Nuked almost all trailing white space.post-nuke-of-trailing-ws

We better do this once and for all instead of cluttering all future
commits with diffs of trailing white spaces.  In the majority of cases
blank or single lines are affected and thus this change won't disturb
a git blame too much.  For future commits the pre-commit scripts
checks that this won't happen again.

1 files changed, 21 insertions, 21 deletions

diff --git a/tools/rfc822parse.c b/tools/rfc822parse.c
index 8fbe3c283..dd8b31601 100644
--- a/tools/rfc822parse.c
+++ b/tools/rfc822parse.c
@@ -6,12 +6,12 @@
  * modify it under the terms of the GNU Lesser General Public License
  * as published by the Free Software Foundation; either version 3 of
  * the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU Lesser General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this program; if not, see <http://www.gnu.org/licenses/>.
  */
@@ -105,7 +105,7 @@ length_sans_trailing_ws (const unsigned char *line, size_t len)
 {
   const unsigned char *p, *mark;
   size_t n;
-  
+
   for (mark=NULL, p=line, n=0; n < len; n++, p++)
     {
       if (strchr (" \t\r\n", *p ))
@@ -116,8 +116,8 @@ length_sans_trailing_ws (const unsigned char *line, size_t len)
       else
         mark = NULL;
     }
-  
-  if (mark) 
+
+  if (mark)
     return mark - line;
   return len;
 }
@@ -160,7 +160,7 @@ stpcpy (char *a,const char *b)
   while (*b)
     *a++ = *b++;
   *a = 0;
-  
+
   return (char*)a;
 }
 #endif
@@ -356,10 +356,10 @@ transition_to_body (rfc822parse_t msg)
                 {
                   assert (!msg->current_part->boundary);
                   msg->current_part->boundary = malloc (strlen (s) + 1);
-                  if (msg->current_part->boundary) 
+                  if (msg->current_part->boundary)
                     {
                       part_t part;
-                  
+
                       strcpy (msg->current_part->boundary, s);
                       msg->boundary = msg->current_part->boundary;
                       part = new_part ();
@@ -428,7 +428,7 @@ insert_header (rfc822parse_t msg, const unsigned char *line, size_t length)
   hdr->cont = (*line == ' ' || *line == '\t');
   memcpy (hdr->line, line, length);
   hdr->line[length] = 0; /* Make it a string. */
-  
+
   /* Transform a field name into canonical format. */
   if (!hdr->cont && strchr (line, ':'))
      capitalize_header_name (hdr->line);
@@ -490,7 +490,7 @@ insert_body (rfc822parse_t msg, const unsigned char *line, size_t length)
 int
 rfc822parse_insert (rfc822parse_t msg, const unsigned char *line, size_t length)
 {
-  return (msg->in_body 
+  return (msg->in_body
           ? insert_body (msg, line, length)
           : insert_header (msg, line, length));
 }
@@ -516,11 +516,11 @@ rfc822parse_finish (rfc822parse_t msg)
  * WHICH gives the mode:
  *  -1 := Take the last occurence
  *   n := Take the n-th  one.
- * 
+ *
  * Returns a newly allocated buffer or NULL on error.  errno is set in
  * case of a memory failure or set to 0 if the requested field is not
  * available.
- * 
+ *
  * If VALUEOFF is not NULL it will receive the offset of the first non
  * space character in the value part of the line (i.e. after the first
  * colon).
@@ -589,7 +589,7 @@ rfc822parse_enum_header_lines (rfc822parse_t msg, void **context)
   HDR_LINE l;
 
   if (!msg) /* Close. */
-    return NULL;	
+    return NULL;
 
   if (*context == msg || !msg->current_part)
     return NULL;
@@ -760,7 +760,7 @@ parse_field (HDR_LINE hdr)
   static const char tspecials[] = "/?=<>@,;:\\[]\"()";
   static const char tspecials2[] = "/?=<>@.,;:";  /* FIXME: really
                                                      include '.'?*/
-  static struct 
+  static struct
   {
     const unsigned char *name;
     size_t namelen;
@@ -871,13 +871,13 @@ parse_field (HDR_LINE hdr)
 		  else if (*s2 == '\\' && s2[1]) /* what about continuation? */
 		    s2++;
 		}
-              
+
 	      t = (t
                    ? append_to_token (t, s, s2 - s)
                    : new_token (term == '\"'? tQUOTED : tDOMAINLIT, s, s2 - s));
               if (!t)
                 goto failure;
-                   
+
 	      if (*s2 || !hdr->next || !hdr->next->cont)
 		break;
 	      hdr = hdr->next;
@@ -1007,10 +1007,10 @@ is_parameter (TOKEN t)
    Returns a pointer to the value which is valid as long as the
    parse context is valid; NULL is returned in case that attr is not
    defined in the header, a missing value is reppresented by an empty string.
- 
+
    With LOWER_VALUE set to true, a matching field valuebe be
    lowercased.
- 
+
    Note, that ATTR should be lowercase.
  */
 const char *
@@ -1115,7 +1115,7 @@ dump_structure (rfc822parse_t msg, part_t part, int indent)
       part_t save_part; /* ugly hack - we should have a function to
                            get part inforation. */
       const char *s;
-      
+
       save_part = msg->current_part;
       msg->current_part = part;
       ctx = rfc822parse_parse_field (msg, "Content-Type", -1);
@@ -1141,7 +1141,7 @@ dump_structure (rfc822parse_t msg, part_t part, int indent)
       if (part->down)
         dump_structure (msg, part->down, indent + 1);
     }
-  
+
 }
 
 
@@ -1211,7 +1211,7 @@ msg_cb (void *dummy_arg, rfc822parse_event_t event, rfc822parse_t msg)
         }
       else
         printf ("***   media: text/plain [assumed]\n");
-      
+
     }