diff --git a/rehlds/engine/unicode_strtools.cpp b/rehlds/engine/unicode_strtools.cpp
index 2e323fc..91caa47 100644
--- a/rehlds/engine/unicode_strtools.cpp
+++ b/rehlds/engine/unicode_strtools.cpp
@@ -543,8 +543,6 @@ char *Q_UnicodeAdvance(char *pUTF8, int nChars)
 	return pUTF8;
 }
 
-
-
 /* <f4a0d> ../engine/unicode_strtools.cpp:717 */
 qboolean V_UTF8ToUChar32(const char *pUTF8_, uchar32 *uValueOut)
 {
@@ -724,12 +722,11 @@ int Q_UTF8ToUTF16(const char *pUTF8, uchar16 *pUTF16, int cubDestSizeInBytes, en
 	return Q_UnicodeConvertT<char, uchar16, true, Q_UTF8ToUChar32, Q_UChar32ToUTF16Len, Q_UChar32ToUTF16>(pUTF8, pUTF16, cubDestSizeInBytes, ePolicy);
 }
 
-int Q_UTF16ToUTF8(const uchar16 *pUTF16, char *pUTF8, int cubDestSizeInBytes, enum EStringConvertErrorPolicy ePolicy) /* linkage=_Z13Q_UTF16ToUTF8PKtPci25EStringConvertErrorPolicy */
+int Q_UTF16ToUTF8(const uchar16 *pUTF16, char *pUTF8, int cubDestSizeInBytes, enum EStringConvertErrorPolicy ePolicy)
 {
 	return Q_UnicodeConvertT<uchar16, char, true, Q_UTF16ToUChar32, Q_UChar32ToUTF8Len, Q_UChar32ToUTF8>(pUTF16, pUTF8, cubDestSizeInBytes, ePolicy);
 }
 
-
 /* <f4a63> ../engine/unicode_strtools.cpp:724 */
 int Q_UnicodeRepair(char *pUTF8)
 {
diff --git a/rehlds/engine/unicode_strtools.h b/rehlds/engine/unicode_strtools.h
index c1dff16..cc51577 100644
--- a/rehlds/engine/unicode_strtools.h
+++ b/rehlds/engine/unicode_strtools.h
@@ -53,7 +53,7 @@ enum EStringConvertErrorPolicy {
 	STRINGCONVERT_ASSERT_REPLACE = 4,
 	STRINGCONVERT_ASSERT_SKIP = 5,
 	STRINGCONVERT_ASSERT_FAIL = 6,
-}; /* size: 4 */
+};
 
 qboolean Q_IsValidUChar32(uchar32 uVal);
 int Q_UTF8ToUChar32(const char *pUTF8_, uchar32 &uValueOut, bool &bErrorOut);
diff --git a/rehlds/public/rehlds/rehlds_api.h b/rehlds/public/rehlds/rehlds_api.h
index 79e75d0..548e915 100644
--- a/rehlds/public/rehlds/rehlds_api.h
+++ b/rehlds/public/rehlds/rehlds_api.h
@@ -281,6 +281,7 @@ struct RehldsFuncs_t {
 	void(*SV_StartSound)(int recipients, edict_t *entity, int channel, const char *sample, int volume, float attenuation, int flags, int pitch);
 	bool(*SV_EmitSound2)(edict_t *entity, IGameClient *receiver, int channel, const char *sample, float volume, float attenuation, int flags, int pitch, int emitFlags, const float *pOrigin);
 	void(*SV_UpdateUserInfo)(IGameClient *pGameClient);
+	bool(*StripUnprintableAndSpace)(char *pch);
 };
 
 class IRehldsApi {
diff --git a/rehlds/rehlds/rehlds_api_impl.cpp b/rehlds/rehlds/rehlds_api_impl.cpp
index 312484f..9d5676a 100644
--- a/rehlds/rehlds/rehlds_api_impl.cpp
+++ b/rehlds/rehlds/rehlds_api_impl.cpp
@@ -36,11 +36,9 @@ struct plugin_api_t
 std::vector<plugin_api_t *> g_PluginApis;
 
 plugin_api_t* FindPluginApiByName(const char *name) {
-	for (auto it = g_PluginApis.begin(), end = g_PluginApis.end(); it != end; ++it) {
-		auto api = *it;
-
-		if (!strcmp(api->name, name)) {
-			return api;
+	for (auto pl : g_PluginApis) {
+		if (!strcmp(pl->name, name)) {
+			return pl;
 		}
 	}
 
@@ -142,12 +140,18 @@ void* EXT_FUNC Rehlds_GetPluginApi(const char *name) {
 	return api ? api->impl : NULL;
 }
 
+bool EXT_FUNC StripUnprintableAndSpace_api(char *pch) {
+	return Q_StripUnprintableAndSpace(pch) != FALSE;
+}
+
 void EXT_FUNC Rehlds_RegisterPluginApi(const char *name, void *impl) {
 	auto api = FindPluginApiByName(name);
 
 	if (!api) {
 		api = new plugin_api_t;
-		strncpy(api->name, name, sizeof api->name - 1);
+		Q_strncpy(api->name, name, sizeof api->name - 1);
+		api->name[sizeof api->name - 1] = '\0';
+
 		g_PluginApis.push_back(api);
 	}
 
@@ -205,7 +209,8 @@ RehldsFuncs_t g_RehldsApiFuncs =
 	&Steam_NotifyClientDisconnect_api,
 	&SV_StartSound_api,
 	&SV_EmitSound2_api,
-	&SV_UpdateUserInfo_api
+	&SV_UpdateUserInfo_api,
+	&StripUnprintableAndSpace_api
 };
 
 bool EXT_FUNC SV_EmitSound2_internal(edict_t *entity, IGameClient *pReceiver, int channel, const char *sample, float volume, float attenuation, int flags, int pitch, int emitFlags, const float *pOrigin)