[svn-r26458] Purpose: Fix warnings HDFFV-8658

Description:
    Fixed many type conversion warnings and unused variables.
Platforms tested:
    Linux/64 (platypus)
    Linux/32 2.6 (jam)
    SunOS 5.11 (emu)

1 files changed, 10 insertions, 2 deletions

diff --git a/c++/test/tfilter.cpp b/c++/test/tfilter.cpp
index 854c7bb..3edb83a 100644
--- a/c++/test/tfilter.cpp
+++ b/c++/test/tfilter.cpp
@@ -57,9 +57,13 @@ static herr_t test_filter_internal(hid_t fid, const char *name, hid_t dcpl,
 #endif
 
 /* Temporary filter IDs used for testing */
-#define H5Z_FILTER_BOGUS        305
+const int H5Z_FILTER_BOGUS = 305;
+
+#if 0 // UNUSED variables caused warning, so duplicated below with NULL instead
 static size_t filter_bogus(unsigned int flags, size_t cd_nelmts,
     const unsigned int *cd_values, size_t nbytes, size_t *buf_size, void **buf);
+#endif
+static size_t filter_bogus(size_t nbytes);
 /* This message derives from H5Z */
 const H5Z_class2_t H5Z_BOGUS[1] = {{
     H5Z_CLASS_T_VERS,       /* H5Z_class_t version */
@@ -88,9 +92,12 @@ const H5Z_class2_t H5Z_BOGUS[1] = {{
  *-------------------------------------------------------------------------
  */
 static size_t
+#if 0 // UNUSED variables caused warning, so duplicated below with NULL instead
 filter_bogus(unsigned int UNUSED flags, size_t UNUSED cd_nelmts,
       const unsigned int UNUSED *cd_values, size_t nbytes,
       size_t UNUSED *buf_size, void UNUSED **buf)
+#endif
+filter_bogus(size_t nbytes)
 {
     return nbytes;
 }
@@ -239,7 +246,8 @@ static void test_szip_filter(H5File& file1)
 #else /* H5_HAVE_FILTER_SZIP */
     SUBTEST("szip filter");
     SKIPPED();
-    puts("    Szip filter not enabled");
+    H5std_string fname = file1.getFileName();
+    cerr << "    Szip filter not enabled for file '" << fname << "'" << endl;
 #endif /* H5_HAVE_FILTER_SZIP */
 }  // test_szip_filter