Don't use wstring for MinGW versions that don't support it

[wxWidgets.git] / include / wx / stream.h

diff --git a/include/wx/stream.h b/include/wx/stream.h
index 505bb3462581544c8466178cd4c946ac4a416487..24522440603e95ef2438a0b721d49cb1ff6cd7c0 100644 (file)
--- a/include/wx/stream.h
+++ b/include/wx/stream.h
@@ -42,6 +42,8 @@ enum wxStreamError
     wxSTREAM_READ_ERROR         // generic read error
 };
 
+const int wxEOF = -1;
+
 // ============================================================================
 // base stream classes: wxInputStream and wxOutputStream
 // ============================================================================
@@ -106,11 +108,11 @@ public:
     // undefined), otherwise 1
     virtual char Peek();
 
-    // return one character from the stream, blocking until it appears if
+    // return one byte from the stream, blocking until it appears if
     // necessary
     //
-    // if EOF, return value is undefined and LastRead() will return 0 and not 1
-    char GetC();
+    // on success returns a value between 0 - 255, or wxEOF on EOF or error.
+    int GetC();
 
     // read at most the given number of bytes from the stream
     //
@@ -327,10 +329,10 @@ protected:
 
 enum wxStreamProtocolType
 {
-    wxSTREAM_PROTOCOL,      // wxFileSystem protocol (should be only one)
-    wxSTREAM_MIMETYPE,      // Mime types the stream handles
-    wxSTREAM_ENCODING,      // The http Content-Encodings the stream handles
-    wxSTREAM_FILEEXTENSION  // File extensions the stream handles
+    wxSTREAM_PROTOCOL,  // wxFileSystem protocol (should be only one)
+    wxSTREAM_MIMETYPE,  // MIME types the stream handles
+    wxSTREAM_ENCODING,  // The HTTP Content-Encodings the stream handles
+    wxSTREAM_FILEEXT    // File extensions the stream handles
 };
 
 void WXDLLIMPEXP_BASE wxUseFilterClasses();