* Cosmetic: remove trailing spaces from the source code.

src/debug.c

@@ -139,7 +139,7 @@ void _zz_debug(char const *format, ...)
                     break;
                 if(i == 0)
                     write(_zz_debugfd, ".", 1);
-                write(_zz_debugfd, hex2char + (int)g, 1); 
+                write(_zz_debugfd, hex2char + (int)g, 1);
             }
         }
         else if(f[0] == 'p')

src/fd.c

@@ -100,12 +100,12 @@ void _zz_exclude(char const *regex)
 }
 
 void _zz_ports(char const *portlist)
-{   
+{
     ports = _zz_allocrange(portlist, static_ports);
 }
 
 void _zz_list(char const *fdlist)
-{   
+{
     list = _zz_allocrange(fdlist, static_list);
 }
 
@@ -260,7 +260,7 @@ void _zz_register(int fd)
             fds[i] = -1;
         maxfd *= 2;
     }
-            
+
     /* Find an empty slot */
     for(i = 0; i < nfiles; i++)
         if(files[i].managed == 0)

src/lib-fd.c

@@ -325,7 +325,7 @@ RECV_T NEW(recv)(int s, void *buf, size_t len, int flags)
     if(!_zz_ready || !_zz_iswatched(s) || _zz_islocked(s) || !_zz_isactive(s))
         return ret;
 
-    if(ret > 0) 
+    if(ret > 0)
     {
         char *b = buf;
 
@@ -349,7 +349,7 @@ RECV_T NEW(recv)(int s, void *buf, size_t len, int flags)
 
 #if defined HAVE_RECVFROM
 RECV_T NEW(recvfrom)(int s, void *buf, size_t len, int flags,
-                     struct sockaddr *from, SOCKLEN_T *fromlen) 
+                     struct sockaddr *from, SOCKLEN_T *fromlen)
 {
     int ret;
 
@@ -358,7 +358,7 @@ RECV_T NEW(recvfrom)(int s, void *buf, size_t len, int flags,
     if(!_zz_ready || !_zz_iswatched(s) || _zz_islocked(s) || !_zz_isactive(s))
         return ret;
 
-    if(ret > 0) 
+    if(ret > 0)
     {
         char *b = buf;
 

src/zzuf.c

@@ -452,7 +452,7 @@ int main(int argc, char *argv[])
     /* Clean up */
     _zz_opts_fini(opts);
 
-    return opts->crashes ? EXIT_FAILURE : EXIT_SUCCESS;    
+    return opts->crashes ? EXIT_FAILURE : EXIT_SUCCESS;
 }
 
 static void loop_stdin(struct opts *opts)
@@ -1010,7 +1010,7 @@ static int run_process(struct opts *opts, int pipes[][2])
     epaddr = get_entry(opts->newargv[0]);
     if(!epaddr)
         return -1;
-    
+
     memset(&sinfo, 0, sizeof(sinfo));
     sinfo.cb = sizeof(sinfo);
     DuplicateHandle(pid, (HANDLE)_get_osfhandle(pipes[0][1]), pid,