msvcrt: Support _IOSTRG flag in _filbuf function.

e1605911 · Piotr Caban · Alexandre Julliard · dd89dd19 · e1605911
Commit e1605911 authored Jan 28, 2014 by Piotr Caban Committed by Alexandre Julliard Jan 28, 2014
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 0 deletions

file.c dlls/msvcrt/file.c +5 -0

No files found.
--- a/dlls/msvcrt/file.c
+++ b/dlls/msvcrt/file.c
@@ -3280,6 +3280,11 @@ int CDECL MSVCRT__filbuf(MSVCRT_FILE* file)
    unsigned char c;
    MSVCRT__lock_file(file);

+    if(file->_flag & MSVCRT__IOSTRG) {
+        MSVCRT__unlock_file(file);
+        return MSVCRT_EOF;
+    }
+
    /* Allocate buffer if needed */
    if(file->_bufsiz == 0 && !(file->_flag & MSVCRT__IONBF))
        msvcrt_alloc_buffer(file);