[GNUnet-SVN] r29266 - Extractor/src/plugins

[gnunet]

Author: grothoff
Date: 2013-09-15 18:58:38 +0200 (Sun, 15 Sep 2013)
New Revision: 29266

Modified:
   Extractor/src/plugins/jpeg_extractor.c
Log:
strip tailing whitespace in comments

Modified: Extractor/src/plugins/jpeg_extractor.c
===================================================================
--- Extractor/src/plugins/jpeg_extractor.c      2013-09-15 16:58:09 UTC (rev 
29265)
+++ Extractor/src/plugins/jpeg_extractor.c      2013-09-15 16:58:38 UTC (rev 
29266)
@@ -153,8 +153,14 @@
     goto EXIT;
   for (mptr = jds.marker_list; NULL != mptr; mptr = mptr->next)
     {
+      size_t off;
+
       if (JPEG_COM != mptr->marker)
        continue;
+      off = 0;
+      while ( (off < mptr->data_length) &&
+             (isspace ((int) ((const char *)mptr->data)[mptr->data_length - 1 
- off])) )
+       off++;
       if (0 !=
          ec->proc (ec->cls,
                    "jpeg",
@@ -162,7 +168,7 @@
                    EXTRACTOR_METAFORMAT_C_STRING,
                    "text/plain",
                    (const char *) mptr->data,
-                   mptr->data_length))
+                   mptr->data_length - off))
        goto EXIT;
     }