diff options
Diffstat (limited to 'c/src/lib/libc')
-rw-r--r-- | c/src/lib/libc/libio.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/c/src/lib/libc/libio.h b/c/src/lib/libc/libio.h index 3cc4648863..d5255769e6 100644 --- a/c/src/lib/libc/libio.h +++ b/c/src/lib/libc/libio.h @@ -452,6 +452,7 @@ typedef int (*rtems_libio_lseek_t)( #define RTEMS_IO_GET_ATTRIBUTES 1 #define RTEMS_IO_SET_ATTRIBUTES 2 #define RTEMS_IO_TCDRAIN 3 +#define FIONREAD 4 /* * The following macros are used to build up the permissions sets |