diff options
Diffstat (limited to 'winsup/cygwin/local_includes/select.h')
| -rw-r--r-- | winsup/cygwin/local_includes/select.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/winsup/cygwin/local_includes/select.h b/winsup/cygwin/local_includes/select.h index 43ceb1d..afc05e1 100644 --- a/winsup/cygwin/local_includes/select.h +++ b/winsup/cygwin/local_includes/select.h @@ -143,5 +143,8 @@ ssize_t pipe_data_available (int, fhandler_base *, HANDLE, int); #define PDA_READ 0x00 #define PDA_WRITE 0x01 +#define PDA_ERROR -1 +#define PDA_UNKNOWN -2 +#define PDA_NOERROR(x) (x >= 0) #endif /* _SELECT_H_ */ |