Fix some compile failures in API tests (#2913)

testpar/API/t_dset.c

@@ -2568,19 +2568,6 @@ extend_readAll(void)
 }
 
 #ifdef H5_HAVE_FILTER_DEFLATE
-static const char *
-h5_rmprefix(const char *filename)
-{
-    const char *ret_ptr;
-
-    if ((ret_ptr = HDstrstr(filename, ":")) == NULL)
-        ret_ptr = filename;
-    else
-        ret_ptr++;
-
-    return (ret_ptr);
-}
-
 /*
  * Example of using the parallel HDF5 library to read a compressed
  * dataset in an HDF5 file with collective parallel access support.

testpar/API/t_filter_read.c

@@ -36,19 +36,6 @@ static int mpi_size, mpi_rank;
 #define HS_DIM1 200
 #define HS_DIM2 100
 
-const char *
-h5_rmprefix(const char *filename)
-{
-    const char *ret_ptr;
-
-    if ((ret_ptr = HDstrstr(filename, ":")) == NULL)
-        ret_ptr = filename;
-    else
-        ret_ptr++;
-
-    return (ret_ptr);
-}
-
 #ifdef H5_HAVE_FILTER_SZIP
 
 /*-------------------------------------------------------------------------

testpar/API/t_shapesame.c

@@ -28,6 +28,10 @@
 #include "hdf5.h"
 #include "testphdf5.h"
 
+#ifndef PATH_MAX
+#define PATH_MAX 512
+#endif
+
 /* FILENAME and filenames must have the same number of names.
  * Use PARATESTFILE in general and use a separated filename only if the file
  * created in one test is accessed by a different test.
@@ -3967,12 +3971,6 @@ ckrbrd_hs_dr_pio_test(ShapeSameTestMethods sstest_type)
  * Main driver of the Parallel HDF5 tests
  */
 
-#include "testphdf5.h"
-
-#ifndef PATH_MAX
-#define PATH_MAX 512
-#endif /* !PATH_MAX */
-
 /* global variables */
 int dim0;
 int dim1;