lexer: Make lex_error_expecting() easier to use.

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

diff --git a/src/language/utilities/include.c b/src/language/utilities/include.c
index ecb33b27670826fd8fa7ae25f1bf435b09ed0f13..1efa3bd2e3c5d5cf196d9dc4be1eb6465cb5cca1 100644 (file)
--- a/src/language/utilities/include.c
+++ b/src/language/utilities/include.c
@@ -105,8 +105,7 @@ do_insert (struct lexer *lexer, struct dataset *ds, enum variant variant)
            syntax_mode = LEX_SYNTAX_AUTO;
          else
            {
-             lex_error_expecting (lexer, "BATCH", "INTERACTIVE", "AUTO",
-                                   NULL_SENTINEL);
+             lex_error_expecting (lexer, "BATCH", "INTERACTIVE", "AUTO");
              goto exit;
            }
        }
@@ -123,7 +122,7 @@ do_insert (struct lexer *lexer, struct dataset *ds, enum variant variant)
            }
          else
            {
-             lex_error_expecting (lexer, "YES", "NO", NULL_SENTINEL);
+             lex_error_expecting (lexer, "YES", "NO");
              goto exit;
            }
        }
@@ -140,7 +139,7 @@ do_insert (struct lexer *lexer, struct dataset *ds, enum variant variant)
            }
          else
            {
-             lex_error_expecting (lexer, "CONTINUE", "STOP", NULL_SENTINEL);
+             lex_error_expecting (lexer, "CONTINUE", "STOP");
              goto exit;
            }
        }