X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/feb6cde446a73ac2fe9ea0528d6c6eb16cc040fd..6627d4dfb7ee6b850e866f824b9bdd0d600b8c3e:/src/common/process.cpp

diff --git a/src/common/process.cpp b/src/common/process.cpp
index 7c23c47620..43dfcdf867 100644
--- a/src/common/process.cpp
+++ b/src/common/process.cpp
@@ -120,6 +120,21 @@ void wxProcess::SetPipeStreams(wxInputStream *inputSstream,
     m_outputStream = outputStream;
 }
 
+bool wxProcess::IsInputOpened() const
+{
+    return m_inputStream && m_inputStream->GetLastError() != wxSTREAM_EOF;
+}
+
+bool wxProcess::IsInputAvailable() const
+{
+    return m_inputStream && m_inputStream->CanRead();
+}
+
+bool wxProcess::IsErrorAvailable() const
+{
+    return m_errorStream && m_errorStream->CanRead();
+}
+
 #endif // wxUSE_STREAMS
 
 // ----------------------------------------------------------------------------