X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdictionary%2Frename-variables.c;h=1d7d7f521bbf4ff229aabedaf2917fb0234c478b;hb=8019f5ebb77a3b010ff63b14ba69d70810b040fb;hp=0e0df1eca4e197406464de6f061ce587204fa924;hpb=244ade48f9c233532cc535d3233fdef53bf9266b;p=pspp

diff --git a/src/language/dictionary/rename-variables.c b/src/language/dictionary/rename-variables.c
index 0e0df1eca4..1d7d7f521b 100644
--- a/src/language/dictionary/rename-variables.c
+++ b/src/language/dictionary/rename-variables.c
@@ -1,6 +1,5 @@
 /* PSPP - computes sample statistics.
    Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
-   Written by Ben Pfaff <blp@gnu.org>.
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License as
@@ -38,7 +37,7 @@
 /* The code for this function is very similar to the code for the
    RENAME subcommand of MODIFY VARS. */
 int
-cmd_rename_variables (struct dataset *ds)
+cmd_rename_variables (struct lexer *lexer, struct dataset *ds)
 {
   struct variable **rename_vars = NULL;
   char **rename_new_names = NULL;
@@ -56,20 +55,20 @@ cmd_rename_variables (struct dataset *ds)
       size_t prev_nv_1 = rename_cnt;
       size_t prev_nv_2 = rename_cnt;
 
-      if (!lex_match ('('))
+      if (!lex_match (lexer, '('))
 	{
 	  msg (SE, _("`(' expected."));
 	  goto lossage;
 	}
-      if (!parse_variables (dataset_dict (ds), &rename_vars, &rename_cnt,
+      if (!parse_variables (lexer, dataset_dict (ds), &rename_vars, &rename_cnt,
 			    PV_APPEND | PV_NO_DUPLICATE))
 	goto lossage;
-      if (!lex_match ('='))
+      if (!lex_match (lexer, '='))
 	{
 	  msg (SE, _("`=' expected between lists of new and old variable names."));
 	  goto lossage;
 	}
-      if (!parse_DATA_LIST_vars (&rename_new_names, &prev_nv_1, PV_APPEND))
+      if (!parse_DATA_LIST_vars (lexer, &rename_new_names, &prev_nv_1, PV_APPEND))
 	goto lossage;
       if (prev_nv_1 != rename_cnt)
 	{
@@ -85,13 +84,13 @@ cmd_rename_variables (struct dataset *ds)
 	  rename_new_names = NULL;
 	  goto lossage;
 	}
-      if (!lex_match (')'))
+      if (!lex_match (lexer, ')'))
 	{
 	  msg (SE, _("`)' expected after variable names."));
 	  goto lossage;
 	}
     }
-  while (token != '.');
+  while (lex_token (lexer) != '.');
 
   if (!dict_rename_vars (dataset_dict (ds),
                          rename_vars, rename_new_names, rename_cnt,