Create a bootstat library for external C and C++ programs

bootstat.c

 // Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+// Implementation of the 'bootstat' command, part of the Chromium OS
+// 'bootstat' facility.  The command provides a command line wrapper
+// around the key functionality declared in "bootstat.h"
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #include <libgen.h>
 
 #include "bootstat.h"
 
-static void usage(char *cmd)
+static void usage(char* cmd)
 {
   fprintf(stderr, "usage: %s <event-name>\n", basename(strdup(cmd)));
   exit(EXIT_FAILURE);
 }
 
 
-int main(int argc, char *argv[])
+int main(int argc, char* argv[])
 {
   if (argc != 2)
     usage(argv[0]);
 
   bootstat_log(argv[1]);
   return EXIT_SUCCESS;
 }