acpilight with +s wrapper

acpilight/xbacklight.c

@@ -0,0 +1,17 @@
+#include <unistd.h>
+#include <stdlib.h>
+
+int main (int argc, char** argv)
+{
+  int i;
+  char** args;
+  args = malloc((argc+1)*sizeof(char*));
+  for(i = 0; i < argc; ++i) {
+    args[i] = argv[i];
+  }
+  args[argc] = NULL;
+
+  execv("/opt/xbacklight", args);
+  return 0;
+}
+