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-rw-r--r--SRC/disnan.f2
-rw-r--r--SRC/dlaisnan.f2
2 files changed, 2 insertions, 2 deletions
diff --git a/SRC/disnan.f b/SRC/disnan.f
index da89158f..6d26254b 100644
--- a/SRC/disnan.f
+++ b/SRC/disnan.f
@@ -65,7 +65,7 @@
* December 2016
*
* .. Scalar Arguments ..
- DOUBLE PRECISION DIN
+ DOUBLE PRECISION, INTENT(IN) :: DIN
* ..
*
* =====================================================================
diff --git a/SRC/dlaisnan.f b/SRC/dlaisnan.f
index 4b5ebb4f..3886dc51 100644
--- a/SRC/dlaisnan.f
+++ b/SRC/dlaisnan.f
@@ -21,7 +21,7 @@
* LOGICAL FUNCTION DLAISNAN( DIN1, DIN2 )
*
* .. Scalar Arguments ..
-* DOUBLE PRECISION DIN1, DIN2
+* DOUBLE PRECISION, INTENT(IN) :: DIN1, DIN2
* ..
*
*