aboutsummaryrefslogtreecommitdiff
path: root/gramar.y
diff options
context:
space:
mode:
Diffstat (limited to 'gramar.y')
-rw-r--r--gramar.y6
1 files changed, 3 insertions, 3 deletions
diff --git a/gramar.y b/gramar.y
index 1267201..7222723 100644
--- a/gramar.y
+++ b/gramar.y
@@ -40,9 +40,9 @@ struct pair {
char *label;
} *stack, *ref;
-int sp = 0;
-int rp = 0;
-int pc = 0;
+static int sp = 0;
+static int rp = 0;
+static int pc = 0;
unsigned short *buffer;
char **label;