treewide: Remove trailing whitespace

[sliver-openvswitch.git] / lib / command-line.c

diff --git a/lib/command-line.c b/lib/command-line.c
index 2f99798..23ed53f 100644 (file)
--- a/lib/command-line.c
+++ b/lib/command-line.c
@@ -29,7 +29,7 @@ long_options_to_short_options(const struct option options[])
 {
     char short_options[UCHAR_MAX * 3 + 1];
     char *p = short_options;
-    
+
     for (; options->name; options++) {
         const struct option *o = options;
         if (o->flag == NULL && o->val > 0 && o->val <= UCHAR_MAX) {
@@ -43,7 +43,7 @@ long_options_to_short_options(const struct option options[])
         }
     }
     *p = '\0';
-    
+
     return xstrdup(short_options);
 }
 
@@ -180,12 +180,12 @@ proctitle_restore(void)
 /* Stubs that don't do anything on non-Linux systems. */
 
 void
-proctitle_init(int argc UNUSED, char **argv UNUSED)
+proctitle_init(int argc OVS_UNUSED, char **argv OVS_UNUSED)
 {
 }
 
 void
-proctitle_set(const char *format UNUSED, ...)
+proctitle_set(const char *format OVS_UNUSED, ...)
 {
 }