Commit codespell spelling corrections.

25 files changed, 63 insertions, 63 deletions

diff --git a/tools/test/h5copy/h5copygentest.c b/tools/test/h5copy/h5copygentest.c
index 429ad42..2b40470 100644
--- a/tools/test/h5copy/h5copygentest.c
+++ b/tools/test/h5copy/h5copygentest.c
@@ -618,7 +618,7 @@ gen_region_ref(hid_t loc_id)
         goto out;
     }
 
-    /* create normal dataset which is refered */
+    /* create normal dataset which is referred */
     oid2 = H5Dcreate2(loc_id, REG_REF_DS2, H5T_STD_I8LE, sid, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
     if (oid2 < 0) {
         HDfprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", FUNC, __LINE__);
diff --git a/tools/test/h5copy/testh5copy.sh.in b/tools/test/h5copy/testh5copy.sh.in
index 79b6fd5..6349ef4 100644
--- a/tools/test/h5copy/testh5copy.sh.in
+++ b/tools/test/h5copy/testh5copy.sh.in
@@ -88,7 +88,7 @@ test -d $TESTDIR || mkdir $TESTDIR
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
 if [ -n "$RUNSERIAL_NOEXITCODE" ]; then
-    echo "***Warning*** Serial Exit Code is not passed back to shell corretly."
+    echo "***Warning*** Serial Exit Code is not passed back to shell correctly."
     echo "***Warning*** Exit code checking is skipped."
     h5haveexitcode=no
 fi
diff --git a/tools/test/h5diff/h5diff_plugin.sh.in b/tools/test/h5diff/h5diff_plugin.sh.in
index 0ab169a..28f723e 100644
--- a/tools/test/h5diff/h5diff_plugin.sh.in
+++ b/tools/test/h5diff/h5diff_plugin.sh.in
@@ -158,7 +158,7 @@ done
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
 if [ -n "$RUNSERIAL_NOEXITCODE" ]; then
-    echo "***Warning*** Serial Exit Code is not passed back to shell corretly."
+    echo "***Warning*** Serial Exit Code is not passed back to shell correctly."
     echo "***Warning*** Exit code checking is skipped."
     h5haveexitcode=no
 fi
@@ -236,7 +236,7 @@ TOOLTEST() {
     # don't add exit code check in pmode, as it causes failure. (exit code
     # is from mpirun not tool)
     # if any problem occurs relate to an exit code, it will be caught in
-    # serial mode, so the test is fullfilled.
+    # serial mode, so the test is fulfilled.
     if test $h5haveexitcode = 'yes' -a -z "$pmode"; then
       echo "EXIT CODE: $EXIT_CODE" >> $actual
     fi
@@ -327,7 +327,7 @@ TOOLTEST_ERR() {
     # don't add exit code check in pmode, as it causes failure. (exit code
     # is from mpirun not tool)
     # if any problem occurs relate to an exit code, it will be caught in
-    # serial mode, so the test is fullfilled.
+    # serial mode, so the test is fulfilled.
     if test $h5haveexitcode = 'yes' -a -z "$pmode"; then
       echo "EXIT CODE: $EXIT_CODE" >> $actual
     fi
diff --git a/tools/test/h5diff/h5diffgentest.c b/tools/test/h5diff/h5diffgentest.c
index f7e5c52..6abd265 100644
--- a/tools/test/h5diff/h5diffgentest.c
+++ b/tools/test/h5diff/h5diffgentest.c
@@ -82,7 +82,7 @@ size_t H5TOOLS_MALLOCSIZE = (128 * 1024 * 1024);
 #define EXCLUDE_FILE3_2 "h5diff_exclude3-2.h5"
 /* compound type with multiple vlen string types */
 #define COMP_VL_STRS_FILE "h5diff_comp_vl_strs.h5"
-/* attribute compre with verbose level */
+/* attribute compare with verbose level */
 #define ATTR_VERBOSE_LEVEL_FILE1 "h5diff_attr_v_level1.h5"
 #define ATTR_VERBOSE_LEVEL_FILE2 "h5diff_attr_v_level2.h5"
 /* file containing valid/invalid enum value mix */
@@ -2904,7 +2904,7 @@ test_group_recurse2(void)
      * FILE 2-3
      *------------------------------------------------------------------------*/
 
-    /* crate target file */
+    /* create target file */
     fileid4 = H5Fcreate(GRP_RECURSE2_EXT3, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
     /*-----------------------------------------------
@@ -2938,7 +2938,7 @@ test_group_recurse2(void)
      * FILE 2-2
      *------------------------------------------------------------------------*/
 
-    /* crate target file */
+    /* create target file */
     fileid3 = H5Fcreate(GRP_RECURSE2_EXT2, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
     /*-----------------------------------------------
@@ -2990,7 +2990,7 @@ test_group_recurse2(void)
      * FILE 2-1
      *------------------------------------------------------------------------*/
 
-    /* crate target file */
+    /* create target file */
     fileid2 = H5Fcreate(GRP_RECURSE2_EXT1, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
     /*-----------------------------------------------
@@ -4856,7 +4856,7 @@ test_data_nocomparables(const char *fname, int make_diffs)
     /* attr1 - non-compatible : different type */
     write_attr(did2, 1, dims1_1, "attr1", tid_attr1, attr_data_ptr2);
 
-    /* attr2 - non-compatible : same rank, different dimention */
+    /* attr2 - non-compatible : same rank, different dimension */
     write_attr(did2, 1, (hsize_t *)attr2_dim_ptr, "attr2", H5T_NATIVE_INT, data3);
 
     /* attr3 - non-compatible : different rank */
@@ -7905,7 +7905,7 @@ gen_datareg(hid_t fid, int make_diffs /* flag to modify data buffers */)
  * Function: test_hyperslab
  *
  * Purpose: test diff by hyperslabs. create a dataset with 1GB dimensions
- *  by iterating trough 1KB hyperslabs
+ *  by iterating through 1KB hyperslabs
  *
  *-------------------------------------------------------------------------
  */
diff --git a/tools/test/h5diff/testh5diff.sh.in b/tools/test/h5diff/testh5diff.sh.in
index bd27dd0..6871463 100644
--- a/tools/test/h5diff/testh5diff.sh.in
+++ b/tools/test/h5diff/testh5diff.sh.in
@@ -455,7 +455,7 @@ done
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
 if [ -n "$RUNSERIAL_NOEXITCODE" ]; then
-    echo "***Warning*** Serial Exit Code is not passed back to shell corretly."
+    echo "***Warning*** Serial Exit Code is not passed back to shell correctly."
     echo "***Warning*** Exit code checking is skipped."
     h5haveexitcode=no
 fi
@@ -518,7 +518,7 @@ TOOLTEST() {
     # don't add exit code check in pmode, as it causes failure. (exit code
     # is from mpirun not tool)
     # if any problem occurs relate to an exit code, it will be caught in
-    # serial mode, so the test is fullfilled.
+    # serial mode, so the test is fulfilled.
     if test $h5haveexitcode = 'yes' -a -z "$pmode"; then
       echo "EXIT CODE: $EXIT_CODE" >> $actual
     fi
@@ -926,7 +926,7 @@ TOOLTEST h5diff_207.txt -c h5diff_basic2.h5 h5diff_basic2.h5 g2/dset8  g2/dset9
 TOOLTEST h5diff_208.txt -c h5diff_dset_zero_dim_size1.h5 h5diff_dset_zero_dim_size2.h5
 
 # non-comparable dataset with comparable attribute, and other comparable datasets.
-# Also test non-compatible attributes with different type, dimention, rank.
+# Also test non-compatible attributes with different type, dimension, rank.
 # All the comparables should display differences.
 TOOLTEST h5diff_220.txt -c non_comparables1.h5 non_comparables2.h5 /g1
 
@@ -1089,7 +1089,7 @@ TOOLTEST h5diff_474.txt -v h5diff_danglelinks1.h5 h5diff_danglelinks2.h5 /ext_li
 TOOLTEST h5diff_475.txt -v h5diff_danglelinks1.h5 h5diff_danglelinks2.h5 /ext_link1
 
 # ##############################################################################
-# # test for group diff recursivly
+# # test for group diff recursively
 # ##############################################################################
 # root
 TOOLTEST h5diff_500.txt -v h5diff_grp_recurse1.h5 h5diff_grp_recurse2.h5 / /
diff --git a/tools/test/h5dump/h5dumpgentest.c b/tools/test/h5dump/h5dumpgentest.c
index 261fb09..e271511 100644
--- a/tools/test/h5dump/h5dumpgentest.c
+++ b/tools/test/h5dump/h5dumpgentest.c
@@ -236,7 +236,7 @@ typedef struct s1_t {
 #define ARRAY3_DIM2 3
 
 /* VL string datatype name */
-/* TODO remove complier error not used, remove the link when everything is OK */
+/* TODO remove compiler error not used, remove the link when everything is OK */
 /* #define VLSTR_TYPE      "vl_string_type" */
 
 /* "File 41" macros */
@@ -1128,7 +1128,7 @@ gent_compound_dt(void)
     H5Dclose(dataset);
     H5Gclose(group);
 
-    /* unamed data type */
+    /* unnamed data type */
     group = H5Gcreate2(fid, "/group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
 
     type = H5Tcreate(H5T_COMPOUND, sizeof(dset5_t));
@@ -1312,7 +1312,7 @@ gent_compound_dt2(void)
     H5Dclose(dataset);
     H5Gclose(group);
 
-    /* unamed data type */
+    /* unnamed data type */
     group = H5Gcreate2(fid, "/group2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
 
     type = H5Tcreate(H5T_COMPOUND, sizeof(dset5_t));
@@ -1522,11 +1522,11 @@ gent_loop2(void)
 
     fid = H5Fcreate(FILE11, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
 
-    /* create group object g1 and implcit path from root object */
+    /* create group object g1 and implicit path from root object */
     group = H5Gcreate2(fid, "/g1", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
     H5Gclose(group);
 
-    /* create group object g2 and implcit path from root object */
+    /* create group object g2 and implicit path from root object */
     group = H5Gcreate2(fid, "/g2", H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
     H5Gclose(group);
 
@@ -2468,7 +2468,7 @@ gent_attrreg(void)
 static void
 gent_nestcomp(void)
 {
-    /* Compound memeber of the compound datatype*/
+    /* Compound member of the compound datatype*/
     typedef struct cmp_t {
         char  a;
         float b[2];
@@ -2541,7 +2541,7 @@ gent_nestcomp(void)
     H5Tinsert(s2_tid, "c_name", HOFFSET(s2_t, c), H5T_NATIVE_DOUBLE);
     H5Tinsert(s2_tid, "b_name", HOFFSET(s2_t, b), H5T_NATIVE_FLOAT);
 
-    /* Insert compound memeber created above */
+    /* Insert compound member created above */
     H5Tinsert(s2_tid, "d_name", HOFFSET(s2_t, d), cmp_tid);
 
     /*
@@ -5218,7 +5218,7 @@ gent_named_dtype_attr(void)
     sid = H5Screate(H5S_SCALAR);
     HDassert(sid > 0);
 
-    /* Create attribute on commited datatype */
+    /* Create attribute on committed datatype */
     aid = H5Acreate2(tid, F42_ATTRNAME, H5T_STD_I32LE, sid, H5P_DEFAULT, H5P_DEFAULT);
     HDassert(aid > 0);
 
@@ -5735,7 +5735,7 @@ gent_filters(void)
     HDassert(ret >= 0);
 
     if (supports_comments) {
-        ret = H5Oset_comment_by_name(fid, "mytype", "This is a commited datatype", H5P_DEFAULT);
+        ret = H5Oset_comment_by_name(fid, "mytype", "This is a committed datatype", H5P_DEFAULT);
         HDassert(ret >= 0);
     }
 
@@ -6803,7 +6803,7 @@ gent_attr_creation_order(void)
         goto out;
 
     /*-------------------------------------------------------------------------
-     * create a dataset with creation order tracked for attributes and atributes in it
+     * create a dataset with creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
@@ -6827,7 +6827,7 @@ gent_attr_creation_order(void)
     did = H5I_INVALID_HID;
 
     /*-------------------------------------------------------------------------
-     * create a dataset without creation order tracked for attributes and atributes in it
+     * create a dataset without creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
@@ -6851,7 +6851,7 @@ gent_attr_creation_order(void)
     did = H5I_INVALID_HID;
 
     /*-------------------------------------------------------------------------
-     * create a group with creation order tracked for attributes and atributes in it
+     * create a group with creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
@@ -6874,7 +6874,7 @@ gent_attr_creation_order(void)
     gid = H5I_INVALID_HID;
 
     /*-------------------------------------------------------------------------
-     * create a group without creation order tracked for attributes and atributes in it
+     * create a group without creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
@@ -6897,7 +6897,7 @@ gent_attr_creation_order(void)
     gid = H5I_INVALID_HID;
 
     /*-------------------------------------------------------------------------
-     * create a named datatype with creation order tracked for attributes and atributes in it
+     * create a named datatype with creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
@@ -6923,7 +6923,7 @@ gent_attr_creation_order(void)
     tid = H5I_INVALID_HID;
 
     /*-------------------------------------------------------------------------
-     * create a named datatype without creation order tracked for attributes and atributes in it
+     * create a named datatype without creation order tracked for attributes and attributes in it
      *-------------------------------------------------------------------------
      */
 
diff --git a/tools/test/h5dump/testh5dump.sh.in b/tools/test/h5dump/testh5dump.sh.in
index 9464302..f9f3734 100644
--- a/tools/test/h5dump/testh5dump.sh.in
+++ b/tools/test/h5dump/testh5dump.sh.in
@@ -1171,7 +1171,7 @@ TOOLTEST tcomp-1.ddl --enable-error-stack tcompound.h5
 # test for named data types
 TOOLTEST tcomp-2.ddl --enable-error-stack -t /type1 --datatype /type2 --datatype=/group1/type3 tcompound.h5
 TOOLTEST tcomp-2.ddl --enable-error-stack -N /type1 --any_path /type2 --any_path=/group1/type3 tcompound.h5
-# test for unamed type
+# test for unnamed type
 TOOLTEST4 tcomp-3.ddl --enable-error-stack -t /#6632 -g /group2 tcompound.h5
 # test complicated compound datatype
 TOOLTEST tcomp-4.ddl --enable-error-stack tcompound_complex.h5
diff --git a/tools/test/h5dump/testh5dumppbits.sh.in b/tools/test/h5dump/testh5dumppbits.sh.in
index 6689749..eaf91fd 100644
--- a/tools/test/h5dump/testh5dumppbits.sh.in
+++ b/tools/test/h5dump/testh5dumppbits.sh.in
@@ -516,7 +516,7 @@ TOOLTEST tnofilename-with-packed-bits.ddl --enable-error-stack
 # Limits:
 # Maximum number of packed bits is 8 (for now).
 # Maximum integer size is 64 (for now).
-# Maximun Offset is 63 (Maximum size - 1).
+# Maximum Offset is 63 (Maximum size - 1).
 # Maximum Offset+Length is 64 (Maximum size).
 # Tests:
 # Normal operation on both signed and unsigned int datasets.
diff --git a/tools/test/h5format_convert/h5fc_gentest.c b/tools/test/h5format_convert/h5fc_gentest.c
index 09cca45..ccb64b5 100644
--- a/tools/test/h5format_convert/h5fc_gentest.c
+++ b/tools/test/h5format_convert/h5fc_gentest.c
@@ -381,7 +381,7 @@ error:
 /*
  * Function: gen_err_level()
  *
- * Generate a file to test the situtation described in HDFFV-9434:
+ * Generate a file to test the situation described in HDFFV-9434:
  *    Exceed the limit of v1-btree level
  *
  *    Create a file with H5Pset_istore_k(fcpl, 1).
diff --git a/tools/test/h5format_convert/testh5fc.sh.in b/tools/test/h5format_convert/testh5fc.sh.in
index 762f43d..df083d1 100644
--- a/tools/test/h5format_convert/testh5fc.sh.in
+++ b/tools/test/h5format_convert/testh5fc.sh.in
@@ -313,7 +313,7 @@ TOOLTEST_MASK_OUT() {
     $RM $actual $actual_err $actual_sav $actual_err_sav
     fi
 }
-# Same as TOOLTEST_OUT except only compares error outout
+# Same as TOOLTEST_OUT except only compares error output
 TOOLTEST_ERR() {
     # Prepare expected and actual output
     expect="$TESTDIR/$1"
diff --git a/tools/test/h5jam/testh5jam.sh.in b/tools/test/h5jam/testh5jam.sh.in
index caa3416..191fef0 100644
--- a/tools/test/h5jam/testh5jam.sh.in
+++ b/tools/test/h5jam/testh5jam.sh.in
@@ -345,7 +345,7 @@ CHECK_NOUB() {
 #  JAMTEST user_block file.h5 [--clobber] [ofile.h5]
 #
 #    Test the 'jam' tool:
-#      1. figure out the input and output, and the comparision
+#      1. figure out the input and output, and the comparison
 #         that will be done.
 #      2. call 'jam' with the appropriate arguments
 #      3. check the user block is correct in the output (Check_UB)
diff --git a/tools/test/h5ls/h5ls_plugin.sh.in b/tools/test/h5ls/h5ls_plugin.sh.in
index 29e982d..0077b07 100644
--- a/tools/test/h5ls/h5ls_plugin.sh.in
+++ b/tools/test/h5ls/h5ls_plugin.sh.in
@@ -166,7 +166,7 @@ VERIFY() {
 # the `nerrors' global variable and (if $verbose is set) display up to $NLINS
 # lines of the actual output from the tool test.  The actual output is not
 # removed if $HDF5_NOCLEANUP has a non-zero value.
-# Arguemnts:
+# Arguments:
 # $1 -- actual output filename to use
 # $2 and on -- argument for the h5ls tool
 TOOLTEST() {
diff --git a/tools/test/h5ls/testh5ls.sh.in b/tools/test/h5ls/testh5ls.sh.in
index ee0dad7..36583da 100644
--- a/tools/test/h5ls/testh5ls.sh.in
+++ b/tools/test/h5ls/testh5ls.sh.in
@@ -164,7 +164,7 @@ $SRC_H5LS_TESTFILES/tdset_idx.ls
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
 if [ -n "$RUNSERIAL_NOEXITCODE" ]; then
-    echo "***Warning*** Serial Exit Code is not passed back to shell corretly."
+    echo "***Warning*** Serial Exit Code is not passed back to shell correctly."
     echo "***Warning*** Exit code checking is skipped."
     h5haveexitcode=no
 fi
@@ -230,7 +230,7 @@ TESTING() {
 # the `nerrors' global variable and (if $verbose is set) display up to $NLINS
 # lines of the actual output from the tool test.  The actual output is not
 # removed if $HDF5_NOCLEANUP has a non-zero value.
-# Arguemnts:
+# Arguments:
 # $1 -- actual output filename to use
 # $2 and on -- argument for the h5ls tool
 TOOLTEST() {
diff --git a/tools/test/h5ls/testh5lsvds.sh.in b/tools/test/h5ls/testh5lsvds.sh.in
index 4814f85..ab2d137 100644
--- a/tools/test/h5ls/testh5lsvds.sh.in
+++ b/tools/test/h5ls/testh5lsvds.sh.in
@@ -103,7 +103,7 @@ $SRC_H5LS_TESTFILES/vds/tvds-5.ls
 
 # RUNSERIAL is used. Check if it can return exit code from executalbe correctly.
 if [ -n "$RUNSERIAL_NOEXITCODE" ]; then
-    echo "***Warning*** Serial Exit Code is not passed back to shell corretly."
+    echo "***Warning*** Serial Exit Code is not passed back to shell correctly."
     echo "***Warning*** Exit code checking is skipped."
     h5haveexitcode=no
 fi
@@ -169,7 +169,7 @@ TESTING() {
 # the `nerrors' global variable and (if $verbose is set) display up to $NLINS
 # lines of the actual output from the tool test.  The actual output is not
 # removed if $HDF5_NOCLEANUP has a non-zero value.
-# Arguemnts:
+# Arguments:
 # $1 -- actual output filename to use
 # $2 and on -- argument for the h5ls tool
 TOOLTEST() {
diff --git a/tools/test/h5repack/dynlib_rpk.c b/tools/test/h5repack/dynlib_rpk.c
index b228344..bef032a 100644
--- a/tools/test/h5repack/dynlib_rpk.c
+++ b/tools/test/h5repack/dynlib_rpk.c
@@ -83,7 +83,7 @@ H5Z_filter_dynlib1(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_
     add_on = (int)cd_values[0];
 
     if (flags & H5Z_FLAG_REVERSE) { /*read*/
-        /* Substract the "add on" value to all the data values */
+        /* Subtract the "add on" value to all the data values */
         while (buf_left > 0) {
             *int_ptr++ -= add_on;
             buf_left -= sizeof(int);
diff --git a/tools/test/h5repack/dynlib_vrpk.c b/tools/test/h5repack/dynlib_vrpk.c
index 5eac4f2..a45de65 100644
--- a/tools/test/h5repack/dynlib_vrpk.c
+++ b/tools/test/h5repack/dynlib_vrpk.c
@@ -91,7 +91,7 @@ H5Z_filter_dynlib4(unsigned int flags, size_t cd_nelmts, const unsigned int *cd_
     add_on = (int)cd_values[0];
 
     if (flags & H5Z_FLAG_REVERSE) { /*read*/
-        /* Substract the "add on" value to all the data values */
+        /* Subtract the "add on" value to all the data values */
         while (buf_left > 0) {
             *int_ptr++ -= add_on;
             buf_left -= sizeof(int);
diff --git a/tools/test/h5repack/h5repack.sh.in b/tools/test/h5repack/h5repack.sh.in
index 1e54670..a241ea8 100644
--- a/tools/test/h5repack/h5repack.sh.in
+++ b/tools/test/h5repack/h5repack.sh.in
@@ -525,7 +525,7 @@ VERIFY_LAYOUT_ALL()
 
     #---------------------------------
     # check the layout from a dataset
-    # check if the other layouts still exsit
+    # check if the other layouts still exist
     VERIFY  "layouts"
     (
         cd $TESTDIR
@@ -1713,10 +1713,10 @@ TOOLTEST1 family tfamily%05d.h5
 TOOLTEST bug1814 h5repack_refs.h5
 
 # test attribute with various references (bug1797 / HDFFV-5932)
-# the references in attribute of compund or vlen datatype
+# the references in attribute of compound or vlen datatype
 TOOLTEST HDFFV-5932 h5repack_attr_refs.h5
 
-# Add test for memory leak in attirbute. This test is verified by CTEST.
+# Add test for memory leak in attribute. This test is verified by CTEST.
 # 1. leak from vlen string
 # 2. leak from compound type without reference member
 # (HDFFV-7840, )
diff --git a/tools/test/h5repack/h5repackgentest.c b/tools/test/h5repack/h5repackgentest.c
index a22af3d..c025891 100644
--- a/tools/test/h5repack/h5repackgentest.c
+++ b/tools/test/h5repack/h5repackgentest.c
@@ -27,9 +27,9 @@
  * There is no restriction on the name, number, or structure of datasets and
  * groups in HDF5 file.
  *
- * The inluded datatypes should be more than adequate to verify the correctness
+ * The included datatypes should be more than adequate to verify the correctness
  * of the behavior -- if one type can be consolidated from external storage,
- * then thay all can.
+ * then they all can.
  */
 
 #include "hdf5.h"
diff --git a/tools/test/h5repack/h5repacktst.c b/tools/test/h5repack/h5repacktst.c
index 1627b1b..4b8ba56 100644
--- a/tools/test/h5repack/h5repacktst.c
+++ b/tools/test/h5repack/h5repacktst.c
@@ -624,7 +624,7 @@ main(void)
     SKIPPED();
 #endif
 
-    TESTING("    addding shuffle filter");
+    TESTING("    adding shuffle filter");
 
     /*-------------------------------------------------------------------------
      * test an individual object option
@@ -653,7 +653,7 @@ main(void)
      *-------------------------------------------------------------------------
      */
 
-    TESTING("    addding shuffle filter to all");
+    TESTING("    adding shuffle filter to all");
 
     if (h5repack_init(&pack_options, 0, FALSE) < 0)
         GOERROR;
@@ -1592,17 +1592,17 @@ main(void)
 #endif
 
     /*-------------------------------------------------------------------------
-     * test file with aligment
+     * test file with alignment
      *-------------------------------------------------------------------------
      */
-    TESTING("    file with aligment");
+    TESTING("    file with alignment");
 
 #ifdef H5_HAVE_FILTER_DEFLATE
 
     if (h5repack_init(&pack_options, 0, FALSE) < 0)
         GOERROR;
 
-    /* add the options for aligment */
+    /* add the options for alignment */
     pack_options.alignment = 1;
     pack_options.threshold = 1;
 
@@ -1613,7 +1613,7 @@ main(void)
     if (h5repack_verify(FNAME8, FNAME8OUT, &pack_options) <= 0)
         GOERROR;
 
-    /* verify aligment */
+    /* verify alignment */
     {
         hsize_t threshold;
         hsize_t alignment;
@@ -6244,7 +6244,7 @@ gen_refered_objs(hid_t loc_id)
         goto out;
     }
 
-    /* create normal dataset which is refered */
+    /* create normal dataset which is referred */
     did2 = H5Dcreate2(loc_id, NAME_OBJ_DS2, H5T_STD_I8LE, sid2, H5P_DEFAULT, H5P_DEFAULT, H5P_DEFAULT);
     if (did2 < 0) {
         HDfprintf(stderr, "Error: %s %d> H5Dcreate2 failed.\n", FUNC, __LINE__);
@@ -6284,7 +6284,7 @@ out:
  *  Generate object references to objects (dataset,group and named datatype)
  *
  * Note:
- *  copied from h5copygentest.c and upate to create named datatype
+ *  copied from h5copygentest.c and update to create named datatype
  *
  * Programmer: Jonathan Kim (March 18, 2010)
  *------------------------------------------------------------------------*/
diff --git a/tools/test/h5repack/testfiles/README b/tools/test/h5repack/testfiles/README
index 4096dee..4cb66f4 100644
--- a/tools/test/h5repack/testfiles/README
+++ b/tools/test/h5repack/testfiles/README
@@ -1,5 +1,5 @@
 h5repack_nested_8bit_enum_deflated.h5:
 h5repack_nested_8bit_enum.h5:
-    enuberated 8bit type nested in compount type.  Original file provided
+    enuberated 8bit type nested in compound type.  Original file provided
     by a user (HDFFV-8667) as a test file. Used h5copy to extract only the
     Compound type dataset. The non-deflated version is produced by h5repack.
diff --git a/tools/test/h5stat/testh5stat.sh.in b/tools/test/h5stat/testh5stat.sh.in
index 647f06a..1b4e504 100644
--- a/tools/test/h5stat/testh5stat.sh.in
+++ b/tools/test/h5stat/testh5stat.sh.in
@@ -13,7 +13,7 @@
 #
 # Tests for the h5stat tool
 #
-# Modifcations:
+# Modifications:
 #     Vailin Choi; July 2013
 #     Add tests for -l, -m, -a options
 #
diff --git a/tools/test/misc/h5clear_gentest.c b/tools/test/misc/h5clear_gentest.c
index 999611a..04a2379 100644
--- a/tools/test/misc/h5clear_gentest.c
+++ b/tools/test/misc/h5clear_gentest.c
@@ -16,7 +16,7 @@
 /* The HDF5 test files */
 const char *FILENAME[] = {
     "h5clear_sec2_v3.h5", /* 0 -- sec2 file with superblock version 3 */
-    "h5clear_log_v3.h5",  /* 1 -- log file with superblock veresion 3 */
+    "h5clear_log_v3.h5",  /* 1 -- log file with superblock version 3 */
     "h5clear_sec2_v0.h5", /* 2 -- sec2 file with superblock version 0 */
     "h5clear_sec2_v2.h5"  /* 3 -- sec2 file with superblock version 2 */
 };
diff --git a/tools/test/misc/h5perf_gentest.c b/tools/test/misc/h5perf_gentest.c
index 332e49c..248fd92 100644
--- a/tools/test/misc/h5perf_gentest.c
+++ b/tools/test/misc/h5perf_gentest.c
@@ -255,9 +255,9 @@ create_perf_test_file(const char *fname, int ngrps, int ndsets, int nattrs, hsiz
     buf_vlen_s     = (char **)calloc(dim0, sizeof(char *));
     buf_str        = malloc(dim0 * sizeof(*buf_str));
 
-    /* allocate array of doulbe pointers */
+    /* allocate array of double pointers */
     buf_double2d = (double **)calloc(dims2d[0], sizeof(double *));
-    /* allocate a contigous chunk of memory for the data */
+    /* allocate a contiguous chunk of memory for the data */
     buf_double2d[0] = (double *)calloc(dims2d[0] * dims2d[1], sizeof(double));
     /* assign memory city to pointer array */
     for (i = 1; i < dims2d[0]; i++)
@@ -396,7 +396,7 @@ create_perf_test_file(const char *fname, int ngrps, int ndsets, int nattrs, hsiz
         H5Dclose(did);
 
         /* 6 add compound data */
-        HDsprintf(name, "%05d compund data", j);
+        HDsprintf(name, "%05d compound data", j);
         did = H5Dcreate(gid1, name, cmp_tid, sid_1d, H5P_DEFAULT, dcpl, H5P_DEFAULT);
         H5Dwrite(did, cmp_tid, H5S_ALL, H5S_ALL, H5P_DEFAULT, buf_comp);
         if (!j)
diff --git a/tools/test/perform/direct_write_perf.c b/tools/test/perform/direct_write_perf.c
index 762cd61..6fd9688 100644
--- a/tools/test/perform/direct_write_perf.c
+++ b/tools/test/perform/direct_write_perf.c
@@ -630,7 +630,7 @@ test_unix_write(void)
             TEST_ERROR;
         }
         else if (op_size == 0) {
-            printf(" unable to write sufficent data to file because %s \n", strerror(errno));
+            printf(" unable to write sufficient data to file because %s \n", strerror(errno));
             TEST_ERROR;
         }
     }
diff --git a/tools/test/perform/zip_perf.c b/tools/test/perform/zip_perf.c
index 4c7da15..040e774 100644
--- a/tools/test/perform/zip_perf.c
+++ b/tools/test/perform/zip_perf.c
@@ -267,7 +267,7 @@ usage(void)
     HDfprintf(stdout, "                                data you want [default: 0]");
     HDfprintf(stdout, "     -s S, --file-size=S        Maximum size of uncompressed file [default: 64M]\n");
     HDfprintf(stdout, "     -B S, --max-buffer_size=S  Maximum size of buffer [default: 1M]\n");
-    HDfprintf(stdout, "     -b S, --min-buffer_size=S  Minumum size of buffer [default: 128K]\n");
+    HDfprintf(stdout, "     -b S, --min-buffer_size=S  Minimum size of buffer [default: 128K]\n");
     HDfprintf(stdout, "     -p D, --prefix=D           The directory prefix to place the file\n");
     HDfprintf(stdout, "     -r, --random-test          Use random data to write to the file\n");
     HDfprintf(stdout, "                                [default: no]\n");