1 files changed, 10 insertions, 0 deletions
diff --git a/lib/libF77/h_dim.c b/lib/libF77/h_dim.c
new file mode 100644
index 000000000000..ceff660e26cd
--- /dev/null
+++ b/lib/libF77/h_dim.c
@@ -0,0 +1,10 @@
+#include "f2c.h"
+
+#ifdef KR_headers
+shortint h_dim(a,b) shortint *a, *b;
+#else
+shortint h_dim(shortint *a, shortint *b)
+#endif
+{
+return( *a > *b ? *a - *b : 0);
+}