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-rw-r--r--SRC/sisnan.f4
-rw-r--r--SRC/slaisnan.f4
2 files changed, 4 insertions, 4 deletions
diff --git a/SRC/sisnan.f b/SRC/sisnan.f
index 05f59743..a01f7798 100644
--- a/SRC/sisnan.f
+++ b/SRC/sisnan.f
@@ -21,7 +21,7 @@
* LOGICAL FUNCTION SISNAN( SIN )
*
* .. Scalar Arguments ..
-* REAL SIN
+* REAL, INTENT(IN) :: SIN
* ..
*
*
@@ -65,7 +65,7 @@
* December 2016
*
* .. Scalar Arguments ..
- REAL SIN
+ REAL, INTENT(IN) :: SIN
* ..
*
* =====================================================================
diff --git a/SRC/slaisnan.f b/SRC/slaisnan.f
index 32f723d5..7db5b401 100644
--- a/SRC/slaisnan.f
+++ b/SRC/slaisnan.f
@@ -21,7 +21,7 @@
* LOGICAL FUNCTION SLAISNAN( SIN1, SIN2 )
*
* .. Scalar Arguments ..
-* REAL SIN1, SIN2
+* REAL, INTENT(IN) :: SIN1, SIN2
* ..
*
*
@@ -80,7 +80,7 @@
* December 2016
*
* .. Scalar Arguments ..
- REAL SIN1, SIN2
+ REAL, INTENT(IN) :: SIN1, SIN2
* ..
*
* =====================================================================