Rewrite expression code.

[pspp-builds.git] / src / var.h

diff --git a/src/var.h b/src/var.h
index 60b374ecfc0c16cdc33b32df80409a02e45fd157..fadda24954622742a7a5c5fec3ace0d6e3bd29bd 100644 (file)
--- a/src/var.h
+++ b/src/var.h
@@ -53,10 +53,12 @@ enum
     MISSING_COUNT
   };
 
+#define MAX_VAR_NAME_LEN 8
+
 /* A variable's dictionary entry.  */
 struct variable
   {
-    char name[9];              /* As a string. */
+    char name[MAX_VAR_NAME_LEN + 1]; /* As a string. */
     int index;                 /* Index into its dictionary's var[]. */
     int type;                   /* NUMERIC or ALPHA. */