Change scope of local variable to static

diff --git a/src/pgmwin.c b/src/pgmwin.c
index 69410bc..0d52dc5 100644 (file)
--- a/src/pgmwin.c
+++ b/src/pgmwin.c
@@ -48,7 +48,7 @@ enum
        N_COLUMNS,
 };
 
-char *col_names[N_COLUMNS] = {
+static char *col_names[N_COLUMNS] = {
        "BPT",
        "Address",
        "B0",