Rename fl_open_ext() parameter 'translation' to 'binary'.

The default (0) is 'text' mode, non-zero is 'binary' mode on platforms
that distinguish text and binary mode.

Currently Windows is the only supported platform that needs this.


git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12500 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

2 files changed, 7 insertions, 2 deletions

diff --git a/FL/Fl_System_Driver.H b/FL/Fl_System_Driver.H
index dfdd4c3e3..e49306a96 100644
--- a/FL/Fl_System_Driver.H
+++ b/FL/Fl_System_Driver.H
@@ -87,7 +87,12 @@ public:
   virtual char *getenv(const char* v) {return NULL;}
   virtual int putenv(char* v) {return -1;}
   virtual int open(const char* f, int oflags, int pmode) {return -1;}
-  virtual int open_ext(const char* f, int translation, int oflags, int pmode) {return this->open(f, oflags, pmode);}
+
+  // Note: the default implementation ignores the 'binary' argument.
+  // Some platforms (notably Windows) may use this argument.
+  virtual int open_ext(const char* f, int binary, int oflags, int pmode) {
+    return this->open(f, oflags, pmode);
+  }
   virtual FILE *fopen(const char* f, const char *mode);
   virtual int system(const char* cmd) {return -1;}
   virtual int execvp(const char *file, char *const *argv) {return -1;}
diff --git a/FL/fl_utf8.h b/FL/fl_utf8.h
index 2b1623138..68ebf3f05 100644
--- a/FL/fl_utf8.h
+++ b/FL/fl_utf8.h
@@ -177,7 +177,7 @@ FL_EXPORT int fl_execvp(const char *file, char *const *argv);
 /* OD: Portable UTF-8 aware open wrapper */
 FL_EXPORT int fl_open(const char* f, int o, ...);
 
-FL_EXPORT int fl_open_ext(const char* fname, int translation, int oflags, ...);
+FL_EXPORT int fl_open_ext(const char* fname, int binary, int oflags, ...);
 
 /* OD: Portable UTF-8 aware unlink wrapper */
 FL_EXPORT int fl_unlink(const char *fname);