JANITORAL: Clean trailing whitespaces.

svn-id: r53160

7 files changed, 26 insertions, 27 deletions

diff --git a/common/array.h b/common/array.h
index 792a5ac5b2..e3aab66dc6 100644
--- a/common/array.h
+++ b/common/array.h
@@ -150,7 +150,7 @@ public:
 		insert_aux(_storage + idx, &element, &element + 1);
 	}
 
-	void insert_at(int idx, const Array<T> &array) { 
+	void insert_at(int idx, const Array<T> &array) {
 		assert(idx >= 0 && (uint)idx <= _size);
 		insert_aux(_storage + idx, array.begin(), array.end());
 	}
diff --git a/common/scummsys.h b/common/scummsys.h
index b612c3b34b..3acf3b4b3b 100644
--- a/common/scummsys.h
+++ b/common/scummsys.h
@@ -243,7 +243,7 @@
 	#define SCUMM_NEED_ALIGNMENT
 	#endif
 
-	// Very BAD hack following, used to avoid triggering an assert in uClibc dingux library 
+	// Very BAD hack following, used to avoid triggering an assert in uClibc dingux library
 	// "toupper" when pressing keyboard function keys.
 	#if defined(DINGUX)
 	#undef toupper
@@ -322,7 +322,7 @@
 
 	#define	SCUMM_LITTLE_ENDIAN
 	#define	SCUMM_NEED_ALIGNMENT
-	
+
 	/* to make an efficient, inlined memcpy implementation */
 	#define memcpy(dst, src, size)   psp_memcpy(dst, src, size)
 
diff --git a/common/stream.cpp b/common/stream.cpp
index 8f8f278afd..9f8f6127f1 100644
--- a/common/stream.cpp
+++ b/common/stream.cpp
@@ -286,7 +286,7 @@ uint32 BufferedReadStream::read(void *dataPtr, uint32 dataSize) {
 		// Satisfy the request from the buffer
 		memcpy(dataPtr, _buf + _pos, dataSize);
 		_pos += dataSize;
-	}	
+	}
 	return alreadyRead + dataSize;
 }
 
@@ -301,7 +301,7 @@ bool BufferedSeekableReadStream::seek(int32 offset, int whence) {
 	// Note: We could try to handle SEEK_END and SEEK_SET, too, but
 	// since they are rarely used, it seems not worth the effort.
 	_eos = false;	// seeking always cancels EOS
-	
+
 	if (whence == SEEK_CUR && (int)_pos + offset >= 0 && _pos + offset <= _bufSize) {
 		_pos += offset;
 
@@ -332,10 +332,10 @@ BufferedWriteStream::BufferedWriteStream(WriteStream *parentStream, uint32 bufSi
 
 BufferedWriteStream::~BufferedWriteStream() {
 	assert(flush());
-	
+
 	if (_disposeParentStream)
 		delete _parentStream;
-		
+
 	delete[] _buf;
 }
 
@@ -343,7 +343,7 @@ uint32 BufferedWriteStream::write(const void *dataPtr, uint32 dataSize) {
 	// check if we have enough space for writing to the buffer
 	if (_bufSize - _pos >= dataSize) {
 		memcpy(_buf + _pos, dataPtr, dataSize);
-		_pos += dataSize;			
+		_pos += dataSize;
 	} else if (_bufSize >= dataSize) {	// check if we can flush the buffer and load the data
 		// flush the buffer
 		assert(flushBuffer());
@@ -351,7 +351,7 @@ uint32 BufferedWriteStream::write(const void *dataPtr, uint32 dataSize) {
 		_pos += dataSize;
 	} else	{	// too big for our buffer
 		// flush the buffer
-		assert(flushBuffer());			
+		assert(flushBuffer());
 		return _parentStream->write(dataPtr, dataSize);
 	}
 	return dataSize;
@@ -359,7 +359,7 @@ uint32 BufferedWriteStream::write(const void *dataPtr, uint32 dataSize) {
 
 bool BufferedWriteStream::flushBuffer() {
 	uint32 bytesToWrite = _pos;
-	
+
 	if (bytesToWrite) {
 		_pos = 0;
 		if (_parentStream->write(_buf, bytesToWrite) != bytesToWrite)
diff --git a/common/stream.h b/common/stream.h
index 4e627c2b1d..c6605cb42d 100644
--- a/common/stream.h
+++ b/common/stream.h
@@ -540,7 +540,7 @@ protected:
 public:
 	BufferedWriteStream(WriteStream *parentStream, uint32 bufSize, DisposeAfterUse::Flag disposeParentStream = DisposeAfterUse::NO);
 	virtual ~BufferedWriteStream();
-	
+
 	virtual uint32 write(const void *dataPtr, uint32 dataSize);
 	virtual bool flush();
 };
diff --git a/common/translation.cpp b/common/translation.cpp
index b81deb6058..a33e1a5243 100644
--- a/common/translation.cpp
+++ b/common/translation.cpp
@@ -270,18 +270,18 @@ bool TranslationManager::openTranslationsFile(File& inFile) {
 	// First try to open it directly (i.e. using the SearchMan).
 	if (inFile.open("translations.dat"))
 		return true;
-	
+
 	// Then look in the Themepath if we can find the file.
 	if (ConfMan.hasKey("themepath"))
 		return openTranslationsFile(FSNode(ConfMan.get("themepath")), inFile);
-	
+
 	return false;
 }
 
 bool TranslationManager::openTranslationsFile(const FSNode &node, File& inFile, int depth) {
 	if (!node.exists() || !node.isReadable() || !node.isDirectory())
 		return false;
-	
+
 	// Check if we can find the file in this directory
 	// Since File::open(FSNode) makes all the needed tests, it is not really
 	// necessary to make them here. But it avoid printing warnings.
@@ -290,21 +290,21 @@ bool TranslationManager::openTranslationsFile(const FSNode &node, File& inFile,
 		if (inFile.open(fileNode))
 			return true;
 	}
-	
+
 	// Check if we exceeded the given recursion depth
 	if (depth - 1 == -1)
-		return false;	
-	
+		return false;
+
 	// Otherwise look for it in sub-directories
 	FSList fileList;
 	if (!node.getChildren(fileList, FSNode::kListDirectoriesOnly))
 		return false;
-	
+
 	for (FSList::iterator i = fileList.begin(); i != fileList.end(); ++i) {
 		if (openTranslationsFile(*i, inFile, depth == -1 ? - 1 : depth - 1))
 			return true;
 	}
-	
+
 	// Not found in this directory or its sub-directories
 	return false;
 }
@@ -324,7 +324,7 @@ void TranslationManager::loadTranslationsInfoDat() {
 
 	// Get number of translations
 	int nbTranslations = in.readUint16BE();
-	
+
 	// Skip all the block sizes
 	for (int i = 0; i < nbTranslations + 2; ++i)
 		in.readUint16BE();
@@ -473,11 +473,11 @@ String TranslationManager::getTranslation(const String &message, const String &)
 const TLangArray TranslationManager::getSupportedLanguageNames() const {
 	return TLangArray();
 }
-	
+
 const char *TranslationManager::getCurrentCharset() {
 	return "ASCII";
 }
-	
+
 const char *TranslationManager::getCurrentLanguage() {
 	return "C";
 }
@@ -485,4 +485,3 @@ const char *TranslationManager::getCurrentLanguage() {
 #endif // USE_TRANSLATION
 
 } // End of namespace Common
-
diff --git a/common/translation.h b/common/translation.h
index d6db5d5077..ff0a8a2acf 100644
--- a/common/translation.h
+++ b/common/translation.h
@@ -116,7 +116,7 @@ public:
 	 * it returns the original untranslated message.
 	 */
 	String getTranslation(const String &message);
-	
+
 	/**
 	 * Returns the translation into the current language of the parameter
 	 * message. In case the message isn't found in the translation catalog,
@@ -127,7 +127,7 @@ public:
 	 * massage without a context or with a different context.
 	 */
 	const char *getTranslation(const char *message, const char *context);
-	
+
 	/**
 	 * Returns the translation into the current language of the parameter
 	 * message. In case the message isn't found in the translation catalog,
@@ -213,6 +213,6 @@ private:
 
 #define _s(str) str
 #define _sc(str, ctxt) str
-#define DECLARE_TRANSLATION_ADDITIONAL_CONTEXT(str, ctxt) 
+#define DECLARE_TRANSLATION_ADDITIONAL_CONTEXT(str, ctxt)
 
 #endif
diff --git a/common/unzip.cpp b/common/unzip.cpp
index 6df2ed4848..e0ddb8f286 100644
--- a/common/unzip.cpp
+++ b/common/unzip.cpp
@@ -373,7 +373,7 @@ typedef struct {
 	unz_file_info_internal cur_file_info_internal;	/* private info about it*/
 } cached_file_in_zip;
 
-typedef Common::HashMap<Common::String, cached_file_in_zip, Common::IgnoreCase_Hash, 
+typedef Common::HashMap<Common::String, cached_file_in_zip, Common::IgnoreCase_Hash,
 	Common::IgnoreCase_EqualTo> ZipHash;
 
 /* unz_s contain internal information about the zipfile