diff options
Diffstat (limited to 'include/llvm/System/Process.h')
-rw-r--r-- | include/llvm/System/Process.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/System/Process.h b/include/llvm/System/Process.h index 11dbf759a6..010499acd4 100644 --- a/include/llvm/System/Process.h +++ b/include/llvm/System/Process.h @@ -94,6 +94,11 @@ namespace sys { /// the user rather than being put on a pipe or stored in a file. static bool StandardErrIsDisplayed(); + /// This function determines if the given file descriptor is connected to + /// a "tty" or "console" window. That is, the output would be displayed to + /// the user rather than being put on a pipe or stored in a file. + static bool FileDescriptorIsDisplayed(int fd); + /// This function determines the number of columns in the window /// if standard output is connected to a "tty" or "console" /// window. If standard output is not connected to a tty or |