X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flanguage%2Fdictionary%2Fvariable-label.c;h=804a4213d1c4ac8967c8ec1f18b4e8e6322c6e66;hb=c41cd1fefc98bb4abed33754276d93db9ffe2e0e;hp=d56db519c7b6de40a44716084a6aaa7ad1d401ea;hpb=480a0746507ce73d26f528b56dc3ed80195096e0;p=pspp
diff --git a/src/language/dictionary/variable-label.c b/src/language/dictionary/variable-label.c
index d56db519c7..804a4213d1 100644
--- a/src/language/dictionary/variable-label.c
+++ b/src/language/dictionary/variable-label.c
@@ -1,20 +1,18 @@
-/* PSPP - computes sample statistics.
- Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 1997-9, 2000, 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 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 . */
#include
@@ -26,10 +24,11 @@
#include
#include
#include
-#include
#include
#include
+#include "xalloc.h"
+
#include "gettext.h"
#define _(msgid) gettext (msgid)
@@ -47,14 +46,13 @@ cmd_variable_labels (struct lexer *lexer, struct dataset *ds)
if (!parse_variables (lexer, dataset_dict (ds), &v, &nv, PV_NONE))
return CMD_FAILURE;
- if (lex_token (lexer) != T_STRING)
+ if (!lex_force_string (lexer))
{
- msg (SE, _("String expected for variable label."));
free (v);
return CMD_FAILURE;
}
- ds_init_string (&label, lex_tokstr (lexer) );
+ ds_init_substring (&label, lex_tokss (lexer));
if (ds_length (&label) > 255)
{
msg (SW, _("Truncating variable label to 255 characters."));
@@ -65,11 +63,11 @@ cmd_variable_labels (struct lexer *lexer, struct dataset *ds)
ds_destroy (&label);
lex_get (lexer);
- while (lex_token (lexer) == '/')
+ while (lex_token (lexer) == T_SLASH)
lex_get (lexer);
free (v);
}
- while (lex_token (lexer) != '.');
+ while (lex_token (lexer) != T_ENDCMD);
return CMD_SUCCESS;
}