Remove trailing space; make cursed global static

diff --git a/tig.c b/tig.c
index 00791a7..3b78ef7 100644 (file)
--- a/tig.c
+++ b/tig.c
@@ -2014,7 +2014,7 @@ utf8_to_unicode(const char *string, size_t length)
                unicode += ((string[3] & 0x3f) << 6);
                unicode +=  (string[4] & 0x3f);
                break;
-       case 6: 
+       case 6:
                unicode  =  (string[0] & 0x01) << 30;
                unicode += ((string[1] & 0x3f) << 24);
                unicode += ((string[2] & 0x3f) << 18);
@@ -2101,7 +2101,7 @@ utf8_length(const char *string, size_t max_width, int *coloffset, int *trimmed)
  */
 
 /* Whether or not the curses interface has been initialized. */
-bool cursed = FALSE;
+static bool cursed = FALSE;
 
 /* The status window is used for polling keystrokes. */
 static WINDOW *status_win;