make ptm and pts static

1 files changed, 1 insertions, 1 deletions

diff --git a/std.c b/std.c
index 3e155e6..5bc27b8 100644
--- a/std.c
+++ b/std.c
@@ -41,7 +41,7 @@ typedef struct {
 static int cols = 80, lines = 25;
 static int cx = 0, cy = 0;
 static int c;
-int ptm, pts;
+static int ptm, pts;
 static _Bool bold, digit, qmark;
 static pid_t pid;
 static RingBuffer buf;