Removed trailing whitespaces.

src/cc65/assignment.c

@@ -169,7 +169,7 @@ void Assignment (ExprDesc* Expr)
     /* cc65 does not have full support for handling structs or unions. Since
     ** assigning structs is one of the more useful operations from this family,
     ** allow it here.
-    ** Note: IsClassStruct() is also true for union types. 
+    ** Note: IsClassStruct() is also true for union types.
     */
     if (IsClassStruct (ltype)) {
         /* Copy the struct or union by value */

src/cc65/codeopt.c

@@ -380,7 +380,7 @@ void ListOptSteps (FILE* F)
 /* List all optimization steps */
 {
     unsigned I;
-    
+
     fprintf (F, "any\n");
     for (I = 0; I < OPTFUNC_COUNT; ++I) {
         if (OptFuncs[I]->Func != 0) {

src/cc65/codeoptutil.c

@@ -678,7 +678,7 @@ void SetDontRemoveEntryFlag (LoadRegInfo* LRI)
     if (LRI->Flags & LI_DONT_REMOVE) {
         if (LRI->LoadEntry != 0) {
             LRI->LoadEntry->Flags |= CEF_DONT_REMOVE;
-            
+
             /* If the load requires Y, then Y shouldn't be removed either */
             if (LRI->LoadYEntry != 0) {
                 LRI->LoadYEntry->Flags |= CEF_DONT_REMOVE;
@@ -2562,7 +2562,7 @@ int BackupArgAfter (CodeSeg* S, BackupInfo* B, int Idx, const CodeEntry* E, Coll
 
 static int LoadAAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Indices, int After)
 /* Reload into A the same arg according to LoadRegInfo before or after Idx
-** depending on the After param. 
+** depending on the After param.
 */
 {
     CodeEntry* E;
@@ -2582,7 +2582,7 @@ static int LoadAAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Ind
     CHECK (E != 0);
 
     O = CS_GetEntry (S, OldIdx);
-    
+
     /* We only recognize opc with an arg for now, as well as a special case for ldaxysp */
     if ((E->OPC != OP65_JSR || strcmp (E->Arg, "ldaxysp") == 0) &&
         E->AM != AM65_BRA && E->AM != AM65_IMP) {
@@ -2645,7 +2645,7 @@ static int LoadAAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Ind
 
 static int LoadXAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Indices, int After)
 /* Reload into X the same arg according to LoadRegInfo before or after Idx
-** depending on the After param. 
+** depending on the After param.
 */
 {
     CodeEntry* E;
@@ -2744,7 +2744,7 @@ static int LoadXAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Ind
 
 static int LoadYAt (CodeSeg* S, int Idx, const LoadRegInfo* LRI, Collection* Indices, int After)
 /* Reload into Y the same arg according to LoadRegInfo before or after Idx
-** depending on the After param. 
+** depending on the After param.
 */
 {
     CodeEntry* E;

src/cc65/coptind.c

@@ -990,7 +990,7 @@ unsigned OptTransfers4 (CodeSeg* S)
                 ** isn't used later, and we have an address mode match, we can
                 ** replace the transfer by a load and remove the initial load.
                 */
-                if ((GetRegInfo (S, I, LoadEntry->Chg & REG_ALL) & 
+                if ((GetRegInfo (S, I, LoadEntry->Chg & REG_ALL) &
                     LoadEntry->Chg & REG_ALL) == 0                              &&
                     (LoadEntry->AM == AM65_ABS ||
                      LoadEntry->AM == AM65_ZP  ||
@@ -1252,7 +1252,7 @@ unsigned OptPushPop2 (CodeSeg* S)
                         /* Go into searching mode again */
                         State = Searching;
                     }
-                } else if ((E->Info & OF_BRA)   == 0 && 
+                } else if ((E->Info & OF_BRA)   == 0 &&
                            (E->Info & OF_STORE) == 0 &&
                            E->OPC != OP65_NOP        &&
                            E->OPC != OP65_TSX) {
@@ -1500,14 +1500,11 @@ unsigned OptShiftBack (CodeSeg* S)
             (N->OPC == OP65_LSR ||
              N->OPC == OP65_ROR)                &&
             !CE_HasLabel (N)) {
-            
             CheckStates = PSTATE_ZN;
-            
             if (N->OPC == OP65_LSR &&
                 !PStatesAreClear (E->RI->Out.PFlags, PSTATE_C)) {
                 CheckStates |= REG_A;
             }
-            
             if ((GetRegInfo (S, I+2, CheckStates) & CheckStates) == 0) {
 
                 /* Remove the shifts */

src/cc65/coptptrload.h

@@ -233,7 +233,7 @@ unsigned OptPtrLoad11 (CodeSeg* S);
 */
 
 unsigned OptPtrLoad12 (CodeSeg* S);
-/* Search for the sequence:       
+/* Search for the sequence:
 **
 **      lda     regbank+n
 **      ldx     regbank+n+1

src/cc65/declare.c

@@ -1522,7 +1522,7 @@ static Type* ParamTypeCvt (Type* T)
     } else if (IsTypeFunc (T)) {
         Tmp = PointerTo (T);
     }
-    
+
     if (Tmp != 0) {
         /* Do several fixes on qualifiers */
         FixQualifiers (Tmp);
@@ -1786,7 +1786,7 @@ static FuncDesc* ParseFuncDecl (void)
     ** won't always get to know the parameter sizes here and may do that later.
     */
     F->Flags |= FD_INCOMPLETE_PARAM;
- 
+
     /* Leave the lexical level remembering the symbol tables */
     RememberFunctionLevel (F);
 

src/cc65/exprdesc.h

@@ -73,7 +73,7 @@ enum {
     ** - ref-load doesn't change the rval/lval category of the expression,
     **    while rval-load converts it to an rvalue if it wasn't.
     ** - In practice, ref-load is unimplemented, and can be simulated with
-    **    adding E_ADDRESS_OF temporaily through LoadExpr + FinalizeLoad, 
+    **    adding E_ADDRESS_OF temporaily through LoadExpr + FinalizeLoad,
     **    whilst val-load is done with LoadExpr + FinalizeRValLoad.
     **
     ** E_LOC_NONE     -- ref-load     -> + E_LOADED (int rvalue)
@@ -142,7 +142,7 @@ enum {
     **    than it are usually consided "side-effects" in this regard.
     ** - The compiler front end cannot know things determined by the linker,
     **    such as the actual address of an object with static storage. What it
-    **    can know is categorized as "compiler-known" here. 
+    **    can know is categorized as "compiler-known" here.
     ** - The concept "immutable" here means that once something is determined
     **    (not necessarily by the compiler), it will never change. This is not
     **    the same meaning as the "constant" word in the C standard.
@@ -299,7 +299,7 @@ INLINE int ED_IsLocExpr (const ExprDesc* Expr)
 #if defined(HAVE_INLINE)
 INLINE int ED_IsLocLiteral (const ExprDesc* Expr)
 /* Return true if the expression is a string from the literal pool */
-{               
+{
     return (Expr->Flags & E_MASK_LOC) == E_LOC_LITERAL;
 }
 #else

src/cc65/hexval.h

@@ -45,7 +45,7 @@
 
 
 unsigned HexVal (int C);
-/* Convert a hex digit into a value. The function will emit an error for 
+/* Convert a hex digit into a value. The function will emit an error for
 ** invalid hex digits.
 */
 

src/cc65/ident.c

@@ -35,7 +35,7 @@
 
 /* common */
 #include "chartype.h"
-                     
+
 /* cc65 */
 #include "ident.h"
 

src/cc65/lineinfo.h

@@ -37,7 +37,7 @@
 #define LINEINFO_H
 
 
-                   
+
 /* common */
 #include "strbuf.h"
 
@@ -50,7 +50,7 @@
 
 
 /* Input file structure */
-struct IFile;           
+struct IFile;
 
 
 

src/cc65/loop.c

@@ -39,7 +39,7 @@
 
 /* cc65 */
 #include "error.h"
-#include "loop.h" 
+#include "loop.h"
 #include "stackptr.h"
 
 

src/cc65/pragma.c

@@ -460,7 +460,7 @@ static void SegNamePragma (StrBuf* B, segment_t Seg)
                 Warning ("Invalid address size for segment!");
             }
         }
-    
+
         /* Set the new name and optionally address size */
         if (Push) {
             PushSegName (Seg, Name);

src/cc65/reginfo.h

@@ -102,7 +102,7 @@
 #define ZNREG_A         REG_A
 #define ZNREG_X         REG_X
 #define ZNREG_Y         REG_Y
-#define ZNREG_TMP1      REG_TMP1    
+#define ZNREG_TMP1      REG_TMP1
 #define ZNREG_PTR1_LO   REG_PTR1_LO
 #define ZNREG_PTR1_HI   REG_PTR1_HI
 #define ZNREG_PTR2_LO   REG_PTR2_LO

src/cc65/scanstrbuf.c

@@ -185,7 +185,7 @@ int SB_GetSym (StrBuf* B, StrBuf* Ident, const char* SpecialChars)
             SB_AppendChar (Ident, C);
             SB_Skip (B);
             C = SB_Peek (B);
-        } while (IsIdent (C) || IsDigit (C) || 
+        } while (IsIdent (C) || IsDigit (C) ||
                  (C != '\0' && strchr (SpecialChars, C) != 0));
         SB_Terminate (Ident);
         return 1;

src/cc65/shiftexpr.c

@@ -193,7 +193,7 @@ void ShiftExpr (struct ExprDesc* Expr)
                 ED_IsLocQuasiConst (Expr) &&
                 Expr2.IVal >= 8) {
 
-                Type* OldType; 
+                Type* OldType;
 
                 /* Increase the address by one and decrease the shift count */
                 ++Expr->IVal;

src/cc65/symtab.c

@@ -518,7 +518,7 @@ SymEntry FindStructField (const Type* T, const char* Name)
         */
         if (Struct->V.S.SymTab) {
             Entry = FindSymInTable (Struct->V.S.SymTab, Name, HashStr (Name));
-            
+
             if (Entry != 0) {
                 Offs = Entry->V.Offs;
             }
@@ -732,7 +732,7 @@ SymEntry* AddEnumSym (const char* Name, unsigned Flags, const Type* Type, SymTab
             CurTagTab = FailSafeTab;
         }
     }
-    
+
     if (Entry == 0) {
 
         /* Create a new entry */
@@ -817,7 +817,7 @@ SymEntry* AddStructSym (const char* Name, unsigned Flags, unsigned Size, SymTabl
             CurTagTab = FailSafeTab;
         }
     }
-    
+
     if (Entry == 0) {
 
         /* Create a new entry */
@@ -1116,7 +1116,7 @@ SymEntry* AddLocalSym (const char* Name, const Type* T, unsigned Flags, int Offs
             }
         }
     }
-    
+
     if (Entry == 0) {
         /* Create a new entry */
         Entry = NewSymEntry (Name, Flags);
@@ -1221,7 +1221,6 @@ SymEntry* AddGlobalSym (const char* Name, const Type* T, unsigned Flags)
         /* Add the new declaration to the global symbol table instead */
         Tab = SymTab0;
     }
-    
     if (Entry == 0 || Entry->Owner != Tab) {
 
         /* Create a new entry */

src/cc65/testexpr.c

@@ -32,7 +32,7 @@
 /*****************************************************************************/
 
 
-                     
+
 /* cc65 */
 #include "codegen.h"
 #include "error.h"

src/cc65/typecmp.c

@@ -228,7 +228,7 @@ static void DoCompare (const Type* lhs, const Type* rhs, typecmp_t* Result)
                             return;
                         }
                     }
-                }                
+                }
             }
 
         }