-/* inexactify.c - PSPP test program.
- Copyright (C) 2006 Free Software Foundation, Inc.
+/* PSPP - a program for statistical analysis.
+ Copyright (C) 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 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/>. */
+
+#include <config.h>
#include <ctype.h>
#include <stdbool.h>
bool in_quotes = false;
bool in_exponent = false;
int digits = 0;
-
- for (;;)
+
+ for (;;)
{
int c = getchar ();
if (c == EOF)
break;
- else if (c == '\n')
+ else if (c == '\n')
in_quotes = false;
- else if (c == '"')
+ else if (c == '"')
{
in_quotes = !in_quotes;
in_exponent = false;
digits = 0;
}
- else if (in_quotes && !in_exponent)
+ else if (in_quotes && !in_exponent)
{
if (strchr ("+dDeE", c) != NULL || (c == '-' && digits))
in_exponent = true;