[svn-r15628] Description:

Remove trailing whitespace from C/C++ source files, with the following
script:

    foreach f (*.[ch] *.cpp)
        sed 's/[[:blank:]]*$//' $f > sed.out && mv sed.out $f
    end

Tested on:
    Mac OS X/32 10.5.5 (amazon)
    No need for h5committest, just whitespace changes...

tools/h5diff/h5diff_common.c

@@ -54,24 +54,24 @@ static struct long_options l_opts[] = {
  *-------------------------------------------------------------------------
  */
 
-void parse_command_line(int argc, 
-                        const char* argv[], 
-                        const char** fname1, 
+void parse_command_line(int argc,
+                        const char* argv[],
+                        const char** fname1,
                         const char** fname2,
-                        const char** objname1, 
-                        const char** objname2, 
+                        const char** objname1,
+                        const char** objname2,
                         diff_opt_t* options)
 {
-    
+
     int opt;
 
     /* process the command-line */
     memset(options, 0, sizeof (diff_opt_t));
-    
+
     /* parse command line options */
-    while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF) 
+    while ((opt = get_option(argc, argv, s_opts, l_opts)) != EOF)
     {
-        switch ((char)opt) 
+        switch ((char)opt)
         {
         default:
             usage();
@@ -97,7 +97,7 @@ void parse_command_line(int argc,
             break;
         case 'd':
             options->d=1;
-            
+
             if ( check_d_input( opt_arg )==-1)
             {
                 printf("<-d %s> is not a valid option\n", opt_arg );
@@ -108,7 +108,7 @@ void parse_command_line(int argc,
             break;
 
         case 'p':
-            
+
             options->p=1;
             if ( check_p_input( opt_arg )==-1)
             {
@@ -120,7 +120,7 @@ void parse_command_line(int argc,
             break;
 
         case 'n':
-            
+
             options->n=1;
             if ( check_n_input( opt_arg )==-1)
             {
@@ -129,13 +129,13 @@ void parse_command_line(int argc,
                 h5diff_exit(EXIT_FAILURE);
             }
             options->count = atol( opt_arg );
-            
+
             break;
         }
     }
-    
+
     /* check for file names to be processed */
-    if (argc <= opt_ind || argv[ opt_ind + 1 ] == NULL) 
+    if (argc <= opt_ind || argv[ opt_ind + 1 ] == NULL)
     {
         error_msg(progname, "missing file names\n");
         usage();
@@ -152,7 +152,7 @@ void parse_command_line(int argc,
         return;
     }
 
-    if ( argv[ opt_ind + 3 ] != NULL) 
+    if ( argv[ opt_ind + 3 ] != NULL)
     {
         *objname2 = argv[ opt_ind + 3 ];
     }
@@ -161,7 +161,7 @@ void parse_command_line(int argc,
         *objname2 = *objname1;
     }
 
-   
+
 }
 
 /*-------------------------------------------------------------------------
@@ -176,14 +176,14 @@ void parse_command_line(int argc,
  {
      if (options->m_quiet || options->err_stat || options->m_contents)
          return;
-     
+
      if (options->cmn_objs==0)
      {
          printf("No common objects found. Files are not comparable.\n");
          if (!options->m_verbose)
              printf("Use -v for a list of objects.\n");
      }
-     
+
      if (options->not_cmp==1)
      {
          printf("--------------------------------\n");
@@ -192,7 +192,7 @@ void parse_command_line(int argc,
          if (!options->m_verbose)
              printf("Use -v for a list of objects.\n");
      }
-     
+
  }
 
 /*-------------------------------------------------------------------------
@@ -216,7 +216,7 @@ int check_n_input( const char *str )
 {
     unsigned i;
     char c;
-    
+
     for ( i = 0; i < strlen(str); i++)
     {
         c = str[i];
@@ -250,18 +250,18 @@ int check_n_input( const char *str )
 int check_p_input( const char *str )
 {
     double x;
-    
+
     /*
     the atof return value on a hexadecimal input is different
     on some systems; we do a character check for this
     */
     if (strlen(str)>2 && str[0]=='0' && str[1]=='x')
         return -1;
-    
+
     x=atof(str);
     if (x<=0)
         return -1;
-    
+
     return 1;
 }
 
@@ -283,18 +283,18 @@ int check_p_input( const char *str )
 int check_d_input( const char *str )
 {
     double x;
-    
+
     /*
     the atof return value on a hexadecimal input is different
     on some systems; we do a character check for this
     */
     if (strlen(str)>2 && str[0]=='0' && str[1]=='x')
         return -1;
-    
+
     x=atof(str);
     if (x <=0)
         return -1;
-    
+
     return 1;
 }
 
@@ -329,7 +329,7 @@ void usage(void)
  printf("   -n C, --count=C         Print differences up to C number\n");
  printf("   -d D, --delta=D         Print difference when greater than limit D\n");
  printf("   -p R, --relative=R      Print difference when greater than relative limit R\n");
- 
+
 
  printf("\n");
 
@@ -356,7 +356,7 @@ void usage(void)
  printf("   when the -c flag is present, (contents mode) the objects in file1\n");
  printf("   must match exactly the objects in file2\n");
  printf("\n");
-   
+
  printf(" The compare criteria is:\n");
  printf("   1) datasets: numerical array differences 2) groups: name string difference\n");
  printf("   3) datatypes: the return value of H5Tequal 2) links: name string difference\n");