X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdata-io%2Fdata-reader.c;h=061505f889075cf2ea66d5709c1bc1e5563ad344;hb=3da49359c52cb783db907cc197847bbd5e721c97;hp=e9bcbfa9dc38d6a77aaffc9ee0b7a06476d28bb9;hpb=38993354cabb6fc37bb882be92f9a49e9aeb4c88;p=pspp

diff --git a/src/language/data-io/data-reader.c b/src/language/data-io/data-reader.c
index e9bcbfa9dc..061505f889 100644
--- a/src/language/data-io/data-reader.c
+++ b/src/language/data-io/data-reader.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-2004, 2006 Free Software Foundation, Inc.
+   Copyright (C) 1997-2004, 2006, 2010 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -677,20 +677,16 @@ dfm_get_column (const struct dfm_reader *r, const char *p)
   return ds_pointer_to_position (&r->line, p) + 1;
 }
 
-/* Pushes the file name and line number on the fn/ln stack. */
-void
-dfm_push (struct dfm_reader *r)
+const char *
+dfm_get_file_name (const struct dfm_reader *r)
 {
-  if (r->fh != fh_inline_file ())
-    msg_push_msg_locator (&r->where);
+  return fh_get_referent (r->fh) == FH_REF_FILE ? r->where.file_name : NULL;
 }
 
-/* Pops the file name and line number from the fn/ln stack. */
-void
-dfm_pop (struct dfm_reader *r)
+int
+dfm_get_line_number (const struct dfm_reader *r)
 {
-  if (r->fh != fh_inline_file ())
-    msg_pop_msg_locator (&r->where);
+  return fh_get_referent (r->fh) == FH_REF_FILE ? r->where.line_number : -1;
 }
 
 /* BEGIN DATA...END DATA procedure. */