Changeset 206 for cpp/frams/virtfile/virtfile.cpp

Timestamp:

04/03/14 01:24:30 (10 years ago)

Author:

Maciej Komosinski

Message:

VirtFILE base class provides Vprintf, Vgetc, Vputc, Vrewind, so that subclasses do not have to implement these functions

File:

• cpp/frams/virtfile/virtfile.cpp (modified) (2 diffs)

cpp/frams/virtfile/virtfile.cpp

@@ -4 +4 @@
 
 #include "virtfile.h"
+#include <common/stl-util.h>
 
 VirtFILE *VirtFILE::Vstdin=0;
@@ -30 +31 @@
 
 void VirtFILE::selectFileSystem(VirtFileSystem *s) {vfs=s;}
+
+int VirtFILE::Vprintf(const char *format, va_list args)
+{
+string s=ssprintf_va(format,args);
+return Vwrite(s.c_str(),1,s.size());
+}
 
 int VirtFILE::printf(const char *format, ...)