Removed trailing whitespaces in dhrystone code

4 files changed, 61 insertions, 61 deletions

diff --git a/dhrystone/dhry.h b/dhrystone/dhry.h
index 1714562..bafacc6 100644
--- a/dhrystone/dhry.h
+++ b/dhrystone/dhry.h
@@ -3,9 +3,9 @@
  *
  *                   "DHRYSTONE" Benchmark Program
  *                   -----------------------------
- *                                                                            
+ *
  *  Version:    C, Version 2.1
- *                                                                            
+ *
  *  File:       dhry.h (part 1 of 3)
  *
  *  Date:       May 25, 1988
@@ -33,12 +33,12 @@
  *
  *  Collection of Results:
  *              Reinhold Weicker (address see above) and
- *              
+ *
  *              Rick Richardson
  *              PC Research. Inc.
  *              94 Apple Orchard Drive
  *              Tinton Falls, NJ 07724
- *                      Phone:  (201) 389-8963 (9-17 EST)               
+ *                      Phone:  (201) 389-8963 (9-17 EST)
  *                      Usenet: ...!uunet!pcrat!rick
  *
  *      Please send results to Rick Richardson and/or Reinhold Weicker.
@@ -91,7 +91,7 @@
  *              version previously distributed by Reinhold Weicker.
  *
  *              At several places in the benchmark, code has been added,
- *              but within the measurement loop only in branches that 
+ *              but within the measurement loop only in branches that
  *              are not executed. The intention is that optimizing compilers
  *              should be prevented from moving code out of the measurement
  *              loop, or from removing code altogether. Since the statements
@@ -101,7 +101,7 @@
  *              still hold. Except for sophisticated optimizing compilers,
  *              execution times for this version should be the same as
  *              for previous versions.
- *              
+ *
  *              Since it has proven difficult to subtract the time for the
  *              measurement loop overhead in a correct way, the loop check
  *              has been made a part of the benchmark. This does have
@@ -151,7 +151,7 @@
  *              -DTIME
  *                      The "times" function of UNIX (returning process times)
  *                      or the "time" function (returning wallclock time)
- *                      is used for measurement. 
+ *                      is used for measurement.
  *                      For single user machines, "time ()" is adequate. For
  *                      multi-user machines where you cannot get single-user
  *                      access, use the "times ()" function. If you have
@@ -198,23 +198,23 @@
  *   different from the Ada version.]
  *
  *  The following program contains statements of a high level programming
- *  language (here: C) in a distribution considered representative:           
+ *  language (here: C) in a distribution considered representative:
  *
  *    assignments                  52 (51.0 %)
  *    control statements           33 (32.4 %)
  *    procedure, function calls    17 (16.7 %)
  *
  *  103 statements are dynamically executed. The program is balanced with
- *  respect to the three aspects:                                             
+ *  respect to the three aspects:
  *
  *    - statement type
  *    - operand type
  *    - operand locality
- *         operand global, local, parameter, or constant.                     
+ *         operand global, local, parameter, or constant.
  *
- *  The combination of these three aspects is balanced only approximately.    
+ *  The combination of these three aspects is balanced only approximately.
  *
- *  1. Statement Type:                                                        
+ *  1. Statement Type:
  *  -----------------             number
  *
  *     V1 = V2                     9
@@ -258,9 +258,9 @@
  *       library procedure    1
  *     X = F (...)
  *             function  call      6
- *       user function        5                                         
- *       library function     1                                               
- *                                --                                          
+ *       user function        5
+ *       library function     1
+ *                                --
  *                                17       17
  *                                        ---
  *                                        103
@@ -274,10 +274,10 @@
  *                          number    approximate
  *                                    percentage
  *
- *    Arithmetic             32          50.8                                 
+ *    Arithmetic             32          50.8
  *
- *       +                     21          33.3                              
- *       -                      7          11.1                              
+ *       +                     21          33.3
+ *       -                      7          11.1
  *       *                      3           4.8
  *       / (int div)            1           1.6
  *
@@ -295,7 +295,7 @@
  *       && (AND-THEN)          1            1.6
  *       |  (OR)                1            1.6
  *       !  (NOT)               2            3.2
- * 
+ *
  *                           --          -----
  *                           63          100.1
  *
@@ -315,10 +315,10 @@
  *                           242       100.0 %
  *
  *  When there is an access path leading to the final operand (e.g. a record
- *  component), only the final data type on the access path is counted.       
+ *  component), only the final data type on the access path is counted.
  *
  *
- *  4. Operand Locality:                                                      
+ *  4. Operand Locality:
  *  -------------------
  *                                number    approximate
  *                                          percentage
@@ -386,7 +386,7 @@
 #include <stdio.h>
                 /* for strcpy, strcmp */
 
-#define Null 0 
+#define Null 0
                 /* Value of a Null pointer */
 #define true  1
 #define false 0
@@ -399,7 +399,7 @@ typedef char    Str_30 [31];
 typedef int     Arr_1_Dim [50];
 typedef int     Arr_2_Dim [50] [50];
 
-typedef struct record 
+typedef struct record
     {
     struct record *Ptr_Comp;
     Enumeration    Discr;
diff --git a/dhrystone/dhry_1.c b/dhrystone/dhry_1.c
index 849cea8..884c613 100644
--- a/dhrystone/dhry_1.c
+++ b/dhrystone/dhry_1.c
@@ -3,9 +3,9 @@
  *
  *                   "DHRYSTONE" Benchmark Program
  *                   -----------------------------
- *                                                                            
+ *
  *  Version:    C, Version 2.1
- *                                                                            
+ *
  *  File:       dhry_1.c (part 2 of 3)
  *
  *  Date:       May 25, 1988
@@ -99,7 +99,7 @@ main ()
   Ptr_Glob->Discr                       = Ident_1;
   Ptr_Glob->variant.var_1.Enum_Comp     = Ident_3;
   Ptr_Glob->variant.var_1.Int_Comp      = 40;
-  strcpy (Ptr_Glob->variant.var_1.Str_Comp, 
+  strcpy (Ptr_Glob->variant.var_1.Str_Comp,
           "DHRYSTONE PROGRAM, SOME STRING");
   strcpy (Str_1_Loc, "DHRYSTONE PROGRAM, 1'ST STRING");
 
@@ -135,7 +135,7 @@ main ()
   /***************/
   /* Start timer */
   /***************/
- 
+
 #ifdef TIMES
   times (&time_info);
   Begin_Time = (long) time_info.tms_utime;
@@ -196,7 +196,7 @@ main ()
   /**************/
   /* Stop timer */
   /**************/
-  
+
 #ifdef TIMES
   times (&time_info);
   End_Time = (long) time_info.tms_utime;
@@ -293,11 +293,11 @@ main ()
   else
   {
 #ifdef TIME
-    Microseconds = (float) User_Time * Mic_secs_Per_Second 
+    Microseconds = (float) User_Time * Mic_secs_Per_Second
                         / (float) Number_Of_Runs;
     Dhrystones_Per_Second = (float) Number_Of_Runs / (float) User_Time;
 #else
-    Microseconds = (float) User_Time * Mic_secs_Per_Second 
+    Microseconds = (float) User_Time * Mic_secs_Per_Second
                         / ((float) HZ * ((float) Number_Of_Runs));
     Dhrystones_Per_Second = ((float) HZ * (float) Number_Of_Runs)
                         / (float) User_Time;
@@ -309,7 +309,7 @@ main ()
     printf ("\n");
   }
 #endif
-  
+
 }
 
 
@@ -319,27 +319,27 @@ Proc_1 (Ptr_Val_Par)
 REG Rec_Pointer Ptr_Val_Par;
     /* executed once */
 {
-  REG Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;  
+  REG Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;
                                         /* == Ptr_Glob_Next */
   /* Local variable, initialized with Ptr_Val_Par->Ptr_Comp,    */
   /* corresponds to "rename" in Ada, "with" in Pascal           */
-  
-  structassign (*Ptr_Val_Par->Ptr_Comp, *Ptr_Glob); 
+
+  structassign (*Ptr_Val_Par->Ptr_Comp, *Ptr_Glob);
   Ptr_Val_Par->variant.var_1.Int_Comp = 5;
-  Next_Record->variant.var_1.Int_Comp 
+  Next_Record->variant.var_1.Int_Comp
         = Ptr_Val_Par->variant.var_1.Int_Comp;
   Next_Record->Ptr_Comp = Ptr_Val_Par->Ptr_Comp;
   Proc_3 (&Next_Record->Ptr_Comp);
-    /* Ptr_Val_Par->Ptr_Comp->Ptr_Comp 
+    /* Ptr_Val_Par->Ptr_Comp->Ptr_Comp
                         == Ptr_Glob->Ptr_Comp */
   if (Next_Record->Discr == Ident_1)
     /* then, executed */
   {
     Next_Record->variant.var_1.Int_Comp = 6;
-    Proc_6 (Ptr_Val_Par->variant.var_1.Enum_Comp, 
+    Proc_6 (Ptr_Val_Par->variant.var_1.Enum_Comp,
            &Next_Record->variant.var_1.Enum_Comp);
     Next_Record->Ptr_Comp = Ptr_Glob->Ptr_Comp;
-    Proc_7 (Next_Record->variant.var_1.Int_Comp, 10, 
+    Proc_7 (Next_Record->variant.var_1.Int_Comp, 10,
            &Next_Record->variant.var_1.Int_Comp);
   }
   else /* not executed */
@@ -354,7 +354,7 @@ Proc_2 (Int_Par_Ref)
 
 One_Fifty   *Int_Par_Ref;
 {
-  One_Fifty  Int_Loc;  
+  One_Fifty  Int_Loc;
   Enumeration   Enum_Loc;
 
   Int_Loc = *Int_Par_Ref + 10;
diff --git a/dhrystone/dhry_1_orig.c b/dhrystone/dhry_1_orig.c
index 7ab02a8..848fc5b 100644
--- a/dhrystone/dhry_1_orig.c
+++ b/dhrystone/dhry_1_orig.c
@@ -3,9 +3,9 @@
  *
  *                   "DHRYSTONE" Benchmark Program
  *                   -----------------------------
- *                                                                            
+ *
  *  Version:    C, Version 2.1
- *                                                                            
+ *
  *  File:       dhry_1.c (part 2 of 3)
  *
  *  Date:       May 25, 1988
@@ -91,7 +91,7 @@ main ()
   Ptr_Glob->Discr                       = Ident_1;
   Ptr_Glob->variant.var_1.Enum_Comp     = Ident_3;
   Ptr_Glob->variant.var_1.Int_Comp      = 40;
-  strcpy (Ptr_Glob->variant.var_1.Str_Comp, 
+  strcpy (Ptr_Glob->variant.var_1.Str_Comp,
           "DHRYSTONE PROGRAM, SOME STRING");
   strcpy (Str_1_Loc, "DHRYSTONE PROGRAM, 1'ST STRING");
 
@@ -127,7 +127,7 @@ main ()
   /***************/
   /* Start timer */
   /***************/
- 
+
 #ifdef TIMES
   times (&time_info);
   Begin_Time = (long) time_info.tms_utime;
@@ -185,7 +185,7 @@ main ()
   /**************/
   /* Stop timer */
   /**************/
-  
+
 #ifdef TIMES
   times (&time_info);
   End_Time = (long) time_info.tms_utime;
@@ -258,11 +258,11 @@ main ()
   else
   {
 #ifdef TIME
-    Microseconds = (float) User_Time * Mic_secs_Per_Second 
+    Microseconds = (float) User_Time * Mic_secs_Per_Second
                         / (float) Number_Of_Runs;
     Dhrystones_Per_Second = (float) Number_Of_Runs / (float) User_Time;
 #else
-    Microseconds = (float) User_Time * Mic_secs_Per_Second 
+    Microseconds = (float) User_Time * Mic_secs_Per_Second
                         / ((float) HZ * ((float) Number_Of_Runs));
     Dhrystones_Per_Second = ((float) HZ * (float) Number_Of_Runs)
                         / (float) User_Time;
@@ -273,7 +273,7 @@ main ()
     printf ("%6.1f \n", Dhrystones_Per_Second);
     printf ("\n");
   }
-  
+
 }
 
 
@@ -283,27 +283,27 @@ Proc_1 (Ptr_Val_Par)
 REG Rec_Pointer Ptr_Val_Par;
     /* executed once */
 {
-  REG Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;  
+  REG Rec_Pointer Next_Record = Ptr_Val_Par->Ptr_Comp;
                                         /* == Ptr_Glob_Next */
   /* Local variable, initialized with Ptr_Val_Par->Ptr_Comp,    */
   /* corresponds to "rename" in Ada, "with" in Pascal           */
-  
-  structassign (*Ptr_Val_Par->Ptr_Comp, *Ptr_Glob); 
+
+  structassign (*Ptr_Val_Par->Ptr_Comp, *Ptr_Glob);
   Ptr_Val_Par->variant.var_1.Int_Comp = 5;
-  Next_Record->variant.var_1.Int_Comp 
+  Next_Record->variant.var_1.Int_Comp
         = Ptr_Val_Par->variant.var_1.Int_Comp;
   Next_Record->Ptr_Comp = Ptr_Val_Par->Ptr_Comp;
   Proc_3 (&Next_Record->Ptr_Comp);
-    /* Ptr_Val_Par->Ptr_Comp->Ptr_Comp 
+    /* Ptr_Val_Par->Ptr_Comp->Ptr_Comp
                         == Ptr_Glob->Ptr_Comp */
   if (Next_Record->Discr == Ident_1)
     /* then, executed */
   {
     Next_Record->variant.var_1.Int_Comp = 6;
-    Proc_6 (Ptr_Val_Par->variant.var_1.Enum_Comp, 
+    Proc_6 (Ptr_Val_Par->variant.var_1.Enum_Comp,
            &Next_Record->variant.var_1.Enum_Comp);
     Next_Record->Ptr_Comp = Ptr_Glob->Ptr_Comp;
-    Proc_7 (Next_Record->variant.var_1.Int_Comp, 10, 
+    Proc_7 (Next_Record->variant.var_1.Int_Comp, 10,
            &Next_Record->variant.var_1.Int_Comp);
   }
   else /* not executed */
@@ -318,7 +318,7 @@ Proc_2 (Int_Par_Ref)
 
 One_Fifty   *Int_Par_Ref;
 {
-  One_Fifty  Int_Loc;  
+  One_Fifty  Int_Loc;
   Enumeration   Enum_Loc;
 
   Int_Loc = *Int_Par_Ref + 10;
diff --git a/dhrystone/dhry_2.c b/dhrystone/dhry_2.c
index 63a3d3e..ac5be3b 100644
--- a/dhrystone/dhry_2.c
+++ b/dhrystone/dhry_2.c
@@ -3,9 +3,9 @@
  *
  *                   "DHRYSTONE" Benchmark Program
  *                   -----------------------------
- *                                                                            
+ *
  *  Version:    C, Version 2.1
- *                                                                            
+ *
  *  File:       dhry_2.c (part 3 of 3)
  *
  *  Date:       May 25, 1988
@@ -41,10 +41,10 @@ Enumeration *Enum_Ref_Par;
     *Enum_Ref_Par = Ident_4;
   switch (Enum_Val_Par)
   {
-    case Ident_1: 
+    case Ident_1:
       *Enum_Ref_Par = Ident_1;
       break;
-    case Ident_2: 
+    case Ident_2:
       if (Int_Glob > 100)
         /* then */
       *Enum_Ref_Par = Ident_1;
@@ -54,7 +54,7 @@ Enumeration *Enum_Ref_Par;
       *Enum_Ref_Par = Ident_2;
       break;
     case Ident_4: break;
-    case Ident_5: 
+    case Ident_5:
       *Enum_Ref_Par = Ident_3;
       break;
   } /* switch */
@@ -63,7 +63,7 @@ Enumeration *Enum_Ref_Par;
 
 Proc_7 (Int_1_Par_Val, Int_2_Par_Val, Int_Par_Ref)
 /**********************************************/
-    /* executed three times                                      */ 
+    /* executed three times                                      */
     /* first call:      Int_1_Par_Val == 2, Int_2_Par_Val == 3,  */
     /*                  Int_Par_Ref becomes 7                    */
     /* second call:     Int_1_Par_Val == 10, Int_2_Par_Val == 5, */