lexer: Make lex_error_expecting() easier to use.

[pspp] / src / language / utilities / permissions.c

diff --git a/src/language/utilities/permissions.c b/src/language/utilities/permissions.c
index 3f679c150e21968370c2b2d283fcdfb7145f4131..e1516450371780a94dee8309b1fbe49ca531168c 100644 (file)
--- a/src/language/utilities/permissions.c
+++ b/src/language/utilities/permissions.c
@@ -76,7 +76,7 @@ cmd_permissions (struct lexer *lexer, struct dataset *ds UNUSED)
     }
   else
     {
-      lex_error_expecting (lexer, "WRITEABLE", "READONLY", NULL_SENTINEL);
+      lex_error_expecting (lexer, "WRITEABLE", "READONLY");
       goto error;
     }