Consolidate ARRAY_SIZE macro; remove one unneeded global var (walter harms <wharms@bfs.de>)

1 files changed, 1 insertions, 2 deletions

diff --git a/editors/vi.c b/editors/vi.c
index b961ca5b8..01d45e50e 100644
--- a/editors/vi.c
+++ b/editors/vi.c
@@ -2230,8 +2230,7 @@ static char readit(void)	// read (maybe cursor) key from stdin
                 {"[13~", VI_K_FUN3},   // Function Key F3
                 {"[14~", VI_K_FUN4},   // Function Key F4
         };
-
-#define ESCCMDS_COUNT (sizeof(esccmds)/sizeof(struct esc_cmds))
+        enum { ESCCMDS_COUNT = ARRAY_SIZE(esccmds) };
 
         alarm(0);       // turn alarm OFF while we wait for input
         fflush(stdout);