--- old/src/share/vm/runtime/os.hpp	2011-02-24 19:33:18.169478636 +0300
+++ new/src/share/vm/runtime/os.hpp	2011-02-24 19:33:17.829480731 +0300
@@ -650,7 +650,11 @@
 
   // Hook for os specific jvm options that we don't want to abort on seeing
   static bool obsolete_option(const JavaVMOption *option);
-
+ 
+  // Read file line by line. If line is longer than bsize,
+  // rest of line is skipped. Returns number of bytes read or -1 on eof 
+  static int get_line_chars(int fd, char *buf, size_t bsize);
+  
   // Platform dependent stuff
 #ifdef TARGET_OS_FAMILY_linux
 # include "os_linux.hpp"
@@ -718,6 +722,8 @@
                                 char pathSep);
   static bool set_boot_path(char fileSep, char pathSep);
   static char** split_path(const char* path, int* n);
+  
+ 
 };
 
 // Note that "PAUSE" is almost always used with synchronization