1 files changed, 38 insertions, 37 deletions

diff --git a/src/main/extractor_print.c b/src/main/extractor_print.c
index 3530430..a89b522 100644
--- a/src/main/extractor_print.c
+++ b/src/main/extractor_print.c
@@ -33,72 +33,73 @@
  * Simple EXTRACTOR_MetaDataProcessor implementation that simply
  * prints the extracted meta data to the given file.  Only prints
  * those keywords that are in UTF-8 format.
- * 
+ *
  * @param handle the file to write to (stdout, stderr), must NOT be NULL,
  *               must be of type "FILE *".
  * @param plugin_name name of the plugin that produced this value
  * @param type libextractor-type describing the meta data
- * @param format basic format information about data 
+ * @param format basic format information about data
  * @param data_mime_type mime-type of data (not of the original file);
  *        can be NULL (if mime-type is not known)
  * @param data actual meta-data found
  * @param data_len number of bytes in data
  * @return non-zero if printing failed, otherwise 0.
  */
-int 
+int
 EXTRACTOR_meta_data_print (void *handle,
-                           const char *plugin_name,
-                           enum EXTRACTOR_MetaType type,
-                           enum EXTRACTOR_MetaFormat format,
-                           const char *data_mime_type,
-                           const char *data,
-                           size_t data_len)
+                           const char *plugin_name,
+                           enum EXTRACTOR_MetaType type,
+                           enum EXTRACTOR_MetaFormat format,
+                           const char *data_mime_type,
+                           const char *data,
+                           size_t data_len)
 {
 #if HAVE_ICONV
   iconv_t cd;
 #endif
-  char * buf;
+  char *buf;
   int ret;
   const char *mt;
 
   if (EXTRACTOR_METAFORMAT_UTF8 != format)
     return 0;
 #if HAVE_ICONV
-  cd = iconv_open (nl_langinfo(CODESET),
-                   "UTF-8");
+  cd = iconv_open (nl_langinfo (CODESET),
+                   "UTF-8");
   if (((iconv_t) -1) == cd)
-    {
-      LOG_STRERROR ("iconv_open");
-      return 1;
-    }
+  {
+    LOG_STRERROR ("iconv_open");
+    return 1;
+  }
   buf = iconv_helper (cd, data, data_len);
   if (NULL == buf)
-    {
-      LOG_STRERROR ("iconv_helper");
-      ret = -1;
-    }
+  {
+    LOG_STRERROR ("iconv_helper");
+    ret = -1;
+  }
   else
-    {
-      mt = EXTRACTOR_metatype_to_string (type);
-      ret = fprintf (handle,
-                     "%s - %s\n",
-                     (NULL == mt) 
-                     ? dgettext ("libextractor", gettext_noop ("unknown"))
-                     : dgettext ("libextractor", mt),
-                     buf);
-      free(buf);
-    }
-  iconv_close(cd);
+  {
+    mt = EXTRACTOR_metatype_to_string (type);
+    ret = fprintf (handle,
+                   "%s - %s\n",
+                   (NULL == mt)
+                   ? dgettext ("libextractor", gettext_noop ("unknown"))
+                   : dgettext ("libextractor", mt),
+                   buf);
+    free (buf);
+  }
+  iconv_close (cd);
 #else
   ret = fprintf (handle,
-                 "%s - %.*s\n",
-                 (NULL == mt) 
-                 ? dgettext ("libextractor", gettext_noop ("unknown"))
-                 : dgettext ("libextractor", mt),
-                 (int) data_len,
-                 data);
+                 "%s - %.*s\n",
+                 (NULL == mt)
+                 ? dgettext ("libextractor", gettext_noop ("unknown"))
+                 : dgettext ("libextractor", mt),
+                 (int) data_len,
+                 data);
 #endif
   return (ret < 0) ? 1 : 0;
 }
 
+
 /* end of extractor_print.c */