On Tue, Apr 17, 2012 at 6:32 AM, devendra.aaru <devendra.aaru@gmail.com> wrote: > i am facing a strange situation where fopen fails on a vfat file > system , the same works for the ext2 file system. Run your program under 'strace' and see with what arguments gllibc passed to the open system call. -- Paul Pluzhnikov