added support for numerical values in option struct

[libgliar] / src / cfg.h

diff --git a/src/cfg.h b/src/cfg.h
index 1f8eee2..4f18d2d 100644 (file)
--- a/src/cfg.h
+++ b/src/cfg.h
@@ -1,9 +1,36 @@
+/*
+libgliar - a library that can fake the OpenGL context info returned by
+the glGet OpenGL calls
+
+Copyright (C) 2013 Canonical Ltd
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Author: Eleni Maria Stea <elene.mst@gmail.com>
+*/
+
 #ifndef CFG_H_
 #define CFG_H_
 
+enum TYPE {unknown, flt, dbl, boolean, integer, str};
+
 struct cfgopt {
        char *key;
-       char *val;
+       char *str_val;
+
+  double num_val;
+  enum TYPE type;
 
        struct cfgopt *next;
 };