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, 19 insertions, 20 deletions

diff --git a/tests/asschk.c b/tests/asschk.c
index ec338e73d..3eb262178 100644
--- a/tests/asschk.c
+++ b/tests/asschk.c
@@ -19,12 +19,12 @@
 
 /* This is a simple stand-alone Assuan server test program.  We don't
    want to use the assuan library because we don't want to hide errors
-   in that library. 
+   in that library.
 
    The script language is line based.  Empty lines or lines containing
    only white spaces are ignored, line with a hash sign as first non
    white space character are treated as comments.
-   
+
    A simple macro mechanism is implemnted.  Macros are expanded before
    a line is processed but after comment processing.  Macros are only
    expanded once and non existing macros expand to the empty string.
@@ -79,7 +79,7 @@
       is ignored.
 
    count-status <code>
-      Initialize the assigned variable to 0 and assign it as an counter for 
+      Initialize the assigned variable to 0 and assign it as an counter for
       status code CODE.  This command must be called with an assignment.
 
    quit
@@ -252,7 +252,7 @@ writen (int fd, const char *buffer, size_t length)
   while (length)
     {
       int nwritten = write (fd, buffer, length);
-      
+
       if (nwritten < 0)
         {
           if (errno == EINTR)
@@ -306,7 +306,7 @@ read_assuan (int fd)
             }
           while (n < 0 && errno == EINTR);
         }
-      
+
       if (opt_verbose && n >= 0 )
 	{
 	  int i;
@@ -324,7 +324,7 @@ read_assuan (int fd)
       p = buf;
       nleft -= n;
       buf += n;
-      
+
       for (; n && *p != '\n'; n--, p++)
         ;
       if (n)
@@ -369,7 +369,7 @@ read_assuan (int fd)
       recv_type = LINE_END;
       p += 3;
     }
-  else 
+  else
     die_1 ("invalid line type (%.5s)", p);
 
   return p;
@@ -451,7 +451,7 @@ start_server (const char *pgmname)
 
       close (wp[1]);
       close (rp[0]);
-      execl (pgmname, arg0, "--server", NULL); 
+      execl (pgmname, arg0, "--server", NULL);
       die_2 ("exec failed for `%s': %s", pgmname, strerror (errno));
     }
   close (wp[0]);
@@ -503,7 +503,7 @@ set_type_var (const char *name, const char *value, VARTYPE type)
   VARIABLE var;
 
   if (!name)
-    name = "?"; 
+    name = "?";
   for (var=variable_list; var && strcmp (var->name, name); var = var->next)
     ;
   if (!var)
@@ -524,7 +524,7 @@ set_type_var (const char *name, const char *value, VARTYPE type)
       if (fd != -1 && fd != 0 && fd != 1 && fd != 2)
           close (fd);
     }
-  
+
   var->type = type;
   var->count = 0;
   if (var->type == VARTYPE_COUNTER)
@@ -598,7 +598,7 @@ expand_line (char *buffer)
       p = strchr (line, '$');
       if (!p)
         return result; /* nothing more to expand */
-      
+
       if (p[1] == '$') /* quoted */
         {
           memmove (p, p+1, strlen (p+1)+1);
@@ -650,7 +650,7 @@ expand_line (char *buffer)
 
 
 /* Evaluate COND and return the result. */
-static int 
+static int
 eval_boolean (const char *cond)
 {
   int true = 1;
@@ -687,7 +687,7 @@ cmd_send (const char *assign_to, char *arg)
   (void)assign_to;
   if (opt_verbose)
     fprintf (stderr, "sending `%s'\n", arg);
-  write_assuan (server_send_fd, arg); 
+  write_assuan (server_send_fd, arg);
 }
 
 static void
@@ -776,12 +776,12 @@ cmd_openfile (const char *assign_to, char *arg)
   int fd;
   char numbuf[20];
 
-  do 
+  do
     fd = open (arg, O_RDONLY);
   while (fd == -1 && errno == EINTR);
   if (fd == -1)
     die_2 ("error opening `%s': %s", arg, strerror (errno));
-  
+
   sprintf (numbuf, "%d", fd);
   set_type_var (assign_to, numbuf, VARTYPE_FD);
 }
@@ -792,7 +792,7 @@ cmd_createfile (const char *assign_to, char *arg)
   int fd;
   char numbuf[20];
 
-  do 
+  do
     fd = open (arg, O_WRONLY|O_CREAT|O_TRUNC, 0666);
   while (fd == -1 && errno == EINTR);
   if (fd == -1)
@@ -845,7 +845,7 @@ cmd_cmpfiles (const char *assign_to, char *arg)
   size_t nread1, nread2;
   int rc = 0;
 
-  set_var (assign_to, "0"); 
+  set_var (assign_to, "0");
   for (p=arg; *p && !spacep (p); p++)
     ;
   if (!*p)
@@ -862,7 +862,7 @@ cmd_cmpfiles (const char *assign_to, char *arg)
       if (*p)
         die_0 ("cmpfiles: syntax error");
     }
-  
+
   fp1 = fopen (arg, "rb");
   if (!fp1)
     {
@@ -893,7 +893,7 @@ cmd_cmpfiles (const char *assign_to, char *arg)
     {
       if (opt_verbose)
         err ("files match");
-      set_var (assign_to, "1"); 
+      set_var (assign_to, "1");
     }
   else if (!rc)
     err ("cmpfiles: read error: %s", strerror (errno));
@@ -1089,4 +1089,3 @@ main (int argc, char **argv)
     }
   return 0;
 }
-