diff options
Diffstat (limited to 'cpukit/libcsupport/include/rtems/libio_.h')
| -rw-r--r-- | cpukit/libcsupport/include/rtems/libio_.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cpukit/libcsupport/include/rtems/libio_.h b/cpukit/libcsupport/include/rtems/libio_.h index 885656616f..bf01cd5659 100644 --- a/cpukit/libcsupport/include/rtems/libio_.h +++ b/cpukit/libcsupport/include/rtems/libio_.h @@ -42,6 +42,13 @@ extern "C" { #define RTEMS_FILESYSTEM_SYMLOOP_MAX 32 /* + * Not defined in newlib so provide here. Users should use dup2 and + * not this non-portable fcntl command. Provided here to allow the + * RTEMS implementation to work. + */ +#define F_DUP2FD 20 + +/* * Semaphore to protect the io table */ |