Add DragonFly and Solaris (?) portability. SunOS is only test on

openindiana (SunOS 5.11 oi_151a2 i86pc i386 i86pc Solaris)

Battery state is untested on those OS

liquidprompt.bash

@@ -54,6 +54,8 @@ OS="Linux"
 case $(uname) in
     "Linux"  ) OS="Linux"   ;;
     "FreeBSD") OS="FreeBSD" ;;
+    "DragonFly") OS="FreeBSD" ;;
+    "SunOS") OS="SunOS" ;;
 esac
 
 # Colors declarations
@@ -130,6 +132,11 @@ __cpunum_FreeBSD ()
     sysctl -n hw.ncpu
 }
 
+__cpunum_SunOS ()
+{
+    kstat -m cpu_info | grep "module: cpu_info"  | wc -l
+}
+
 __CPUNUM=$(__cpunum_$OS)
 
 
@@ -147,6 +154,12 @@ __load_FreeBSD()
     echo -n "$load"
 }
 
+__load_SunOS()
+{
+    load=$(LANG=C uptime | awk '{print $10}'| sed -e 's/,//')
+    echo -n "$load"
+}
+
 
 ###############
 # Who are we? #