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, 10 insertions, 11 deletions

diff --git a/common/b64dec.c b/common/b64dec.c
index 137dd7216..edd72c6a9 100644
--- a/common/b64dec.c
+++ b/common/b64dec.c
@@ -29,7 +29,7 @@
 
 
 /* The reverse base-64 list used for base-64 decoding. */
-static unsigned char const asctobin[128] = 
+static unsigned char const asctobin[128] =
   {
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
     0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
@@ -49,7 +49,7 @@ static unsigned char const asctobin[128] =
     0x31, 0x32, 0x33, 0xff, 0xff, 0xff, 0xff, 0xff
   };
 
-enum decoder_states 
+enum decoder_states
   {
     s_init, s_idle, s_lfseen, s_begin,
     s_b64_0, s_b64_1, s_b64_2, s_b64_3,
@@ -62,7 +62,7 @@ enum decoder_states
    plain base64 decoding is done.  If it is the empty string the
    decoder will skip everything until a "-----BEGIN " line has been
    seen, decoding ends at a "----END " line.
-   
+
    Not yet implemented: If TITLE is either "PGP" or begins with "PGP "
    the PGP armor lines are skipped as well.  */
 gpg_error_t
@@ -96,7 +96,7 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
 {
   enum decoder_states ds = state->idx;
   unsigned char val = state->radbuf[0];
-  int pos = state->quad_count; 
+  int pos = state->quad_count;
   char *d, *s;
 
   if (state->lasterr)
@@ -110,7 +110,7 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
       state->title = NULL;
       return state->lasterr;
     }
-  
+
   for (s=d=buffer; length && !state->stop_seen; length--, s++)
     {
       switch (ds)
@@ -143,7 +143,7 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
           {
             int c;
 
-            if (*s == '-' && state->title) 
+            if (*s == '-' && state->title)
               {
                 /* Not a valid Base64 character: assume end
                    header.  */
@@ -158,7 +158,7 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
               }
             else if (*s == '\n' || *s == ' ' || *s == '\r' || *s == '\t')
               ; /* Skip white spaces. */
-            else if ( (*s & 0x80) 
+            else if ( (*s & 0x80)
                       || (c = asctobin[*(unsigned char *)s]) == 255)
               {
                 /* Skip invalid encodings.  */
@@ -198,8 +198,8 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
         case s_waitend:
           if ( *s == '\n')
             state->stop_seen = 1;
-          break; 
-        default: 
+          break;
+        default:
           BUG();
         }
     }
@@ -207,7 +207,7 @@ b64dec_proc (struct b64state *state, void *buffer, size_t length,
 
   state->idx = ds;
   state->radbuf[0] = val;
-  state->quad_count = pos; 
+  state->quad_count = pos;
   *r_nbytes = (d -(char*) buffer);
   return 0;
 }
@@ -226,4 +226,3 @@ b64dec_finish (struct b64state *state)
   state->title = NULL;
   return state->invalid_encoding? gpg_error(GPG_ERR_BAD_DATA): 0;
 }
-