remove useless headers and reformat code

Author: deminy

php_bsdiff.c

@@ -14,9 +14,7 @@
 #include "php_bsdiff.h"
 
 #include <sys/stat.h>
-#include <sys/types.h>
 #include <bzlib.h>
-#include <err.h>
 #include <fcntl.h>
 #include <stdint.h>
 #include <stdio.h>

php_bsdiff.h

@@ -1,12 +1,12 @@
 /* bsdiff extension for PHP */
 
 #ifndef PHP_BSDIFF_H
-# define PHP_BSDIFF_H
+#define PHP_BSDIFF_H
 
 extern zend_module_entry bsdiff_module_entry;
 # define phpext_bsdiff_ptr &bsdiff_module_entry
 
-# define PHP_BSDIFF_VERSION "0.1.0-dev"
+#define PHP_BSDIFF_VERSION "0.1.0-dev"
 
 # if defined(ZTS) && defined(COMPILE_DL_BSDIFF)
 ZEND_TSRMLS_CACHE_EXTERN()