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, 8 insertions, 8 deletions

diff --git a/common/pka.c b/common/pka.c
index 5cdc323e6..7ac70d9c4 100644
--- a/common/pka.c
+++ b/common/pka.c
@@ -47,7 +47,7 @@
 /* Parse the TXT resource record. Format is:
 
    v=pka1;fpr=a4d94e92b0986ab5ee9dcd755de249965b0358a2;uri=string
-   
+
    For simplicity white spaces are not allowed.  Because we expect to
    use a new RRTYPE for this in the future we define the TXT really
    strict for simplicity: No white spaces, case sensitivity of the
@@ -70,7 +70,7 @@ parse_txt_record (char *buffer, unsigned char *fpr)
   *pend++ = 0;
   if (strcmp (p, "v=pka1"))
     return -1; /* Wrong or missing version. */
-  
+
   p = pend;
   pend = strchr (p, ';');
   if (pend)
@@ -82,11 +82,11 @@ parse_txt_record (char *buffer, unsigned char *fpr)
     fpr[i] = xtoi_2 (p);
   if (i != 20)
     return -1; /* Fingerprint consists not of exactly 40 hexbytes. */
-    
+
   p = pend;
   if (!p || !*p)
     {
-      *buffer = 0;  
+      *buffer = 0;
       return 0; /* Success (no URI given). */
     }
   if (strncmp (p, "uri=", 4))
@@ -119,7 +119,7 @@ get_pka_info (const char *address, unsigned char *fpr)
   char *name;
   adns_answer *answer = NULL;
   char *buffer = NULL;
-  
+
   domain = strrchr (address, '@');
   if (!domain || domain == address || !domain[1])
     return NULL; /* Invalid mail address given.  */
@@ -146,7 +146,7 @@ get_pka_info (const char *address, unsigned char *fpr)
       adns_finish (state);
       return NULL;
     }
-  if (answer->status != adns_s_ok 
+  if (answer->status != adns_s_ok
       || answer->type != adns_r_txt || !answer->nrrs)
     {
       log_error ("DNS query returned an error: %s (%s)\n",
@@ -209,7 +209,7 @@ get_pka_info (const char *address, unsigned char *fpr)
      expansion of the buffer. */
   if (anslen > PACKETSZ)
     return NULL; /* DNS resolver returned a too long answer */
-  
+
   qdcount = ntohs (header.qdcount);
   ancount = ntohs (header.ancount);
   nscount = ntohs (header.nscount);
@@ -226,7 +226,7 @@ get_pka_info (const char *address, unsigned char *fpr)
       rc = dn_skipname (p, pend);
       if (rc == -1)
         return NULL;
-      p += rc + QFIXEDSZ; 
+      p += rc + QFIXEDSZ;
     }
 
   if (ancount > 1)