Unify sysinfo plugins and add osx support

This does remove the net* commands from the
Unix version that may return at a later date
with OSX and Windows support.

This commit also makes numerious other changes
such as code cleanup, reformatting, etc.

Closes #829

plugins/sysinfo/unix/parse.h

@@ -0,0 +1,35 @@
+/*
+ * parse.h - parsing header for X-Sys
+ * by mikeshoup
+ * Copyright (C) 2003, 2004, 2005 Michael Shoup
+ * Copyright (C) 2005, 2006 Tony Vroon
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+
+#ifndef _PARSE_H_
+#define _PARSE_H_
+
+int xs_parse_cpu(char *model, char *vendor, double *freq);
+guint64 xs_parse_uptime(void);
+int xs_parse_sound(char *snd_card);
+int xs_parse_meminfo(unsigned long long *mem_tot, unsigned long long *mem_free, int swap);
+int xs_parse_video(char *vid_card);
+int xs_parse_agpbridge(char *agp_bridge);
+int xs_parse_ether(char *ethernet_card);
+int xs_parse_distro(char *name);
+
+#endif