JANITORIAL: Removed most punctuation at end of warning() and error()

Our warning() and error() functions always add an exclamation mark
to the end of the message anyway.

svn-id: r52791

42 files changed, 58 insertions, 58 deletions

diff --git a/backends/midi/windows.cpp b/backends/midi/windows.cpp
index da44c40978..31f057df18 100644
--- a/backends/midi/windows.cpp
+++ b/backends/midi/windows.cpp
@@ -106,7 +106,7 @@ void MidiDriver_WIN::sysEx(const byte *msg, uint16 length) {
 		return;
 
 	if (WaitForSingleObject (_streamEvent, 2000) == WAIT_TIMEOUT) {
-		warning ("Could not send SysEx - MMSYSTEM is still trying to send data.");
+		warning ("Could not send SysEx - MMSYSTEM is still trying to send data");
 		return;
 	}
 
diff --git a/backends/platform/android/android.cpp b/backends/platform/android/android.cpp
index f6af0fcff5..449d27561e 100644
--- a/backends/platform/android/android.cpp
+++ b/backends/platform/android/android.cpp
@@ -400,7 +400,7 @@ static void ScummVM_audioMixCallback(JNIEnv* env, jobject self,
 	jsize len = env->GetArrayLength(jbuf);
 	jbyte* buf = env->GetByteArrayElements(jbuf, NULL);
 	if (buf == NULL) {
-		warning("Unable to get Java audio byte array. Skipping.");
+		warning("Unable to get Java audio byte array. Skipping");
 		return;
 	}
 	Audio::MixerImpl* mixer =
@@ -1135,7 +1135,7 @@ OSystem::MutexRef OSystem_Android::createMutex() {
 
 	pthread_mutex_t *mutex = new pthread_mutex_t;
 	if (pthread_mutex_init(mutex, &attr) != 0) {
-		warning("pthread_mutex_init() failed!");
+		warning("pthread_mutex_init() failed");
 		delete mutex;
 		return NULL;
 	}
@@ -1144,18 +1144,18 @@ OSystem::MutexRef OSystem_Android::createMutex() {
 
 void OSystem_Android::lockMutex(MutexRef mutex) {
 	if (pthread_mutex_lock((pthread_mutex_t*)mutex) != 0)
-		warning("pthread_mutex_lock() failed!");
+		warning("pthread_mutex_lock() failed");
 }
 
 void OSystem_Android::unlockMutex(MutexRef mutex) {
 	if (pthread_mutex_unlock((pthread_mutex_t*)mutex) != 0)
-		warning("pthread_mutex_unlock() failed!");
+		warning("pthread_mutex_unlock() failed");
 }
 
 void OSystem_Android::deleteMutex(MutexRef mutex) {
 	pthread_mutex_t* m = (pthread_mutex_t*)mutex;
 	if (pthread_mutex_destroy(m) != 0)
-		warning("pthread_mutex_destroy() failed!");
+		warning("pthread_mutex_destroy() failed");
 	else
 		delete m;
 }
diff --git a/backends/platform/gp2x/gp2x.cpp b/backends/platform/gp2x/gp2x.cpp
index 88d4f9d632..5bd106e72c 100644
--- a/backends/platform/gp2x/gp2x.cpp
+++ b/backends/platform/gp2x/gp2x.cpp
@@ -115,7 +115,7 @@ void OSystem_GP2X::initBackend() {
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Could not obtain current working directory.");
+		error("Could not obtain current working directory");
 	} else {
 		printf("Current working directory: %s\n", workDirName);
 	}
@@ -328,7 +328,7 @@ void OSystem_GP2X::addSysArchivesToSearchSet(Common::SearchSet &s, int priority)
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Error: Could not obtain current working directory.");
+		error("Error: Could not obtain current working directory");
 	}
 
 	Common::FSNode workdirNode(workDirName);
diff --git a/backends/platform/gph/gph-main.cpp b/backends/platform/gph/gph-main.cpp
index adc79b186c..727d599cc8 100644
--- a/backends/platform/gph/gph-main.cpp
+++ b/backends/platform/gph/gph-main.cpp
@@ -78,7 +78,7 @@ void OSystem_GPH::initBackend() {
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Could not obtain current working directory.");
+		error("Could not obtain current working directory");
 	} else {
 		printf("Current working directory: %s\n", workDirName);
 	}
@@ -170,7 +170,7 @@ void OSystem_GPH::addSysArchivesToSearchSet(Common::SearchSet &s, int priority)
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Error: Could not obtain current working directory.");
+		error("Error: Could not obtain current working directory");
 	}
 
 	Common::FSNode workdirNode(workDirName);
diff --git a/backends/platform/openpandora/op-main.cpp b/backends/platform/openpandora/op-main.cpp
index 71aa0b99f6..a6f20369af 100755
--- a/backends/platform/openpandora/op-main.cpp
+++ b/backends/platform/openpandora/op-main.cpp
@@ -79,7 +79,7 @@ void OSystem_OP::initBackend() {
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Could not obtain current working directory.");
+		error("Could not obtain current working directory");
 	} else {
 		printf("Current working directory: %s\n", workDirName);
 	}
@@ -165,7 +165,7 @@ void OSystem_OP::addSysArchivesToSearchSet(Common::SearchSet &s, int priority) {
 	char workDirName[PATH_MAX+1];
 
 	if (getcwd(workDirName, PATH_MAX) == NULL) {
-		error("Error: Could not obtain current working directory.");
+		error("Error: Could not obtain current working directory");
 	}
 
 	Common::FSNode workdirNode(workDirName);
diff --git a/backends/platform/sdl/graphics.cpp b/backends/platform/sdl/graphics.cpp
index 69144dcc01..0b96ef24ec 100644
--- a/backends/platform/sdl/graphics.cpp
+++ b/backends/platform/sdl/graphics.cpp
@@ -527,7 +527,7 @@ static void fixupResolutionForAspectRatio(AspectRatio desiredAspectRatio, int &w
 	}
 
 	if (!bestMode) {
-		warning("Unable to enforce the desired aspect ratio!");
+		warning("Unable to enforce the desired aspect ratio");
 		return;
 	}
 	//printf("%d %d\n", bestMode->w, bestMode->h);
diff --git a/backends/platform/wince/wince-sdl.cpp b/backends/platform/wince/wince-sdl.cpp
index aef2117bd7..d68cbd5d0b 100644
--- a/backends/platform/wince/wince-sdl.cpp
+++ b/backends/platform/wince/wince-sdl.cpp
@@ -429,7 +429,7 @@ void OSystem_WINCE3::initBackend() {
 	GUI::Actions::init();
 	GUI_Actions::Instance()->initInstanceMain(this);
 	if (!GUI_Actions::Instance()->loadMapping()) {	// error during loading means not present/wrong version
-		warning("Setting default action mappings.");
+		warning("Setting default action mappings");
 		GUI_Actions::Instance()->saveMapping();	// write defaults
 	}
 
diff --git a/base/commandLine.cpp b/base/commandLine.cpp
index 2f4e78fd80..6fbdb55506 100644
--- a/base/commandLine.cpp
+++ b/base/commandLine.cpp
@@ -950,9 +950,9 @@ Common::Error processSettings(Common::String &command, Common::StringMap &settin
 		if (dir && *dir && strlen(dir) < MAXPATHLEN) {
 			Common::FSNode saveDir(dir);
 			if (!saveDir.exists()) {
-				warning("Non-existent SCUMMVM_SAVEPATH save path. It will be ignored.");
+				warning("Non-existent SCUMMVM_SAVEPATH save path. It will be ignored");
 			} else if (!saveDir.isWritable()) {
-				warning("Non-writable SCUMMVM_SAVEPATH save path. It will be ignored.");
+				warning("Non-writable SCUMMVM_SAVEPATH save path. It will be ignored");
 			} else {
 				settings["savepath"] = dir;
 			}
diff --git a/engines/agi/lzw.cpp b/engines/agi/lzw.cpp
index 60bd8f4fca..f645cb16d3 100644
--- a/engines/agi/lzw.cpp
+++ b/engines/agi/lzw.cpp
@@ -107,7 +107,7 @@ uint8 *LZWDecoder::decodeString(uint8 *buffer, uint32 code) {
 		*buffer++ = appendCharacter[code];
 		code = prefixCode[code];
 		if (i++ >= 4000) {
-			error("lzw: error in code expansion.");
+			error("lzw: error in code expansion");
 		}
 	}
 	*buffer = code;
diff --git a/engines/agi/predictive.cpp b/engines/agi/predictive.cpp
index 153fec641a..820aad3883 100644
--- a/engines/agi/predictive.cpp
+++ b/engines/agi/predictive.cpp
@@ -518,7 +518,7 @@ void AgiEngine::loadDict() {
 
 	_predictiveDictLine = (char **)calloc(1, sizeof(char *) * lines);
 	if (_predictiveDictLine == NULL) {
-		warning("Cannot allocate memory for line index buffer.");
+		warning("Cannot allocate memory for line index buffer");
 		return;
 	}
 	_predictiveDictLine[0] = _predictiveDictText;
diff --git a/engines/agi/saveload.cpp b/engines/agi/saveload.cpp
index 88b14dcfe2..386a6b1135 100644
--- a/engines/agi/saveload.cpp
+++ b/engines/agi/saveload.cpp
@@ -333,7 +333,7 @@ int AgiEngine::loadGame(const char *fileName, bool checkId) {
 		debug(0, "Saved game MD5: \"%s\"", md5);
 
 		if (!getGameMD5()) {
-			warning("Since your game was only detected via the fallback detector, there is no possibility to assure the save is compatible with your game version.");
+			warning("Since your game was only detected via the fallback detector, there is no possibility to assure the save is compatible with your game version");
 
 			debug(0, "The game used for saving is \"%s\".", md5);
 		} else if (strcmp(md5, getGameMD5())) {
diff --git a/engines/cine/part.cpp b/engines/cine/part.cpp
index 95f3789abd..f5c9402388 100644
--- a/engines/cine/part.cpp
+++ b/engines/cine/part.cpp
@@ -164,7 +164,7 @@ void CineEngine::readVolCnf() {
 		// All file name blocks' sizes were divisible by either 11 or 13, but not with both.
 		fileNameLength = (fileNameLenMod11 ? 11 : 13);
 	} else {
-		warning("Couldn't deduce file name length from data in 'vol.cnf', using a backup deduction scheme.");
+		warning("Couldn't deduce file name length from data in 'vol.cnf', using a backup deduction scheme");
 		// Here we use the former file name length detection method
 		// if we couldn't deduce the file name length from the data.
 		fileNameLength = (compressed ? 11 : 13);
diff --git a/engines/engine.cpp b/engines/engine.cpp
index e2c0bb79f3..965dcca485 100644
--- a/engines/engine.cpp
+++ b/engines/engine.cpp
@@ -110,7 +110,7 @@ Engine::Engine(OSystem *syst)
 	// heaps of (sound) memory get allocated but never freed. Of course,
 	// there still would be problems with many games...
 	if (!_mixer->isReady())
-		warning("Sound initialization failed. This may cause severe problems in some games.");
+		warning("Sound initialization failed. This may cause severe problems in some games");
 
 	// Setup a dummy cursor and palette, so that all engines can use
 	// CursorMan.replace without having any headaches about memory leaks.
diff --git a/engines/gob/palanim.cpp b/engines/gob/palanim.cpp
index f3770b0425..755d28c6e9 100644
--- a/engines/gob/palanim.cpp
+++ b/engines/gob/palanim.cpp
@@ -88,7 +88,7 @@ bool PalAnim::fadeStep(int16 oper) {
 	if (oper == 0) {
 		if (_vm->_global->_setAllPalette) {
 			if (_vm->_global->_inVM != 0)
-				error("PalAnim::fadeStep(): _vm->_global->_inVM != 0 not supported.");
+				error("PalAnim::fadeStep(): _vm->_global->_inVM != 0 not supported");
 
 			for (int i = 0; i < 256; i++) {
 				newRed = fadeColor(_vm->_global->_redPalette[i], _toFadeRed[i]);
diff --git a/engines/kyra/kyra_v1.cpp b/engines/kyra/kyra_v1.cpp
index 1c27716a67..4d0248b1e4 100644
--- a/engines/kyra/kyra_v1.cpp
+++ b/engines/kyra/kyra_v1.cpp
@@ -179,7 +179,7 @@ Common::Error KyraEngine_v1::init() {
 #ifdef ENABLE_LOL
 			_flags.gameID = GI_LOL;
 #else
-			error("Lands of Lore demo is not supported in this build.");
+			error("Lands of Lore demo is not supported in this build");
 #endif // !ENABLE_LOL
 	}
 
diff --git a/engines/kyra/saveload.cpp b/engines/kyra/saveload.cpp
index b1cc954137..3ad7093046 100644
--- a/engines/kyra/saveload.cpp
+++ b/engines/kyra/saveload.cpp
@@ -137,7 +137,7 @@ Common::SeekableReadStream *KyraEngine_v1::openSaveForReading(const char *filena
 	kReadSaveHeaderError errorCode = KyraEngine_v1::readSaveHeader(in, false, header);
 	if (errorCode != kRSHENoError) {
 		if (errorCode == kRSHEInvalidType)
-			warning("No ScummVM Kyra engine savefile header.");
+			warning("No ScummVM Kyra engine savefile header");
 		else if (errorCode == kRSHEInvalidVersion)
 			warning("Savegame is not the right version (%u, '%s')", header.version, header.oldHeader ? "true" : "false");
 		else if (errorCode == kRSHEIoError)
diff --git a/engines/kyra/screen.cpp b/engines/kyra/screen.cpp
index e09cc8123c..7ca3ae89d5 100644
--- a/engines/kyra/screen.cpp
+++ b/engines/kyra/screen.cpp
@@ -1084,7 +1084,7 @@ void Screen::setTextColor(const uint8 *cmap, int a, int b) {
 
 bool Screen::loadFont(FontId fontId, const char *filename) {
 	if (fontId == FID_SJIS_FNT) {
-		warning("Trying to replace system SJIS font.");
+		warning("Trying to replace system SJIS font");
 		return true;
 	}
 
diff --git a/engines/mohawk/myst_scripts.cpp b/engines/mohawk/myst_scripts.cpp
index bce1824a09..a8cd643e2c 100644
--- a/engines/mohawk/myst_scripts.cpp
+++ b/engines/mohawk/myst_scripts.cpp
@@ -2455,7 +2455,7 @@ void MystScriptParser::opcode_120(uint16 op, uint16 var, uint16 argc, uint16 *ar
 			if (var8 != 0xFFFF)
 				_vm->_varStore->setVar(var8, !_vm->_varStore->getVar(var8));
 			else
-				warning("Opcode 120: No invoking Resource Var 8 found!");
+				warning("Opcode 120: No invoking Resource Var 8 found");
 		} else
 			unknown(op, var, argc, argv);
 		break;
diff --git a/engines/mohawk/riven_saveload.cpp b/engines/mohawk/riven_saveload.cpp
index c055eb51a8..c63a3f98fb 100644
--- a/engines/mohawk/riven_saveload.cpp
+++ b/engines/mohawk/riven_saveload.cpp
@@ -110,7 +110,7 @@ bool RivenSaveLoad::loadGame(Common::String filename) {
 	delete vers;
 	if ((saveGameVersion == kCDSaveGameVersion && (_vm->getFeatures() & GF_DVD))
 		|| (saveGameVersion == kDVDSaveGameVersion && !(_vm->getFeatures() & GF_DVD))) {
-		warning("Incompatible saved game versions. No support for this yet.");
+		warning("Incompatible saved game versions. No support for this yet");
 		delete mhk;
 		return false;
 	}
diff --git a/engines/parallaction/gui_ns.cpp b/engines/parallaction/gui_ns.cpp
index 562c806958..9f50236360 100644
--- a/engines/parallaction/gui_ns.cpp
+++ b/engines/parallaction/gui_ns.cpp
@@ -586,7 +586,7 @@ public:
 		if (_points[2] >= _points[0] && _points[2] >= _points[1]) {
 			character = CHAR_DOUGH;
 		} else {
-			error("If you read this, either your CPU or transivity is broken (we believe the former).");
+			error("If you read this, either your CPU or transivity is broken (we believe the former)");
 		}
 
 		_vm->cleanupGame();
diff --git a/engines/parallaction/parallaction.cpp b/engines/parallaction/parallaction.cpp
index ce7525345a..2de7fe9d64 100644
--- a/engines/parallaction/parallaction.cpp
+++ b/engines/parallaction/parallaction.cpp
@@ -201,7 +201,7 @@ void Parallaction::allocateLocationSlot(const char *name) {
 	}
 
 	if (_di == 120)
-		error("No more location slots available. Please report this immediately to ScummVM team.");
+		error("No more location slots available. Please report this immediately to ScummVM team");
 
 	if (_currentLocationIndex  == -1) {
 		strcpy(_locationNames[_numLocations], name);
diff --git a/engines/parallaction/sound_br.cpp b/engines/parallaction/sound_br.cpp
index 407dd86ec3..f1def31f9f 100644
--- a/engines/parallaction/sound_br.cpp
+++ b/engines/parallaction/sound_br.cpp
@@ -130,7 +130,7 @@ void MidiParser_MSC::parseMidiEvent(EventInfo &info) {
 		break;
 
 	default:
-		warning("Unexpected midi event 0x%02X in midi data.", info.event);
+		warning("Unexpected midi event 0x%02X in midi data", info.event);
 	}
 
 	//if ((type == 0xB) && (info.basic.param1 == 64)) info.basic.param2 = 127;
@@ -173,7 +173,7 @@ bool MidiParser_MSC::loadMusic(byte *data, uint32 size) {
 	byte *pos = data;
 
 	if (memcmp("MSCt", pos, 4)) {
-		warning("Expected header not found in music file.");
+		warning("Expected header not found in music file");
 		return false;
 	}
 	pos += 4;
diff --git a/engines/saga/font.cpp b/engines/saga/font.cpp
index 5b7b7289eb..9589c68f90 100644
--- a/engines/saga/font.cpp
+++ b/engines/saga/font.cpp
@@ -123,7 +123,7 @@ void Font::loadFont(uint32 fontResourceId) {
 	}
 
 	if (readS.pos() != FONT_DESCSIZE) {
-		error("Invalid font resource size.");
+		error("Invalid font resource size");
 	}
 
 	font->normal.font = (byte*)malloc(fontResourceLength - FONT_DESCSIZE);
diff --git a/engines/saga/font.h b/engines/saga/font.h
index d8b1da30b9..1b9f290a1b 100644
--- a/engines/saga/font.h
+++ b/engines/saga/font.h
@@ -186,7 +186,7 @@ class Font {
 
 	 void validate(FontId fontId) {
 		 if (!valid(fontId)) {
-			 error("Font::validate: Invalid font id.");
+			 error("Font::validate: Invalid font id");
 		 }
 	 }
 	 bool valid(FontId fontId) {
diff --git a/engines/sci/console.cpp b/engines/sci/console.cpp
index 94e53ed742..c26cd60a25 100644
--- a/engines/sci/console.cpp
+++ b/engines/sci/console.cpp
@@ -1102,7 +1102,7 @@ bool Console::cmdSaveGame(int argc, const char **argv) {
 	} else {
 		out->finalize();
 		if (out->err()) {
-			warning("Writing the savegame failed.");
+			warning("Writing the savegame failed");
 		}
 		delete out;
 	}
diff --git a/engines/sci/detection.cpp b/engines/sci/detection.cpp
index 1944be3358..a4d1edf2ed 100644
--- a/engines/sci/detection.cpp
+++ b/engines/sci/detection.cpp
@@ -765,7 +765,7 @@ Common::Error SciEngine::saveGameState(int slot, const char *desc) {
 	} else {
 		out->finalize();
 		if (out->err()) {
-			warning("Writing the savegame failed.");
+			warning("Writing the savegame failed");
 			return Common::kWritingFailed;
 		}
 		delete out;
diff --git a/engines/sci/engine/kfile.cpp b/engines/sci/engine/kfile.cpp
index 9347b33f5d..b6d67513d2 100644
--- a/engines/sci/engine/kfile.cpp
+++ b/engines/sci/engine/kfile.cpp
@@ -496,7 +496,7 @@ reg_t kCheckSaveGame(EngineState *s, int argc, reg_t *argv) {
 
 	// Find saved-game
 	if ((virtualId < SAVEGAMEID_OFFICIALRANGE_START) || (virtualId > SAVEGAMEID_OFFICIALRANGE_END))
-		error("kCheckSaveGame: called with invalid savegameId!");
+		error("kCheckSaveGame: called with invalid savegameId");
 	uint savegameId = virtualId - SAVEGAMEID_OFFICIALRANGE_START;
 	int savegameNr = findSavegame(saves, savegameId);
 	if (savegameNr == -1)
@@ -645,11 +645,11 @@ reg_t kSaveGame(EngineState *s, int argc, reg_t *argv) {
 		warning("Error opening savegame \"%s\" for writing", filename.c_str());
 	} else {
 		if (!gamestate_save(s, out, game_description.c_str(), version.c_str())) {
-			warning("Saving the game failed.");
+			warning("Saving the game failed");
 		} else {
 			out->finalize();
 			if (out->err()) {
-				warning("Writing the savegame failed.");
+				warning("Writing the savegame failed");
 			} else {
 				s->r_acc = TRUE_REG; // success
 			}
diff --git a/engines/sci/engine/kvideo.cpp b/engines/sci/engine/kvideo.cpp
index ac6cfb6835..e97ae38702 100644
--- a/engines/sci/engine/kvideo.cpp
+++ b/engines/sci/engine/kvideo.cpp
@@ -117,7 +117,7 @@ reg_t kShowMovie(EngineState *s, int argc, reg_t *argv) {
 			initGraphics(screenWidth, screenHeight, screenWidth > 320, NULL);
 
 			if (g_system->getScreenFormat().bytesPerPixel == 1) {
-				error("This video requires >8bpp color to be displayed, but could not switch to RGB color mode.");
+				error("This video requires >8bpp color to be displayed, but could not switch to RGB color mode");
 				return NULL_REG;
 			}
 
diff --git a/engines/sci/graphics/ports.cpp b/engines/sci/graphics/ports.cpp
index 12ac1d2025..e7f319a25c 100644
--- a/engines/sci/graphics/ports.cpp
+++ b/engines/sci/graphics/ports.cpp
@@ -301,7 +301,7 @@ Window *GfxPorts::addWindow(const Common::Rect &dims, const Common::Rect *restor
 	Common::Rect r;
 
 	if (!pwnd) {
-		error("Can't open window!");
+		error("Can't open window");
 		return 0;
 	}
 
diff --git a/engines/sci/resource_audio.cpp b/engines/sci/resource_audio.cpp
index d690ecaad7..e6b8fd06c2 100644
--- a/engines/sci/resource_audio.cpp
+++ b/engines/sci/resource_audio.cpp
@@ -61,7 +61,7 @@ AudioVolumeResourceSource::AudioVolumeResourceSource(ResourceManager *resMan, co
 		// Now read the whole offset mapping table for later usage
 		int32 recordCount = fileStream->readUint32LE();
 		if (!recordCount)
-			error("compressed audio volume doesn't contain any entries!");
+			error("compressed audio volume doesn't contain any entries");
 		int32 *offsetMapping = new int32[(recordCount + 1) * 2];
 		_audioCompressionOffsetMapping = offsetMapping;
 		for (int recordNo = 0; recordNo < recordCount; recordNo++) {
diff --git a/engines/scumm/he/wiz_he.cpp b/engines/scumm/he/wiz_he.cpp
index 1ac7e98689..361a3bc165 100644
--- a/engines/scumm/he/wiz_he.cpp
+++ b/engines/scumm/he/wiz_he.cpp
@@ -2088,7 +2088,7 @@ void Wiz::displayWizComplexImage(const WizParameters *params) {
 
 	if (_vm->_fullRedraw && dstResNum == 0) {
 		if (sourceImage != 0 || (params->processFlags & (kWPFScaled | kWPFRotate)))
-			error("Can't do this command in the enter script.");
+			error("Can't do this command in the enter script");
 
 		assert(_imagesNum < ARRAYSIZE(_images));
 		WizImage *pwi = &_images[_imagesNum];
diff --git a/engines/scumm/object.cpp b/engines/scumm/object.cpp
index c6ac53b862..e2b68f8d3b 100644
--- a/engines/scumm/object.cpp
+++ b/engines/scumm/object.cpp
@@ -714,7 +714,7 @@ void ScummEngine_v70he::storeFlObject(int slot) {
 	memcpy(&_storedFlObjects[_numStoredFlObjects], &_objs[slot], sizeof(_objs[slot]));
 	_numStoredFlObjects++;
 	if (_numStoredFlObjects > 100)
-		error("Too many flobjects saved on room transition.");
+		error("Too many flobjects saved on room transition");
 }
 
 void ScummEngine_v70he::restoreFlObjects() {
diff --git a/engines/scumm/scumm.cpp b/engines/scumm/scumm.cpp
index 80df889a56..e5a5da4402 100644
--- a/engines/scumm/scumm.cpp
+++ b/engines/scumm/scumm.cpp
@@ -1763,7 +1763,7 @@ void ScummEngine::setupMusic(int midi) {
 	} else if (_game.platform == Common::kPlatformFMTowns && (_game.version == 3 || _game.id == GID_MONKEY)) {
 		_musicEngine = _townsPlayer = new Player_Towns(this, _mixer);
 		if (!_townsPlayer->init())
-			error("Failed to initialize FM-Towns audio driver.");
+			error("Failed to initialize FM-Towns audio driver");
 	} else if (_game.version >= 3 && _game.heversion <= 62) {
 		MidiDriver *nativeMidiDriver = 0;
 		MidiDriver *adlibMidiDriver = 0;
diff --git a/engines/sky/sky.cpp b/engines/sky/sky.cpp
index edf96f8e8c..30f67bf5ef 100644
--- a/engines/sky/sky.cpp
+++ b/engines/sky/sky.cpp
@@ -337,7 +337,7 @@ Common::Error SkyEngine::init() {
 	}
 
 	if (!_skyDisk->fileExists(60600 + SkyEngine::_systemVars.language * 8)) {
-		warning("The language you selected does not exist in your BASS version.");
+		warning("The language you selected does not exist in your BASS version");
 		if (_skyDisk->fileExists(60600))
 			SkyEngine::_systemVars.language = SKY_ENGLISH; // default to GB english if it exists..
 		else if (_skyDisk->fileExists(60600 + SKY_USA * 8))
diff --git a/engines/sword1/logic.cpp b/engines/sword1/logic.cpp
index 35d8e14f27..ef54167d41 100644
--- a/engines/sword1/logic.cpp
+++ b/engines/sword1/logic.cpp
@@ -1017,7 +1017,7 @@ int Logic::fnNewScript(Object *cpt, int32 id, int32 script, int32 d, int32 e, in
 int Logic::fnSubScript(Object *cpt, int32 id, int32 script, int32 d, int32 e, int32 f, int32 z, int32 x) {
 	cpt->o_tree.o_script_level++;
 	if (cpt->o_tree.o_script_level == TOTAL_script_levels)
-		error("Compact %d: script level exceeded in fnSubScript.", id);
+		error("Compact %d: script level exceeded in fnSubScript", id);
 	cpt->o_tree.o_script_pc[cpt->o_tree.o_script_level] = script;
 	cpt->o_tree.o_script_id[cpt->o_tree.o_script_level] = script;
 	return SCRIPT_STOP;
@@ -1605,7 +1605,7 @@ int Logic::fnStopMusic(Object *cpt, int32 id, int32 a, int32 b, int32 c, int32 d
 }
 
 int Logic::fnInnerSpace(Object *cpt, int32 id, int32 a, int32 b, int32 c, int32 d, int32 z, int32 x) {
-	error("fnInnerSpace() not working.");
+	error("fnInnerSpace() not working");
 	return SCRIPT_STOP;	// for compilers that don't support NORETURN
 }
 
diff --git a/engines/sword1/sound.cpp b/engines/sword1/sound.cpp
index da9a83cdff..55600cfb63 100644
--- a/engines/sword1/sound.cpp
+++ b/engines/sword1/sound.cpp
@@ -535,7 +535,7 @@ void Sound::calcWaveVolume(int16 *data, uint32 length) {
 	_waveVolPos = 0;
 	for (uint32 blkCnt = 1; blkCnt < length / 918; blkCnt++) {
 		if (blkCnt >= WAVE_VOL_TAB_LENGTH) {
-			warning("Wave vol tab too small.");
+			warning("Wave vol tab too small");
 			return;
 		}
 		int32 average = 0;
diff --git a/graphics/VectorRenderer.cpp b/graphics/VectorRenderer.cpp
index 725d7f173b..0237712f13 100644
--- a/graphics/VectorRenderer.cpp
+++ b/graphics/VectorRenderer.cpp
@@ -103,7 +103,7 @@ void VectorRenderer::stepGetPositions(const DrawStep &step, const Common::Rect &
 			break;
 
 		default:
-			error("Vertical alignment in horizontal data.");
+			error("Vertical alignment in horizontal data");
 		}
 	} else {
 		in_x = area.left;
@@ -132,7 +132,7 @@ void VectorRenderer::stepGetPositions(const DrawStep &step, const Common::Rect &
 			break;
 
 		default:
-			error("Horizontal alignment in vertical data.");
+			error("Horizontal alignment in vertical data");
 		}
 	} else {
 		in_y = area.top;
diff --git a/graphics/jpeg.cpp b/graphics/jpeg.cpp
index 1c7ad64646..fbc81b5db2 100644
--- a/graphics/jpeg.cpp
+++ b/graphics/jpeg.cpp
@@ -198,7 +198,7 @@ bool JPEG::readJFIF() {
 	byte majorVersion = _str->readByte();
 	byte minorVersion = _str->readByte();
 	if(majorVersion != 1 || minorVersion != 1)
-		warning("JPEG::readJFIF() Non-v1.1 JPEGs may not be handled correctly!");
+		warning("JPEG::readJFIF() Non-v1.1 JPEGs may not be handled correctly");
 	/* byte densityUnits = */ _str->readByte();
 	/* uint16 xDensity = */ _str->readUint16BE();
 	/* uint16 yDensity = */ _str->readUint16BE();
diff --git a/graphics/video/codecs/qdm2.cpp b/graphics/video/codecs/qdm2.cpp
index 9f151b4ba8..0050b256d1 100644
--- a/graphics/video/codecs/qdm2.cpp
+++ b/graphics/video/codecs/qdm2.cpp
@@ -1775,7 +1775,7 @@ QDM2Stream::QDM2Stream(Common::SeekableReadStream *stream, Common::SeekableReadS
 	tmp = extraData->readUint32BE();
 	debug(1, "QDM2Stream::QDM2Stream() extraType: %d", tmp);
 	if (tmp == MKID_BE('QDMC'))
-		warning("QDM2Stream::QDM2Stream() QDMC stream type not supported.");
+		warning("QDM2Stream::QDM2Stream() QDMC stream type not supported");
 	else if (tmp != MKID_BE('QDM2'))
 		error("QDM2Stream::QDM2Stream() Unsupported stream type");
 
diff --git a/gui/saveload.cpp b/gui/saveload.cpp
index 92cea00f30..3a86c5092e 100644
--- a/gui/saveload.cpp
+++ b/gui/saveload.cpp
@@ -179,7 +179,7 @@ void SaveLoadChooser::reflowLayout() {
 		uint16 w, h;
 
 		if (!g_gui.xmlEval()->getWidgetData("SaveLoadChooser.Thumbnail", x, y, w, h))
-			error("Error when loading position data for Save/Load Thumbnails.");
+			error("Error when loading position data for Save/Load Thumbnails");
 
 		int thumbW = kThumbnailWidth;
 		int thumbH = kThumbnailHeight2;
diff --git a/sound/fmopl.cpp b/sound/fmopl.cpp
index 16dc3986d6..ee54a79a46 100644
--- a/sound/fmopl.cpp
+++ b/sound/fmopl.cpp
@@ -42,7 +42,7 @@ enum OplEmulator {
 
 OPL::OPL() {
 	if (_hasInstance)
-		error("There are multiple OPL output instances running.");
+		error("There are multiple OPL output instances running");
 	_hasInstance = true;
 }
 
@@ -91,7 +91,7 @@ Config::DriverId Config::detect(OplType type) {
 		} else {
 			// Else we will output a warning and just
 			// return that no valid driver is found.
-			warning("Your selected OPL driver \"%s\" does not support type %d emulation, which is requested by your game.", _drivers[drv].description, type);
+			warning("Your selected OPL driver \"%s\" does not support type %d emulation, which is requested by your game", _drivers[drv].description, type);
 			return -1;
 		}
 	}
@@ -138,7 +138,7 @@ OPL *Config::create(DriverId driver, OplType type) {
 		if (type == kOpl2)
 			return new MAME::OPL();
 		else
-			warning("MAME OPL emulator only supports OPL2 emulation.");
+			warning("MAME OPL emulator only supports OPL2 emulation");
 			return 0;
 
 #ifndef DISABLE_DOSBOX_OPL
diff --git a/sound/softsynth/fmtowns_pc98/towns_euphony.cpp b/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
index 0c0c203cc9..19dbd619d2 100644
--- a/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
+++ b/sound/softsynth/fmtowns_pc98/towns_euphony.cpp
@@ -560,10 +560,10 @@ uint8 TownsEuphonyDriver::appendEvent(uint8 evt, uint8 chan) {
 
 void TownsEuphonyDriver::sendEvent(uint8 mode, uint8 command) {
 	if (mode == 0) {
-		warning("TownsEuphonyDriver: Mode 0 not implemented.");
+		warning("TownsEuphonyDriver: Mode 0 not implemented");
 
 	} else if (mode == 0x10) {
-		warning("TownsEuphonyDriver: Mode 0x10 not implemented.");
+		warning("TownsEuphonyDriver: Mode 0x10 not implemented");
 
 	} else if (mode == 0xff) {
 		if (command >= 0xf0) {