implemented _xdebugPrintf and _debugPrintf

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11294 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/kernel/libroot/os/debug.c

@@ -55,11 +55,18 @@ _setDebugFlag(bool flag)
 
 
 int
-_debugPrintf(const char * message, ...)
+_debugPrintf(const char *fmt, ...)
 {
-	puts("*** _debugPrintf call - not yet implemented ***");
+	va_list ap;
-	printf("%s\n", message);
+	int ret;
-	return 0;
+
+	// TODO : we need locking here
+
+	va_start(ap, fmt);
+	ret = vfprintf(stdout, fmt, ap);
+	va_end(ap);
+
+	return ret;
 }
 
 
@@ -73,11 +80,16 @@ _sPrintf(const char * message, ...)
 
 
 int
-_xdebugPrintf(const char * message, ...)
+_xdebugPrintf(const char * fmt, ...)
 {
-	puts("*** _xdebugPrintf call - not yet implemented ***");
+	va_list ap;
-	printf("%s\n", message);
+	int ret;
-	return 0;
+	
+	va_start(ap, fmt);
+	ret = vfprintf(stdout, fmt, ap);
+	va_end(ap);
+
+	return ret;
 }