Index: src/OFStream.h
==================================================================
--- src/OFStream.h
+++ src/OFStream.h
@@ -127,10 +127,18 @@
  * \param str The string from which the data is written to the stream
  * \return The number of bytes written
  */
 - (size_t)writeString: (OFString*)str;
 
+/**
+ * Writes a string into the stream with a trailing newline.
+ *
+ * \param str The string from which the data is written to the stream
+ * \return The number of bytes written
+ */
+- (size_t)writeLine: (OFString*)str;
+
 /**
  * Closes the stream.
  */
 - close;
 @end

Index: src/OFStream.m
==================================================================
--- src/OFStream.m
+++ src/OFStream.m
@@ -364,12 +364,33 @@
 - (size_t)writeString: (OFString*)str
 {
 	return [self writeNBytes: [str cStringLength]
 		      fromBuffer: [str cString]];
 }
+
+- (size_t)writeLine: (OFString*)str
+{
+	size_t len = [str cStringLength];
+	char *tmp;
+
+	tmp = [self allocMemoryWithSize: len + 2];
+	memcpy(tmp, [str cString], len);
+	tmp[len] = '\n';
+	tmp[len + 1] = '\0';
+
+	@try {
+		return [self writeNBytes: len + 1
+			      fromBuffer: tmp];
+	} @finally {
+		[self freeMemory: tmp];
+	}
+
+	/* Get rid of a warning, never reached anyway */
+	assert(0);
+}
 
 - close
 {
 	@throw [OFNotImplementedException newWithClass: isa
 					      selector: _cmd];
 }
 @end