Remove some unused stuff

src/Http.c

@@ -303,6 +303,9 @@ static void Http_DownloadAsync(struct HttpRequest* req) {
 		attr.requestDataSize = req->Size;
 	}
 
+	/* TODO: Why does this break */
+	/*static const char* headers[3] = { "cache-control", "max-age=0", NULL }; */
+	/*attr.requestHeaders = headers; */
 	attr.attributes = EMSCRIPTEN_FETCH_LOAD_TO_MEMORY;
 	attr.onsuccess  = Http_FinishedAsync;
 	attr.onerror    = Http_FinishedAsync;

src/String.c

@@ -191,23 +191,6 @@ void String_AppendPaddedInt(String* str, int num, int minDigits) {
 	}
 }
 
-int String_MakeUInt64(uint64_t num, char* digits) {
-	int len = 0;
-	do {
-		digits[len] = '0' + (num % 10); num /= 10; len++;
-	} while (num > 0);
-	return len;
-}
-
-void String_AppendUInt64(String* str, uint64_t num) {
-	char digits[STRING_INT_CHARS];
-	int i, count = String_MakeUInt64(num, digits);
-
-	for (i = count - 1; i >= 0; i--) {
-		String_Append(str, digits[i]);
-	}
-}
-
 void String_AppendFloat(String* str, float num, int fracDigits) {
 	int i, whole, digit;
 	double frac;

src/String.h

@@ -99,8 +99,6 @@ CC_API void String_AppendInt(String* str, int num);
 CC_API void String_AppendUInt32(String* str, uint32_t num);
 /* Attempts to append the digits of an integer, padding left with 0. */
 CC_API void String_AppendPaddedInt(String* str, int num, int minDigits);
-/* Attempts to append the digits of an unsigned 64 bit integer. */
-CC_API void String_AppendUInt64(String* str, uint64_t num);
 
 /* Attempts to append the digits of a float as a decimal. */
 /* NOTE: If the number is an integer, no decimal point is added. */

src/TexturePack.c

@@ -617,12 +617,12 @@ CC_NOINLINE static void TextureCache_SetEntry(const String* url, const String* d
 	EntryList_Save(list);
 }
 
-void TextureCache_SetETag(const String* url, const String* etag) {
+static void TextureCache_SetETag(const String* url, const String* etag) {
 	if (!etag->length) return;
 	TextureCache_SetEntry(url, etag, &etagCache);
 }
 
-void TextureCache_SetLastModified(const String* url, const String* time) {
+static void TextureCache_SetLastModified(const String* url, const String* time) {
 	if (!time->length) return;
 	TextureCache_SetEntry(url, time, &lastModifiedCache);
 }

src/TexturePack.h

@@ -93,10 +93,6 @@ void TextureCache_GetLastModified(const String* url, String* time);
 void TextureCache_GetETag(const String* url, String* etag);
 /* Sets the cached data for the given url. */
 void TextureCache_Set(const String* url, const uint8_t* data, uint32_t length);
-/* Sets the cached ETag header for the given url. */
-void TextureCache_SetETag(const String* url, const String* etag);
-/* Sets the cached Last-Modified header for the given url. */
-void TextureCache_SetLastModified(const String* url, const String* time);
 
 void TexturePack_ExtractZip_File(const String* filename);
 void TexturePack_ExtractDefault(void);