[svn-r27222] Merge of r27035-27221 from the trunk.

Tested on 64-bit linux VM:
    Serial: C++ and Fortran 2003
    Parallel: Fortran

4 files changed, 61 insertions, 61 deletions

diff --git a/fortran/src/H5Af.c b/fortran/src/H5Af.c
index 240fbc3..bc2e9f1 100644
--- a/fortran/src/H5Af.c
+++ b/fortran/src/H5Af.c
@@ -256,7 +256,7 @@ nh5awritec_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, _fcd buf, void *dims)
  * SOURCE
 */
 int_f
-nh5awrite_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -266,7 +266,7 @@ nh5awrite_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -276,7 +276,7 @@ nh5awrite_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -286,7 +286,7 @@ nh5awrite_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -296,7 +296,7 @@ nh5awrite_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -306,7 +306,7 @@ nh5awrite_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -316,7 +316,7 @@ nh5awrite_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -326,7 +326,7 @@ nh5awrite_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -336,7 +336,7 @@ nh5awrite_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void U
 }
 
 int_f
-nh5awrite_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -346,7 +346,7 @@ nh5awrite_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -356,7 +356,7 @@ nh5awrite_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -366,7 +366,7 @@ nh5awrite_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -376,7 +376,7 @@ nh5awrite_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -386,7 +386,7 @@ nh5awrite_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -396,7 +396,7 @@ nh5awrite_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -406,7 +406,7 @@ nh5awrite_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -416,7 +416,7 @@ nh5awrite_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUS
 }
 
 int_f
-nh5awrite_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -426,7 +426,7 @@ nh5awrite_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -436,7 +436,7 @@ nh5awrite_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -446,7 +446,7 @@ nh5awrite_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -456,7 +456,7 @@ nh5awrite_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -466,7 +466,7 @@ nh5awrite_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -476,7 +476,7 @@ nh5awrite_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -486,7 +486,7 @@ nh5awrite_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_double_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_double_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
      /*
@@ -496,7 +496,7 @@ nh5awrite_double_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5awrite_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED *dims)
+nh5awrite_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED *dims)
 /******/
 {
     int_f ret_value=0;          /* Return value */
@@ -655,7 +655,7 @@ nh5areadc_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, _fcd buf, void *dims)
  * SOURCE
 */
 int_f
-nh5aread_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
     int_f ret_value=0;          /* Return value */
@@ -671,7 +671,7 @@ done:
 }
 
 int_f
-nh5aread_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -681,7 +681,7 @@ nh5aread_integer_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -691,7 +691,7 @@ nh5aread_integer_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -701,7 +701,7 @@ nh5aread_integer_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -711,7 +711,7 @@ nh5aread_integer_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -721,7 +721,7 @@ nh5aread_integer_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -731,7 +731,7 @@ nh5aread_integer_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -741,7 +741,7 @@ nh5aread_integer_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -751,7 +751,7 @@ nh5aread_integer_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UN
 }
 
 int_f
-nh5aread_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -761,7 +761,7 @@ nh5aread_real_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -771,7 +771,7 @@ nh5aread_real_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -781,7 +781,7 @@ nh5aread_real_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -791,7 +791,7 @@ nh5aread_real_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -801,7 +801,7 @@ nh5aread_real_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -811,7 +811,7 @@ nh5aread_real_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -821,7 +821,7 @@ nh5aread_real_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -831,7 +831,7 @@ nh5aread_real_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSE
 }
 
 int_f
-nh5aread_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -841,7 +841,7 @@ nh5aread_double_s_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -851,7 +851,7 @@ nh5aread_double_1_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -861,7 +861,7 @@ nh5aread_double_2_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -871,7 +871,7 @@ nh5aread_double_3_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -881,7 +881,7 @@ nh5aread_double_4_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -891,7 +891,7 @@ nh5aread_double_5_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
@@ -901,7 +901,7 @@ nh5aread_double_6_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNU
 }
 
 int_f
-nh5aread_double_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void UNUSED * dims)
+nh5aread_double_7_c (hid_t_f *attr_id, hid_t_f *mem_type_id, void *buf, void H5_ATTR_UNUSED * dims)
 /******/
 {
      /*
diff --git a/fortran/src/H5Df.c b/fortran/src/H5Df.c
index f4082a9..0d32dac 100644
--- a/fortran/src/H5Df.c
+++ b/fortran/src/H5Df.c
@@ -307,7 +307,7 @@ nh5dwritec_7_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, h
  * SOURCE
 */
 int_f
-nh5dwrite_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, hid_t_f *file_space_id, hid_t_f *xfer_prp, void *buf, hsize_t_f UNUSED *dims)
+nh5dwrite_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, hid_t_f *file_space_id, hid_t_f *xfer_prp, void *buf, hsize_t_f H5_ATTR_UNUSED *dims)
 /******/
 {
      int ret_value = -1;
@@ -904,7 +904,7 @@ nh5dreadc_7_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, hi
  * SOURCE
 */
 int_f
-nh5dread_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, hid_t_f *file_space_id, hid_t_f *xfer_prp, void *buf, hsize_t_f UNUSED *dims)
+nh5dread_c (hid_t_f *dset_id, hid_t_f *mem_type_id, hid_t_f *mem_space_id, hid_t_f *file_space_id, hid_t_f *xfer_prp, void *buf, hsize_t_f H5_ATTR_UNUSED *dims)
 /******/
 {
      int ret_value = -1;
diff --git a/fortran/src/H5Pf.c b/fortran/src/H5Pf.c
index e9082d6..fe2f21a 100644
--- a/fortran/src/H5Pf.c
+++ b/fortran/src/H5Pf.c
@@ -2836,7 +2836,7 @@ DONE:
  * SOURCE
 */
 int_f
-nh5pregisterc_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size, _fcd value, int_f UNUSED *value_len)
+nh5pregisterc_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size, _fcd value, int_f H5_ATTR_UNUSED *value_len)
 /******/
 {
      int ret_value = -1;
@@ -2869,7 +2869,7 @@ nh5pregisterc_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size, _fcd v
  * SOURCE
 */
 int_f
-h5pregister_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size, void UNUSED *value)
+h5pregister_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size, void H5_ATTR_UNUSED *value)
 /******/
 {
      char* c_name = NULL;
@@ -2939,7 +2939,7 @@ nh5pregister_double_c(hid_t_f *cls, _fcd name, int_f *name_len, size_t_f *size,
  * SOURCE
 */
 int_f
-nh5pinsertc_c(hid_t_f *plist, _fcd name, int_f *name_len, size_t_f *size, _fcd value, int_f UNUSED *value_len)
+nh5pinsertc_c(hid_t_f *plist, _fcd name, int_f *name_len, size_t_f *size, _fcd value, int_f H5_ATTR_UNUSED *value_len)
 /******/
 {
      int_f ret_value = -1;
@@ -2972,7 +2972,7 @@ nh5pinsertc_c(hid_t_f *plist, _fcd name, int_f *name_len, size_t_f *size, _fcd v
  * SOURCE
 */
 int_f
-h5pinsert_c(hid_t_f *plist, _fcd name, int_f *name_len, size_t_f *size, void UNUSED *value)
+h5pinsert_c(hid_t_f *plist, _fcd name, int_f *name_len, size_t_f *size, void H5_ATTR_UNUSED *value)
 /******/
 {
      char* c_name = NULL;
@@ -3437,7 +3437,7 @@ DONE:
  * SOURCE
 */
 int_f
-nh5psetc_c(hid_t_f *plist, _fcd name, int_f *name_len, _fcd value, int_f UNUSED *value_len)
+nh5psetc_c(hid_t_f *plist, _fcd name, int_f *name_len, _fcd value, int_f H5_ATTR_UNUSED *value_len)
 /******/
 {
      int_f ret_value = -1;
@@ -3535,7 +3535,7 @@ nh5pset_double_c(hid_t_f *plist, _fcd name, int_f *name_len, void *value)
  * SOURCE
 */
 int_f
-nh5pgetc_c(hid_t_f *plist, _fcd name, int_f *name_len, _fcd value, int_f UNUSED *value_len)
+nh5pgetc_c(hid_t_f *plist, _fcd name, int_f *name_len, _fcd value, int_f H5_ATTR_UNUSED *value_len)
 /******/
 {
      int_f ret_value = -1;
@@ -5215,7 +5215,7 @@ nh5pset_link_phase_change_c(hid_t_f *gcpl_id, int_f *max_compact, int_f *min_den
  * SOURCE
 */
 int_f
-nh5pset_fapl_direct_c(hid_t_f UNUSED *fapl_id, size_t_f UNUSED *alignment, size_t_f UNUSED *block_size, size_t_f UNUSED *cbuf_size)
+nh5pset_fapl_direct_c(hid_t_f H5_ATTR_UNUSED *fapl_id, size_t_f H5_ATTR_UNUSED *alignment, size_t_f H5_ATTR_UNUSED *block_size, size_t_f H5_ATTR_UNUSED *cbuf_size)
 /******/
 {
   int ret_value = -1;
@@ -5258,7 +5258,7 @@ nh5pset_fapl_direct_c(hid_t_f UNUSED *fapl_id, size_t_f UNUSED *alignment, size_
  * SOURCE
 */
 int_f
-nh5pget_fapl_direct_c(hid_t_f UNUSED *fapl_id, size_t_f UNUSED *alignment, size_t_f UNUSED *block_size, size_t_f UNUSED *cbuf_size)
+nh5pget_fapl_direct_c(hid_t_f H5_ATTR_UNUSED *fapl_id, size_t_f H5_ATTR_UNUSED *alignment, size_t_f H5_ATTR_UNUSED *block_size, size_t_f H5_ATTR_UNUSED *cbuf_size)
 /******/
 {
   int ret_value = -1;
diff --git a/fortran/test/t.h b/fortran/test/t.h
index 6d6af52..738aa59 100644
--- a/fortran/test/t.h
+++ b/fortran/test/t.h
@@ -34,7 +34,7 @@ H5_FCTESTDLL int_f nh5_fixname_c
 H5_FCTESTDLL int_f nh5_cleanup_c
 (_fcd base_name, size_t_f *base_namelen, hid_t_f *fapl);
 
-H5_FCTESTDLL NORETURN void nh5_exit_c
+H5_FCTESTDLL H5_ATTR_NORETURN void nh5_exit_c
 (int_f *status);
 
 H5_FCTESTDLL void nh5_env_nocleanup_c