Rewrite filename_expand.cxx under the driver model.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11553 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 8 insertions, 0 deletions

diff --git a/src/drivers/Posix/Fl_Posix_System_Driver.cxx b/src/drivers/Posix/Fl_Posix_System_Driver.cxx
index 6ce92675f..4d0dd2003 100644
--- a/src/drivers/Posix/Fl_Posix_System_Driver.cxx
+++ b/src/drivers/Posix/Fl_Posix_System_Driver.cxx
@@ -23,6 +23,8 @@
 #include <X11/Xlib.h>
 #include <locale.h>
 #include <stdio.h>
+#include <sys/types.h>
+#include <pwd.h>
 
 // Pointers you can use to change FLTK to a foreign language.
 // Note: Similar pointers are defined in FL/fl_ask.H and src/fl_ask.cxx
@@ -140,6 +142,12 @@ int Fl_Posix_System_Driver::filename_list(const char *d, dirent ***list, int (*s
   return n;
 }
 
+const char *Fl_Posix_System_Driver::getpwnam(const char *login) {
+  struct passwd *pwd;
+  pwd = ::getpwnam(login);
+  return pwd ? pwd->pw_dir : NULL;
+}
+
 //
 // End of "$Id$".
 //