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Diffstat (limited to 'c/src/exec/libcsupport/src/fdatasync.c')
| -rw-r--r-- | c/src/exec/libcsupport/src/fdatasync.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/exec/libcsupport/src/fdatasync.c b/c/src/exec/libcsupport/src/fdatasync.c index 91bff3aaba..7de28ce38a 100644 --- a/c/src/exec/libcsupport/src/fdatasync.c +++ b/c/src/exec/libcsupport/src/fdatasync.c @@ -24,6 +24,7 @@ int fdatasync( rtems_libio_check_fd( fd ); iop = rtems_libio_iop( fd ); + rtems_libio_check_is_open(iop); rtems_libio_check_permissions( iop, LIBIO_FLAGS_WRITE ); /* |