X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fdata%2Fidentifier.h;h=352ef2eafc1b3b381a82d7ee55e96b4dc344623e;hb=edf539fc797fedcdf7a71894f707d3c9728335d6;hp=eece68f5aefc9285af609e19a555625b035e0550;hpb=8381768f3394a907c621cb9acbb77b83f5cd4875;p=pspp-builds.git

diff --git a/src/data/identifier.h b/src/data/identifier.h
index eece68f5..352ef2ea 100644
--- a/src/data/identifier.h
+++ b/src/data/identifier.h
@@ -1,21 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    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
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
+   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
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
 
-   This program is distributed in the hope that it will be useful, but
-   WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
-   02110-1301, USA. */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>. */
 
 #ifndef DATA_IDENTIFIER_H
 #define DATA_IDENTIFIER_H 1
@@ -63,6 +60,8 @@ size_t lex_id_get_length (struct substring);
 
 /* Comparing identifiers. */
 bool lex_id_match (struct substring keyword, struct substring token);
+bool lex_id_match_n (struct substring keyword, struct substring token,
+                     size_t n);
 int lex_id_to_token (struct substring);
 
 /* Identifier names. */