X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fcommand.h;h=0c153becd74ddd4b8f06681f7f9d6afe176ee017;hb=5282b76bcbd0501c1227b36e4d451f340388eca5;hp=cca9f8391c21038c3e6338bebb8997bf058a98b3;hpb=244ade48f9c233532cc535d3233fdef53bf9266b;p=pspp-builds.git

diff --git a/src/language/command.h b/src/language/command.h
index cca9f839..0c153bec 100644
--- a/src/language/command.h
+++ b/src/language/command.h
@@ -1,21 +1,18 @@
-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
    Copyright (C) 1997-9, 2000, 2006 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 COMMAND_H
 #define COMMAND_H 1
@@ -33,8 +30,8 @@ enum cmd_result
     /* Range of successful return values available for use
        by agreement between a command and the caller of
        cmd_parse(). */
-    CMD_PRIVATE_FIRST = 4,      
-    CMD_PRIVATE_LAST = 127,      
+    CMD_PRIVATE_FIRST = 4,
+    CMD_PRIVATE_LAST = 127,
 
     /* Various kinds of failures. */
     CMD_FAILURE = -1,           /* Not executed at all. */
@@ -55,7 +52,12 @@ enum cmd_state
   };
 
 struct dataset;
-enum cmd_result cmd_parse (struct dataset *ds, enum cmd_state);
+struct lexer;
+
+enum cmd_result cmd_parse_in_state (struct lexer *lexer, struct dataset *ds,
+				    enum cmd_state);
+
+enum cmd_result cmd_parse (struct lexer *lexer, struct dataset *ds);
 
 struct command;
 const char *cmd_complete (const char *, const struct command **);
@@ -63,7 +65,7 @@ const char *cmd_complete (const char *, const struct command **);
 struct dataset;
 
 /* Prototype all the command functions. */
-#define DEF_CMD(STATES, FLAGS, NAME, FUNCTION) int FUNCTION (struct dataset *);
+#define DEF_CMD(STATES, FLAGS, NAME, FUNCTION) int FUNCTION (struct lexer *, struct dataset *);
 #define UNIMPL_CMD(NAME, DESCRIPTION)
 #include "command.def"
 #undef DEF_CMD