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, 7 insertions, 7 deletions

diff --git a/common/signal.c b/common/signal.c
index ee55f1917..9f11b9922 100644
--- a/common/signal.c
+++ b/common/signal.c
@@ -45,7 +45,7 @@ init_one_signal (int sig, RETSIGTYPE (*handler)(int), int check_ign )
 {
 # ifdef HAVE_SIGACTION
   struct sigaction oact, nact;
-  
+
   if (check_ign)
     {
       /* we don't want to change an IGN handler */
@@ -58,11 +58,11 @@ init_one_signal (int sig, RETSIGTYPE (*handler)(int), int check_ign )
   sigemptyset (&nact.sa_mask);
   nact.sa_flags = 0;
   sigaction ( sig, &nact, NULL);
-# else 
+# else
   RETSIGTYPE (*ohandler)(int);
-  
+
   ohandler = signal (sig, handler);
-  if (check_ign && ohandler == SIG_IGN) 
+  if (check_ign && ohandler == SIG_IGN)
     {
       /* Change it back if it was already set to IGN */
       signal (sig, SIG_IGN);
@@ -96,7 +96,7 @@ got_fatal_signal (int sig)
   if (caught_fatal_sig)
     raise (sig);
   caught_fatal_sig = 1;
-  
+
   if (cleanup_fnc)
     cleanup_fnc ();
   /* Better don't translate these messages. */
@@ -118,7 +118,7 @@ got_fatal_signal (int sig)
          this is a bug in that system, we will protect against it.  */
       if (sig < 0 || sig >= 100000)
         res = write (2, "?", 1);
-      else 
+      else
         {
           int i, value, any=0;
 
@@ -135,7 +135,7 @@ got_fatal_signal (int sig)
         }
     }
   res = write (2, " caught ... exiting\n", 20);
-  
+
   /* Reset action to default action and raise signal again */
   init_one_signal (sig, SIG_DFL, 0);
   /* Fixme: remove_lockfiles ();*/