 +1,37 @@
+/* This gives the effect of
+
+	subroutine exit(rc)
+	integer*4 rc
+	stop
+	end
+
+ * with the added side effect of supplying rc as the program's exit code.
+ */
+
+#include "f2c.h"
+#undef abs
+#undef min
+#undef max
+#ifndef KR_headers
+#include "stdlib.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+extern void f_exit(void);
+#endif
+
+ void
+#ifdef KR_headers
+exit_(rc) integer *rc;
+#else
+exit_(integer *rc)
+#endif
+{
+#ifdef NO_ONEXIT
+	f_exit();
+#endif
+	exit(*rc);
+	}
+#ifdef __cplusplus
+}
+#endif