VTK wrapper of vtkRenderWindow for wxPython. Tested on MSW so far.

[wxWidgets.git] / src / gtk / utilsres.cpp

diff --git a/src/gtk/utilsres.cpp b/src/gtk/utilsres.cpp
index 7c9521fdc947c3168a684c20971cac3dcebfcc9b..ea2c8af90e2ea6c85a639958dd1ac60714308782 100644 (file)
--- a/src/gtk/utilsres.cpp
+++ b/src/gtk/utilsres.cpp
@@ -41,8 +41,6 @@
 // so we should use some other strategy!
 #ifdef __SUN__
 #   define DEFAULT_XRESOURCE_DIR wxT("/usr/openwin/lib/app-defaults")
-// prototype missing in header files on Solaris 2.5
-extern int gethostname(char *name, size_t len);
 #else
 #   define DEFAULT_XRESOURCE_DIR wxT("/usr/lib/X11/app-defaults")
 #endif
@@ -152,29 +150,15 @@ static void wxXMergeDatabases()
 
     if ((environment = wxGetenv(wxT("XENVIRONMENT"))) == NULL) 
     {
-        size_t len;
-#if wxUSE_UNICODE
-       char hostbuf[1024];
-#endif
         environment = GetIniFile(filename, (const wxChar *) NULL);
-        len = wxStrlen(environment);
-#if !defined(SVR4) || defined(__sgi)
-#if wxUSE_UNICODE
-        (void)gethostname(hostbuf, 1024 - len);
-#else
-        (void)gethostname(environment + len, 1024 - len);
-#endif
-#else
-#if wxUSE_UNICODE
-        (void)sysinfo(SI_HOSTNAME, hostbuf, 1024 - len);
-#else
-        (void)sysinfo(SI_HOSTNAME, environment + len, 1024 - len);
-#endif
-#endif
-#if wxUSE_UNICODE
-       wxStrcat(environment, wxConvCurrent->cMB2WX(hostbuf));
-#endif
+        size_t len = wxStrlen(environment);
+
+        wxChar hostbuf[1024];
+        (void)wxGetHostName(hostbuf, WXSIZEOF(hostbuf) - len);
+
+        wxStrcat(environment, hostbuf);
     }
+
     if ((homeDB = XrmGetFileDatabase(wxConvCurrent->cWX2MB(environment))))
         XrmMergeDatabases(homeDB, &wxResourceDatabase);
 }