From eb0f771409742bf8810fa1279e0f12b0ed2d9cb0 Mon Sep 17 00:00:00 2001
From: profi200 <fd3194@gmx.de>
Date: Fri, 26 Dec 2014 02:46:38 +0100
Subject: [PATCH] Replaced spaces in cfgu.c.

---
 examples/get_system_language/source/main.c |  5 +-
 libctru/source/services/cfgu.c             | 90 +++++++++++-----------
 2 files changed, 48 insertions(+), 47 deletions(-)

diff --git a/examples/get_system_language/source/main.c b/examples/get_system_language/source/main.c
index 20494fa..940ef35 100644
--- a/examples/get_system_language/source/main.c
+++ b/examples/get_system_language/source/main.c
@@ -11,6 +11,7 @@ int main(int argc, char** argv)
 
 
 	u8 language = 0;
+	Result res;
 
 	// Init console for text output
 	consoleInit(GFX_BOTTOM, NULL);
@@ -18,7 +19,7 @@ int main(int argc, char** argv)
 	// Read the language field from the config savegame.
 	// See here for more block IDs:
 	// http://3dbrew.org/wiki/Config_Savegame#Configuration_blocks
-	CFGU_GetConfigInfoBlk2(1, 0xA0002, &language);
+	res = CFGU_GetConfigInfoBlk2(1, 0xA0002, &language);
 
 
 	// Main loop
@@ -26,7 +27,7 @@ int main(int argc, char** argv)
 	{
 		hidScanInput();
 
-		// Print language code
+		// Print return value and language code
 		printf("\x1b[0;0HLanguage code: %d", (int)language);
 
 		u32 kDown = hidKeysDown();
diff --git a/libctru/source/services/cfgu.c b/libctru/source/services/cfgu.c
index 6ff7752..01e74db 100644
--- a/libctru/source/services/cfgu.c
+++ b/libctru/source/services/cfgu.c
@@ -8,101 +8,101 @@ static Handle CFGU_handle = 0;
 
 Result initCfgu()
 {
-    return srvGetServiceHandle(&CFGU_handle, "cfg:u");
+	return srvGetServiceHandle(&CFGU_handle, "cfg:u");
 }
 
 Result exitCfgu()
 {
-    Result ret = svcCloseHandle(CFGU_handle);
-    CFGU_handle = 0;
+	Result ret = svcCloseHandle(CFGU_handle);
+	CFGU_handle = 0;
 
-    return ret;
+	return ret;
 }
 
 Result CFGU_GetRegionCanadaUSA(u8* value)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x00040000;
+	cmdbuf[0] = 0x00040000;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    *value = (u8)cmdbuf[2];
+	*value = (u8)cmdbuf[2];
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }
 
 Result CFGU_GetSystemModel(u8* model)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x00050000;
+	cmdbuf[0] = 0x00050000;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    *model = (u8)cmdbuf[2];
+	*model = (u8)cmdbuf[2];
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }
 
 Result CFGU_GetModelNintendo2DS(u8* value)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x00060000;
+	cmdbuf[0] = 0x00060000;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    *value = (u8)cmdbuf[2];
+	*value = (u8)cmdbuf[2];
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }
 
 Result CFGU_GetCountryCodeString(u16 code, u16* string)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x00090040;
-    cmdbuf[1] = (u32)code;
+	cmdbuf[0] = 0x00090040;
+	cmdbuf[1] = (u32)code;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    *string = (u16)cmdbuf[2];
+	*string = (u16)cmdbuf[2];
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }
 
 Result CFGU_GetCountryCodeID(u16 string, u16* code)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x000A0040;
-    cmdbuf[1] = (u32)string;
+	cmdbuf[0] = 0x000A0040;
+	cmdbuf[1] = (u32)string;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    *code = (u16)cmdbuf[2];
+	*code = (u16)cmdbuf[2];
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }
 
 Result CFGU_GetConfigInfoBlk2(u32 size, u32 blkID, u8* outData)
 {
-    Result ret = 0;
-    u32 *cmdbuf = getThreadCommandBuffer();
+	Result ret = 0;
+	u32 *cmdbuf = getThreadCommandBuffer();
 
-    cmdbuf[0] = 0x00010082;
-    cmdbuf[1] = size;
-		cmdbuf[2] = blkID;
-		cmdbuf[3] = (size<<4)|12;
-		cmdbuf[4] = (u32)outData;
+	cmdbuf[0] = 0x00010082;
+	cmdbuf[1] = size;
+	cmdbuf[2] = blkID;
+	cmdbuf[3] = (size<<4)|12;
+	cmdbuf[4] = (u32)outData;
 
-    if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
+	if((ret = svcSendSyncRequest(CFGU_handle))!=0)return ret;
 
-    return (Result)cmdbuf[1];
+	return (Result)cmdbuf[1];
 }