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, 22 insertions, 24 deletions

diff --git a/agent/call-scd.c b/agent/call-scd.c
index 34d5254bd..40770abae 100644
--- a/agent/call-scd.c
+++ b/agent/call-scd.c
@@ -85,7 +85,7 @@ struct learn_parm_s
   void *sinfo_cb_arg;
 };
 
-struct inq_needpin_s 
+struct inq_needpin_s
 {
   assuan_context_t ctx;
   int (*getpin_cb)(void *, const char *, char*, size_t);
@@ -169,7 +169,7 @@ agent_scd_dump_state (void)
   dump_mutex_state (&start_scd_lock);
   log_printf ("\n");
   log_info ("agent_scd_dump_state: primary_scd_ctx=%p pid=%ld reusable=%d\n",
-            primary_scd_ctx, 
+            primary_scd_ctx,
             (long)assuan_get_pid (primary_scd_ctx),
             primary_scd_ctx_reusable);
   if (socket_name)
@@ -184,7 +184,7 @@ agent_scd_dump_state (void)
    called and error checked before any SCD operation.  CTRL is the
    usual connection context and RC the error code to be passed trhough
    the function. */
-static int 
+static int
 unlock_scd (ctrl_t ctrl, int rc)
 {
   if (ctrl->scd_local->locked != 1)
@@ -313,7 +313,7 @@ start_scd (ctrl_t ctrl)
   /* Nope, it has not been started.  Fire it up now. */
   if (opt.verbose)
     log_info ("no running SCdaemon - starting it\n");
-      
+
   if (fflush (NULL))
     {
 #ifndef HAVE_W32_SYSTEM
@@ -402,9 +402,9 @@ start_scd (ctrl_t ctrl)
   if (opt.sigusr2_enabled)
     {
       char buf[100];
-      
+
 #ifdef HAVE_W32_SYSTEM
-      snprintf (buf, sizeof buf, "OPTION event-signal=%lx", 
+      snprintf (buf, sizeof buf, "OPTION event-signal=%lx",
                 (unsigned long)get_agent_scd_notify_event ());
 #else
       snprintf (buf, sizeof buf, "OPTION event-signal=%d", SIGUSR2);
@@ -422,7 +422,7 @@ start_scd (ctrl_t ctrl)
       unlock_scd (ctrl, err);
       if (ctx)
 	assuan_release (ctx);
-    } 
+    }
   else
     {
       ctrl->scd_local->ctx = ctx;
@@ -511,7 +511,7 @@ agent_scd_check_aliveness (void)
                   sl->ctx = NULL;
                 }
             }
-          
+
           primary_scd_ctx = NULL;
           primary_scd_ctx_reusable = 0;
 
@@ -560,7 +560,7 @@ agent_reset_scd (ctrl_t ctrl)
             assuan_release (ctrl->scd_local->ctx);
           ctrl->scd_local->ctx = NULL;
         }
-      
+
       /* Remove the local context from our list and release it. */
       if (!scd_local_list)
         BUG ();
@@ -569,7 +569,7 @@ agent_reset_scd (ctrl_t ctrl)
       else
         {
           struct scd_local_s *sl;
-      
+
           for (sl=scd_local_list; sl->next_local; sl = sl->next_local)
             if (sl->next_local == ctrl->scd_local)
               break;
@@ -609,7 +609,7 @@ learn_status_cb (void *opaque, const char *line)
     {
       parm->sinfo_cb (parm->sinfo_cb_arg, keyword, keywordlen, line);
     }
-  
+
   return 0;
 }
 
@@ -676,7 +676,7 @@ get_serialno_cb (void *opaque, const char *line)
       memcpy (*serialno, line, n);
       (*serialno)[n] = 0;
     }
-  
+
   return 0;
 }
 
@@ -716,7 +716,7 @@ membuf_data_cb (void *opaque, const void *buffer, size_t length)
     put_membuf (data, buffer, length);
   return 0;
 }
-  
+
 /* Handle the NEEDPIN inquiry. */
 static gpg_error_t
 inq_needpin (void *opaque, const char *line)
@@ -731,7 +731,7 @@ inq_needpin (void *opaque, const char *line)
       line += 7;
       while (*line == ' ')
         line++;
-      
+
       pinlen = 90;
       pin = gcry_malloc_secure (pinlen);
       if (!pin)
@@ -748,7 +748,7 @@ inq_needpin (void *opaque, const char *line)
       line += 17;
       while (*line == ' ')
         line++;
-      
+
       rc = parm->getpin_cb (parm->getpin_cb_arg, line, NULL, 1);
     }
   else if (!strncmp (line, "DISMISSKEYPADPROMPT", 19)
@@ -774,7 +774,7 @@ inq_needpin (void *opaque, const char *line)
         assuan_end_confidential (parm->passthru);
       if (!rc)
         {
-          if ((rest = (needrest 
+          if ((rest = (needrest
                        && !assuan_get_flag (parm->ctx, ASSUAN_CONFIDENTIAL))))
             assuan_begin_confidential (parm->ctx);
           rc = assuan_send_data (parm->ctx, value, valuelen);
@@ -783,7 +783,7 @@ inq_needpin (void *opaque, const char *line)
           xfree (value);
         }
       else
-        log_error ("error forwarding inquiry `%s': %s\n", 
+        log_error ("error forwarding inquiry `%s': %s\n",
                    line, gpg_strerror (rc));
     }
   else
@@ -837,7 +837,7 @@ agent_card_pksign (ctrl_t ctrl,
   inqparm.getpin_cb = getpin_cb;
   inqparm.getpin_cb_arg = getpin_cb_arg;
   inqparm.passthru = 0;
-  snprintf (line, DIM(line)-1, 
+  snprintf (line, DIM(line)-1,
             ctrl->use_auth_call? "PKAUTH %s":"PKSIGN %s", keyid);
   line[DIM(line)-1] = 0;
   rc = assuan_transact (ctrl->scd_local->ctx, line,
@@ -1042,7 +1042,7 @@ card_getattr_cb (void *opaque, const char *line)
       if (!parm->data)
         parm->error = errno;
     }
-  
+
   return 0;
 }
 
@@ -1070,7 +1070,7 @@ agent_card_getattr (ctrl_t ctrl, const char *name, char **result)
   /* We assume that NAME does not need escaping. */
   if (8 + strlen (name) > DIM(line)-1)
     return gpg_error (GPG_ERR_TOO_LARGE);
-  stpcpy (stpcpy (line, "GETATTR "), name); 
+  stpcpy (stpcpy (line, "GETATTR "), name);
 
   err = start_scd (ctrl);
   if (err)
@@ -1081,10 +1081,10 @@ agent_card_getattr (ctrl_t ctrl, const char *name, char **result)
                          card_getattr_cb, &parm);
   if (!err && parm.error)
     err = gpg_error_from_errno (parm.error);
-  
+
   if (!err && !parm.data)
     err = gpg_error (GPG_ERR_NO_DATA);
-  
+
   if (!err)
     *result = parm.data;
   else
@@ -1161,5 +1161,3 @@ agent_card_scd (ctrl_t ctrl, const char *cmdline,
 
   return unlock_scd (ctrl, 0);
 }
-
-