Remove trailing whitespace

Change-Id: I8116f63ff88687c8db3fd6e8e23b22ab2f759af0
Reviewed-on: https://code.wireshark.org/review/385
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Tested-by: Bill Meier <wmeier@newsguy.com>

1 files changed, 20 insertions, 20 deletions

diff --git a/epan/ex-opt.c b/epan/ex-opt.c
index 9922078432..ec9dd9dc41 100644
--- a/epan/ex-opt.c
+++ b/epan/ex-opt.c
@@ -1,6 +1,6 @@
 /*
  *  ex-opt.c
- *  
+ *
  * Extension command line options
  *
  * (c) 2006, Luis E. Garcia Ontanon <luis@ontanon.org>
@@ -23,7 +23,7 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
 #include "config.h"
@@ -35,15 +35,15 @@ static GHashTable* ex_opts = NULL;
 
 gboolean ex_opt_add(const gchar* optarg) {
     gchar** splitted;
-    
-    if (!ex_opts) 
+
+    if (!ex_opts)
         ex_opts = g_hash_table_new(g_str_hash,g_str_equal);
-    
+
     splitted = g_strsplit(optarg,":",2);
-    
+
     if (splitted[0] && splitted[1]) {
         GPtrArray* this_opts = (GPtrArray *)g_hash_table_lookup(ex_opts,splitted[0]);
-        
+
         if (this_opts) {
             g_ptr_array_add(this_opts,splitted[1]);
             g_free(splitted[0]);
@@ -52,9 +52,9 @@ gboolean ex_opt_add(const gchar* optarg) {
             g_ptr_array_add(this_opts,splitted[1]);
             g_hash_table_insert(ex_opts,splitted[0],this_opts);
         }
-        
+
         g_free(splitted);
-        
+
         return TRUE;
     } else {
         g_strfreev(splitted);
@@ -64,12 +64,12 @@ gboolean ex_opt_add(const gchar* optarg) {
 
 gint ex_opt_count(const gchar* key) {
     GPtrArray* this_opts;
-    
+
     if (! ex_opts)
         return 0;
-    
+
     this_opts = (GPtrArray *)g_hash_table_lookup(ex_opts,key);
-    
+
     if (this_opts) {
         return this_opts->len;
     } else {
@@ -79,12 +79,12 @@ gint ex_opt_count(const gchar* key) {
 
 const gchar* ex_opt_get_nth(const gchar* key, guint index) {
     GPtrArray* this_opts;
-    
+
     if (! ex_opts)
         return 0;
-    
+
     this_opts = (GPtrArray *)g_hash_table_lookup(ex_opts,key);
-    
+
     if (this_opts) {
         if (this_opts->len > index) {
             return (const gchar *)g_ptr_array_index(this_opts,index);
@@ -95,21 +95,21 @@ const gchar* ex_opt_get_nth(const gchar* key, guint index) {
     } else {
         return NULL;
     }
-    
+
 }
 
 extern const gchar* ex_opt_get_next(const gchar* key) {
     GPtrArray* this_opts;
-    
+
     if (! ex_opts)
         return 0;
-    
+
     this_opts = (GPtrArray *)g_hash_table_lookup(ex_opts,key);
-    
+
     if (this_opts) {
         if (this_opts->len)
             return (const gchar *)g_ptr_array_remove_index(this_opts,0);
-        else 
+        else
             return NULL;
     } else {
         return NULL;