@@ -40,11 +40,11 @@
 OF_APPLICATION_DELEGATE(OFHash)
 
 static void
 help(void)
 {
-	[of_stderr writeLine: OF_LOCALIZED(@"usage",
+	[OFStdErr writeLine: OF_LOCALIZED(@"usage",
 	    @"Usage: %[prog] [--md5|--ripemd160|--sha1|--sha224|--sha256|"
 	    @"--sha384|--sha512] file1 [file2 ...]",
 	    @"prog", [OFApplication programName])];
 
 	[OFApplication terminateWithStatus: 1];
@@ -54,16 +54,16 @@
 printHash(OFString *algo, OFString *path, id <OFCryptographicHash> hash)
 {
 	const unsigned char *digest = hash.digest;
 	size_t digestSize = hash.digestSize;
 
-	[of_stdout writeFormat: @"%@ ", algo];
+	[OFStdOut writeFormat: @"%@ ", algo];
 
 	for (size_t i = 0; i < digestSize; i++)
-		[of_stdout writeFormat: @"%02x", digest[i]];
+		[OFStdOut writeFormat: @"%02x", digest[i]];
 
-	[of_stdout writeFormat: @"  %@\n", path];
+	[OFStdOut writeFormat: @"  %@\n", path];
 }
 
 @implementation OFHash
 - (void)applicationDidFinishLaunching
 {
@@ -99,19 +99,19 @@
 
 	while ((option = [optionsParser nextOption]) != '\0') {
 		switch (option) {
 		case '?':
 			if (optionsParser.lastLongOption != nil)
-				[of_stderr writeLine:
+				[OFStdErr writeLine:
 				    OF_LOCALIZED(@"unknown_long_option",
 				    @"%[prog]: Unknown option: --%[opt]",
 				    @"prog", [OFApplication programName],
 				    @"opt", optionsParser.lastLongOption)];
 			else {
 				OFString *optStr = [OFString stringWithFormat:
 				    @"%c", optionsParser.lastOption];
-				[of_stderr writeLine:
+				[OFStdErr writeLine:
 				    OF_LOCALIZED(@"unknown_option",
 				    @"%[prog]: Unknown option: -%[opt]",
 				    @"prog", [OFApplication programName],
 				    @"opt", optStr)];
 			}
@@ -166,20 +166,20 @@
 	for (OFString *path in optionsParser.remainingArguments) {
 		void *pool = objc_autoreleasePoolPush();
 		OFStream *file;
 
 		if ([path isEqual: @"-"])
-			file = of_stdin;
+			file = OFStdIn;
 		else {
 			@try {
 				file = [OFFile fileWithPath: path mode: @"r"];
 			} @catch (OFOpenItemFailedException *e) {
 				OFString *error = [OFString
 				    stringWithCString: strerror(e.errNo)
 					     encoding: [OFLocale encoding]];
 
-				[of_stderr writeLine: OF_LOCALIZED(
+				[OFStdErr writeLine: OF_LOCALIZED(
 				    @"failed_to_open_file",
 				    @"Failed to open file %[file]: %[error]",
 				    @"file", e.path,
 				    @"error", error)];
 
@@ -206,11 +206,11 @@
 			} @catch (OFReadFailedException *e) {
 				OFString *error = [OFString
 				    stringWithCString: strerror(e.errNo)
 					     encoding: [OFLocale encoding]];
 
-				[of_stderr writeLine: OF_LOCALIZED(
+				[OFStdErr writeLine: OF_LOCALIZED(
 				    @"failed_to_read_file",
 				    @"Failed to read %[file]: %[error]",
 				    @"file", path,
 				    @"error", error)];